WO2017197893A1 - 图像擦除方法和*** - Google Patents

图像擦除方法和*** Download PDF

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Publication number
WO2017197893A1
WO2017197893A1 PCT/CN2016/113216 CN2016113216W WO2017197893A1 WO 2017197893 A1 WO2017197893 A1 WO 2017197893A1 CN 2016113216 W CN2016113216 W CN 2016113216W WO 2017197893 A1 WO2017197893 A1 WO 2017197893A1
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WIPO (PCT)
Prior art keywords
image
erase operation
editing interface
preset
clear button
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PCT/CN2016/113216
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English (en)
French (fr)
Inventor
张维元
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广州视睿电子科技有限公司
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Application filed by 广州视睿电子科技有限公司 filed Critical 广州视睿电子科技有限公司
Priority to US16/302,117 priority Critical patent/US10908918B2/en
Priority to EP16902272.0A priority patent/EP3460655A4/en
Publication of WO2017197893A1 publication Critical patent/WO2017197893A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/30—Creation or generation of source code
    • G06F8/34—Graphical or visual programming
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces

Definitions

  • the present invention relates to the field of image editing technology, and more particularly to an image erasing method and system.
  • An image erasing method includes the following steps:
  • a clear button is displayed on the image editing interface, wherein the image on the image editing interface is cleared upon receiving the trigger command of the clear button.
  • An image erasing system comprising:
  • An obtaining unit configured to acquire an erasing operation parameter value corresponding to an erasing operation behavior on the image editing interface
  • Judging unit Used to determine whether the value of the erase operation parameter exceeds a preset parameter threshold
  • a display unit configured to: when the determining unit determines that the erasing operation parameter value exceeds a preset parameter threshold, displaying a clear button on the image editing interface, wherein the image editing interface is cleared when the trigger command of the clear button is received image.
  • the erasing operation parameter value corresponding to the erasing operation behavior of the user on the image editing interface is obtained, and it is determined whether the erasing operation parameter value exceeds a preset parameter threshold value,
  • the preset parameter threshold is set, the clear button is displayed on the image editing interface.
  • a clear screen operation can be performed to clear the image on the image editing interface.
  • the scheme analyzes the user's erase operation behavior data, determines whether the erase operation parameter value exceeds a preset parameter threshold, and thereby identifies the user's clear screen intention, when the preset parameter threshold is exceeded.
  • the clear screen button is provided to the user on the image editing interface, so that the user can decide whether to clear the screen at this time, thereby improving the efficiency of erasing the image, and the clearing button is
  • the user performs the erase operation it is directly displayed on the image editing interface, and the user can directly trigger the clear screen button to perform the “one-button clear screen” without having to find the clear screen button among the numerous function buttons.
  • FIG. 1 is a schematic flow chart of an image erasing method in one embodiment
  • FIG. 2 is a schematic flow chart of an image erasing method in one embodiment
  • FIG. 3 is a schematic flow chart showing a clear button in an image erasing method in one embodiment
  • FIG. 4 is a schematic structural diagram of an image erasing system in one embodiment
  • Figure 5 is a block diagram showing the structure of an image erasing system in one embodiment.
  • FIG. 1 an embodiment of an image erasing method of the present invention is shown. Image rubbing in this embodiment In addition to the method, the following steps are included:
  • Step S101 Acquire an erase operation parameter value corresponding to an erase operation behavior on the image editing interface
  • Step S102 determining whether the value of the erase operation parameter exceeds a preset parameter threshold
  • Step S103 If yes, a clear button is displayed on the image editing interface, wherein the image on the image editing interface is cleared when the trigger command of the clear button is received.
  • the value of the erase operation parameter corresponding to the erase operation behavior of the user on the image editing interface is obtained, and it is determined whether the value of the erase operation parameter exceeds a preset parameter threshold.
  • the image editing interface displays the clear button.
  • a clear screen operation can be performed to clear the image on the image editing interface.
  • the clear screen button is provided to the user on the image editing interface, so that the user can decide whether to clear the screen at this time, thereby improving the efficiency of erasing the image, and the clearing button is performed by the user.
  • the erase operation is directly displayed on the image editing interface, the user can directly trigger the clear screen button to perform “one button clear screen” without having to find the clear screen button among the numerous function buttons.
  • the erasing operation behavior data on the image editing interface may be collected first, and the corresponding erasing operation parameter value is extracted in the collected data.
  • the erase operation parameter value includes an erase operation behavior duration value
  • the step of determining whether the erase operation parameter value exceeds a preset parameter threshold includes the following steps:
  • the erasing operation behavior duration value in the erasing operation parameter value is mainly based on the duration value, and when the erasing operation behavior duration value exceeds the preset duration duration threshold value, it can be determined that the user is performing erasure.
  • the duration of the erase operation behavior here may be the time taken by the user to perform a single erase operation on the image editing interface, or may be the total time taken by the user to perform the erase operation multiple times on the current image editing interface.
  • the erase operation parameter value includes a ratio of the erased area to the total area of the image or the ratio of the number of objects that have been erased to the total number of objects of the image;
  • the step of determining whether the erase operation parameter value exceeds a preset parameter threshold includes the following steps:
  • the ratio of the erased area in the erase operation parameter value to the total area of the image or the number of erased objects in the total number of objects of the image is mainly based on the ratio of the erased area.
  • the ratio of the total area of the image exceeds the preset first ratio threshold or the ratio of the number of erased objects to the total number of objects of the image exceeds the preset second ratio threshold, it can be determined that the user intentionally performs the erasing operation.
  • the figure performs a clear screen operation.
  • the first proportional threshold and the second proportional threshold may be the same or different, and the object may be any one of elements or regions in the image.
  • the data of the erased area or the number of erased objects is recorded in the erase operation behavior data, and the erased area can be obtained according to the erase operation behavior data and the total image area and the total number of images.
  • the ratio of the ratio of the total area of the image to the number of objects that have been erased as a percentage of the total number of objects in the image.
  • the erase operation parameter value includes a speed value of the erase operation behavior
  • the step of determining whether the erase operation parameter value exceeds a preset parameter threshold includes the following steps:
  • the speed value of the erase operation behavior is calculated based on the erase route of the erase operation and the time taken to generate the erase route.
  • the erase operation parameter value includes a ratio of the erased area to the total area of the image, an erase operation duration duration value, and a speed value of the erase operation behavior;
  • the step of determining whether the erase operation parameter value exceeds a preset parameter threshold includes the following steps:
  • the erase operation parameter value includes a ratio of the number of erased objects to the total number of objects of the image, the duration of the erase operation behavior, and the speed value of the erase operation behavior;
  • the ratio of the erased area in the erase operation parameter value to the total area of the image, the ratio of the number of erased objects to the total number of objects in the image, and the duration of the erase operation behavior are mainly The speed value of the erase operation behavior is based on;
  • the duration value of the erase operation behavior, and the speed value of the erase operation behavior exceed the preset respective thresholds, or It is also possible to determine whether any of the number of objects to be erased as a percentage of the total number of objects of the image, the duration value of the erasing operation behavior, and the speed value of the erasing operation behavior exceeds the preset respective corresponding threshold values.
  • the user intends to perform a clear screen operation while performing an erase operation. The determination based on a plurality of values makes it more accurate to judge the intention of the user to perform the clearing operation.
  • the step of displaying the clear button on the image editing interface includes the following steps:
  • the coordinate position of the current time erasing operation behavior on the image editing interface is located, and the clear screen button is displayed at the coordinate position.
  • the coordinate position of the user erasing operation behavior on the image editing interface at the current moment must be first located, and after the positioning, the clear screen button can be displayed at the coordinate position, so that the user can be displayed at the coordinate position.
  • the clear screen button is displayed at the position where the user performs the erasing operation, and the user is directly prompted to perform the full screen clearing operation.
  • the display clear button is terminated, and the clear button disappears. This can give the user time to consider whether to perform the clear screen operation. If the clear screen operation is not performed, the clear screen button disappears after the preset time period, and is no longer displayed, so as not to affect the user's editing operation on the image.
  • the user operates in the image editing interface except for the position of the clear button, that is, after the clear button is displayed, The clear button is not triggered, but other operations are performed. At this time, the clear button disappears and is no longer displayed. In this way, the display clear button can be terminated when the user needs to perform other operations, so as not to affect other operations of the user.
  • the above image erasing method can be applied to smart devices such as an electronic whiteboard.
  • the image erasing method of the electronic whiteboard mainly includes: acquiring an erase operation parameter value, intending to perform a clear screen determination, and clearing a screen display.
  • Acquiring the erase operation parameter values includes "acquisition erase behavior data”, “calculating the duration of the erase behavior”, “calculating the area ratio of the erased area or the proportion of the object”, and “calculating the speed of the erase behavior”;
  • Collecting erasure behavior data means that when the electronic whiteboard is started, a background service is opened for monitoring whether the user triggers an erase operation, and the erase behavior and the erase data are collected;
  • “Calculating the duration of the erase behavior” means that when the user performs the erase action, it begins to calculate the duration value of the user's continuous execution of the erase behavior;
  • Calculating the area ratio of the erased area or the proportion of the object means that when the user performs the erasing action, it starts to calculate the ratio of the erased area to the total area or the ratio of the number of objects to be erased to the total number of objects;
  • Calculating the speed of the erase behavior refers to the speed at which the user performs the erase behavior when the user performs the erase action
  • “Intent to perform clear screen determination” refers to comparing the duration of the erasure behavior, the area ratio of the erased area or the proportion of the object, and the speed of the erasure behavior to their respective thresholds, and comprehensively analyzing the results of the comparison. Determining whether to display a clear button according to a comparison result of the three dimensions of erasure duration, erasure speed, erasure area ratio, or object ratio, or a combination thereof;
  • “Clear button display” refers to the instruction to display the clear button when determining that the user intends to clear the screen.
  • a clear button is displayed at the coordinate position of the erase behavior at the current moment, and the clear button can respond. The user clicks and performs a clear screen operation, and controls the clear screen button to disappear after displaying a period of time or losing focus;
  • the clear button When the clear button is displayed, the user does not perform a click operation, and the clear button will automatically disappear after a certain time;
  • the clear button When the clear button is displayed, the user does not perform a click operation, and when the clear button loses focus, the clear button disappears. In this process, when the clear button is just displayed, the focus is on the clear button. When the display interface of the electronic whiteboard receives an operation command except the other position of the clear button, the focus will be from the clear button. The position is moved to another location, at which point the clear button loses focus.
  • the clear screen operation is performed; if it is not triggered, it returns to determine whether the clear screen button loses focus.
  • the present invention monitors and collects the user's erasing behavior, such as when the user erases 30% of the content area and the erasing duration lasts 5 seconds.
  • a clear button will appear at the user's current moment to prompt the user to select a one-button clear screen.
  • the existing scheme does not have the automatic screen recognition intention of the user in the erasing behavior, and the scheme automatically recognizes the user's clear screen through the collection or analysis of the user behavior data through three thresholds or threshold combinations. Intention, when the user's intention is known, the device can provide a more convenient path or experience to the user, which makes the device intelligent.
  • the present invention also provides an image erasing system, which will be described in detail below with respect to an embodiment of the image erasing system of the present invention.
  • the image erasing system in this embodiment includes an obtaining unit 201, a determining unit 202, and a display unit 203;
  • the obtaining unit 201 is configured to acquire an erase operation parameter value corresponding to an erase operation behavior on the image editing interface
  • the determining unit 202 is configured to determine whether the value of the erasure operation parameter exceeds a preset parameter threshold
  • the display unit 203 is configured to display a clear button on the image editing interface when the determining unit 202 determines that the erase operation parameter value exceeds the preset parameter threshold, wherein the image editing interface is cleared when the trigger command of the clear button is received The image on it.
  • the erase operation parameter value includes an erase operation behavior duration value
  • the judging unit 202 judges whether the erasing operation behavior duration value exceeds a preset duration duration threshold.
  • the erase operation parameter value includes a ratio of the erased area to the total area of the image or the ratio of the number of objects that have been erased to the total number of objects of the image;
  • the determining unit 202 determines whether the ratio of the erased area to the total area of the image exceeds a preset first ratio threshold
  • the determining unit 202 determines whether the ratio of the number of objects that have been erased to the total number of objects of the image exceeds a preset second ratio threshold.
  • the erase operation parameter value includes a speed value of the erase operation behavior
  • the judging unit 202 judges whether the speed value of the erasing operation behavior exceeds a preset speed threshold.
  • the erase operation parameter value includes the ratio of the erased area to the total area of the image. The value of the instance, the duration of the erase operation, and the speed of the erase operation;
  • the determining unit 202 determines whether the ratio of the erased area to the total area of the image, the duration value of the erasing operation behavior, and the speed value of the erasing operation behavior, or both of them exceed the preset respective corresponding thresholds. ;
  • the erase operation parameter value includes a ratio of the number of objects that have been erased to the total number of objects of the image, a duration value of the erase operation behavior, and a speed value of the erase operation behavior;
  • the determining unit 202 determines whether the ratio of the number of objects that have been erased to the total number of objects of the image, the duration of the erase operation behavior, and the speed of the erase operation behavior, or both of them exceed the preset respective corresponding thresholds. .
  • the image erasing system further includes a positioning unit 204;
  • the positioning unit 204 is configured to locate a coordinate position of the erasing operation behavior on the image editing interface at the current moment;
  • the display unit 203 is for displaying a clear button at a coordinate position.
  • the display unit 203 is further configured to terminate the display of the clear button under the condition that the trigger command of the clear button is not received within the preset time period.
  • the display unit 203 is further configured to: before receiving the trigger instruction of the clear button, receive the operation instruction in the image editing interface except for the other position of the clear button position, and terminate the display. Screen button.
  • the image erasing system of the present invention corresponds one-to-one with the image erasing method of the present invention, and the technical features and advantageous effects of the embodiments of the image erasing method described above are all applicable to the embodiment of the image erasing system.

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  • General Engineering & Computer Science (AREA)
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Abstract

一种图像擦除方法和***，其是获取用户在图像编辑界面上的擦除操作行为对应的擦除操作参数值（S101），判断擦除操作参数值是否超过预设的参数阈值（S102），若是，则在图像编辑界面显示清屏按钮，其中，在接收到清屏按钮的触发指令时清除图像编辑界面上的图像（S103）。此方案通过获取用户的擦除操作行为数据，判断其中的擦除操作参数值是否超过预设的参数阈值，以此来识别用户的清屏意图，并在图像编辑界面上提供清屏按钮给用户，方便用户此时决定是否要清屏，以此来提高擦除图像的效率，而且清屏按钮是在用户进行擦除操作时直接显示在图像编辑界面上，用户可直接触发清屏按钮执行"一键清屏"，不必在众多的功能按钮中寻找清屏按钮。

Description

图像擦除方法和*** 技术领域
本发明涉及图像编辑技术领域，特别是涉及图像擦除方法和***。
背景技术
在对图像编辑过程中，经常需要使用到擦除这一功能，而在用户意图擦除大面积内容的时候，大多情况下会使用擦除工具一点点进行擦除，这种操作行为虽然符合用户当前所进行的编辑活动的连贯性和习惯，但如果用户在使用擦除工具一点点进行擦除的操作的最终结果与“一键清屏”的结果相同，那么使用擦除工具一点点进行擦除的操作对比执行“一键清屏”的操作就显得效率较低；
图像编辑功能按钮中虽然有全屏清除按钮，但为了在图像编辑过程中不过多擦除必要的图像内容，用户较少使用“一键清屏”的操作，而且用户需要使用全屏清除时还要从众多的功能按钮中找到全屏清除按钮，才可以使用，这无疑增加了用户执行全屏清除操作的不便。
发明内容
基于此，有必要针对现有的对图像进行擦除操作时，使用擦除工具一点点进行擦除效率较低，使用全屏清除按钮不便的问题，提供一种图像擦除方法和***。
一种图像擦除方法，包括以下步骤：
获取图像编辑界面上的擦除操作行为对应的擦除操作参数值；
判断擦除操作参数值是否超过预设的参数阈值；
若是，则在图像编辑界面上显示清屏按钮，其中，在接收到清屏按钮的触发指令时清除图像编辑界面上的图像。
一种图像擦除***，包括：
获取单元，用于获取图像编辑界面上的擦除操作行为对应的擦除操作参数值；
判断单元。用于判断擦除操作参数值是否超过预设的参数阈值；
显示单元，用于在判断单元判定擦除操作参数值超过预设的参数阈值时，在图像编辑界面上显示清屏按钮，其中，在接收到清屏按钮的触发指令时清除图像编辑界面上的图像。
根据上述本发明的图像擦除方法和***，其是获取用户在图像编辑界面上的擦除操作行为对应的擦除操作参数值，判断擦除操作参数值是否超过预设的参数阈值，在超过预设的参数阈值时，在图像编辑界面显示清屏按钮。在接收到用户对清屏按钮的触发指令时，可以执行清屏操作，清除图像编辑界面上的图像。此方案通过获取用户的擦除操作行为数据，对其进行分析，判断其中的擦除操作参数值是否超过预设的参数阈值，以此来识别用户的清屏意图，当超过预设的参数阈值时，表明用户有清屏意图，此时就在图像编辑界面上提供清屏按钮给用户，方便用户此时决定是否要清屏，以此来提高擦除图像的效率，而且清屏按钮是在用户进行擦除操作时直接显示在图像编辑界面上，用户可直接触发清屏按钮执行“一键清屏”，不必在众多的功能按钮中寻找清屏按钮。
附图说明
图1是其中一个实施例中图像擦除方法的流程示意图；
图2是其中一个实施例中图像擦除方法的流程示意图；
图3是其中一个实施例中图像擦除方法中显示清屏按钮的流程示意图；
图4是其中一个实施例中图像擦除***的结构示意图；
图5是其中一个实施例中图像擦除***的结构示意图。
具体实施方式
为使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步的详细说明。应当理解，此处所描述的具体实施方式仅仅用以解释本发明，并不限定本发明的保护范围。
参见图1所示，为本发明的图像擦除方法的实施例。该实施例中的图像擦 除方法，包括以下步骤：
步骤S101：获取图像编辑界面上的擦除操作行为对应的擦除操作参数值；
步骤S102：判断擦除操作参数值是否超过预设的参数阈值；
步骤S103：若是，则在图像编辑界面上显示清屏按钮，其中，在接收到清屏按钮的触发指令时清除图像编辑界面上的图像。
在本实施例中，获取用户在图像编辑界面上的擦除操作行为对应的擦除操作参数值，判断擦除操作参数值是否超过预设的参数阈值，在超过预设的参数阈值时，在图像编辑界面显示清屏按钮。在接收到用户对清屏按钮的触发指令时，可以执行清屏操作，清除图像编辑界面上的图像。通过获取用户的擦除操作行为数据，对其进行分析，判断其中的擦除操作参数值是否超过预设的参数阈值，以此来识别用户的清屏意图，当超过预设的参数阈值时，表明用户有清屏意图，此时就在图像编辑界面上提供清屏按钮给用户，方便用户此时决定是否要清屏，以此来提高擦除图像的效率，而且清屏按钮是在用户进行擦除操作时直接显示在图像编辑界面上，用户可直接触发清屏按钮执行“一键清屏”，不必在众多的功能按钮中寻找清屏按钮。
优选的，获取图像编辑界面上的擦除操作行为对应的擦除操作参数值时，可以先采集图像编辑界面上的擦除操作行为数据，在采集的数据中提取相应的擦除操作参数值。
在其中一个实施例中，擦除操作参数值包括擦除操作行为持续时长值；
判断擦除操作参数值是否超过预设的参数阈值的步骤包括以下步骤：
判断擦除操作行为持续时长值是否超过预设的持续时长阈值。
在本实施例中，主要以擦除操作参数值中的擦除操作行为持续时长值为依据，在擦除操作行为持续时长值超过预设的持续时长阈值时，就可以判定用户在进行擦除操作时有意图进行清屏操作。此处的擦除操作行为持续时长值可以是用户在图像编辑界面上进行单次擦除操作所用的时间，也可以是用户在当前图像编辑界面上连续多次进行擦除操作所用的总时间。
在其中一个实施例中，擦除操作参数值包括已擦除面积占图像总面积的比例值或已擦除的对象数量占图像总对象数量的比例值；
判断擦除操作参数值是否超过预设的参数阈值的步骤包括以下步骤：
判断已擦除面积占图像总面积的比例值是否超过预设的第一比例阈值；
或者，
判断已擦除的对象数量占图像总对象数量的比例值是否超过预设的第二比例阈值。
在本实施例中，主要以擦除操作参数值中的已擦除面积占图像总面积的比例值或已擦除的对象数量占图像总对象数量的比例值为依据，在已擦除面积占图像总面积的比例值超过预设的第一比例阈值或已擦除的对象数量占图像总对象数量的比例值超过预设的第二比例阈值时，就可以判定用户在进行擦除操作时有意图进行清屏操作。第一比例阈值和第二比例阈值可以相同，也可以不同，所述对象可以是图像中的任意一种元素或区域。
优选的，已擦除面积或已擦除的对象数量的数据会记录在擦除操作行为数据中，根据擦除操作行为数据与图像总面积和图像总对象数量进行计算，可以获得已擦除面积占图像总面积的比例值和已擦除的对象数量占图像总对象数量的比例值。
在其中一个实施例中，擦除操作参数值包括擦除操作行为的速度值；
判断擦除操作参数值是否超过预设的参数阈值的步骤包括以下步骤：
判断擦除操作行为的速度值是否超过预设的速度阈值。
在本实施例中，主要以擦除操作参数值中的擦除操作行为的速度值为依据，在擦除操作行为的速度值超过预设的速度阈值时，就可以判定用户在进行擦除操作时有意图进行清屏操作。
优选的，擦除操作行为的速度值是根据擦除操作的擦除路线与产生该擦除路线所用的时间计算获得的。
在其中一个实施例中，擦除操作参数值包括已擦除面积占图像总面积的比例值、擦除操作行为持续时长值以及擦除操作行为的速度值；
判断擦除操作参数值是否超过预设的参数阈值的步骤包括以下步骤：
判断已擦除面积占图像总面积的比例值、擦除操作行为持续时长值以及擦除操作行为的速度值三者或其中任意两者是否都超过预设的各自对应的阈值；
或者，
擦除操作参数值包括已擦除的对象数量占图像总对象数量的比例值、擦除操作行为持续时长值以及擦除操作行为的速度值；
判断已擦除的对象数量占图像总对象数量的比例值、擦除操作行为持续时长值以及擦除操作行为的速度值三者或其中任意两者是否都超过预设的各自对应的阈值。
在本实施例中，主要以擦除操作参数值中的已擦除面积占图像总面积的比例值、已擦除的对象数量占图像总对象数量的比例值、擦除操作行为持续时长值和擦除操作行为的速度值为依据；
在已擦除面积占图像总面积的比例值、擦除操作行为持续时长值和擦除操作行为的速度值这三者均超过预设的各自对应的阈值时，或在已擦除面积占图像总面积的比例值、擦除操作行为持续时长值和擦除操作行为的速度值这三者中任意两者均超过预设的各自对应的阈值时，就可以判定用户在进行擦除操作时有意图进行清屏操作；
或者，在已擦除的对象数量占图像总对象数量的比例值、擦除操作行为持续时长值和擦除操作行为的速度值这三者均超过预设的各自对应的阈值时，或在已擦除的对象数量占图像总对象数量的比例值、擦除操作行为持续时长值和擦除操作行为的速度值这三者中任意两者均超过预设的各自对应的阈值时，也可以判定用户在进行擦除操作时有意图进行清屏操作。以多种数值为依据来进行判定，可以使对用户想要进行清屏操作的意图的判断更加准确。
在其中一个实施例中，在图像编辑界面显示清屏按钮的步骤包括以下步骤：
定位当前时刻擦除操作行为在图像编辑界面上的坐标位置，在该坐标位置显示清屏按钮。
在本实施例中，确定需要显示清屏按钮后，要先定位当前时刻用户擦除操作行为在图像编辑界面上的坐标位置，定位后就可以在该坐标位置显示清屏按钮，如此可以在用户进行擦除操作的过程中，在用户进行擦除操作的位置显示清屏按钮，直接明显地提示用户可以进行全屏清除的操作。
在其中一个实施例中，在图像编辑界面显示清屏按钮的步骤之后包括以下步骤：
若在预设时间段内，未接收到清屏按钮的触发指令，则终止显示清屏按钮。
在本实施例中，清屏按钮显示以后，在预设时间段内未接受到触发指令，即清屏按钮没有被使用，则终止显示清屏按钮，清屏按钮消失。如此可以给用户时间考虑是否进行清屏操作，若不进行清屏操作，则在预设时间段以后清屏按钮消失，不再显示，以免影响用户对图像的编辑操作。
在其中一个实施例中，在图像编辑界面显示清屏按钮的步骤之后包括以下步骤：
若在接收到清屏按钮的触发指令之前，接收到在图像编辑界面中除清屏按钮所在位置的其他位置的操作指令，则终止显示清屏按钮。
在本实施例中，清屏按钮显示以后，在清屏按钮接收到触发指令之前，用户在图像编辑界面中除清屏按钮所在位置的其他位置进行了操作，也就是在清屏按钮显示以后，没有触发清屏按钮，而是进行了其他操作，此时清屏按钮消失，不再显示。如此可以在用户需要进行其他操作时终止显示清屏按钮，以免影响用户的其他操作。
上述图像擦除方法可以应用于电子白板等智能设备。
以电子白板为例，如图2所示，电子白板的图像擦除方法主要包括：获取擦除操作参数值，意图进行清屏判定，清屏按钮显示。
获取擦除操作参数值包括“采集擦除行为数据”、“计算擦除行为持续时长”、“计算擦除的面积占比或对象占比”和“计算擦除行为的速度”；
“采集擦除行为数据”，指的是当电子白板启动后，开启一个后台服务，用于监听用户是否触发擦除操作，并对此擦除的行为及擦除数据进行采集；
“计算擦除行为持续时长”，指的是当用户执行擦除动作的时候，开始计算用户持续执行擦除行为的时长值；
“计算擦除的面积占比或对象占比”，指的是当用户执行擦除动作时候，开始计算被擦除面积占总面积的比例或者被擦除的对象数量占总对象数量的比例；
“计算擦除行为的速度”，指的是当用户执行擦除动作时候，开始计算用户执行擦除行为的速度；
“意图进行清屏判定”，指的是对擦除行为持续时长、擦除的面积占比或对象占比、擦除行为的速度分别与各自对应的阈值相比较，对比较的结果进行综合分析，分别根据擦除持续时长、擦除速度、擦除面积占比或者对象占比这三个维度的比较结果或其组合来断定是否显示清屏按钮；
“清屏按钮显示”，指的是当判定用户有意图进行清屏时，给出显示清屏按钮的指令，在当前时刻擦除行为的坐标位置显示一个清屏按钮，此清屏按钮可以响应用户的点击并执行清屏操作，并在显示一段时间或失去焦点后控制该清屏按钮消失；
当接收到显示清屏按钮显示指令的时候，找到此刻擦除行为的坐标，并在此坐标上弹出一个清屏按钮；
当清屏按钮出现后，用户执行单击操作，执行清屏操作；
当清屏按钮出现后，用户不执行单击操作，清屏按钮会在一定时间后自动消失；
当清屏按钮出现后，用户不执行单击操作，而使得清屏按钮失去焦点时，清屏按钮消失。在这一过程中，清屏按钮刚显示时，焦点在清屏按钮上，当电子白板的显示界面上除清屏按钮所在位置的其他位置接收到操作指令时，焦点就会从清屏按钮的位置转移到其他位置，此时清屏按钮就失去了焦点。
如图3所示，清屏按钮显示的具体过程如下：
接收到显示指令，清屏按钮显示，判断清屏按钮是否失去焦点，若是，则清屏按钮消失；若否，则判断是否超过无操作时长；
若是，则清屏按钮消失；若否，则等待触发；
若触发单击操作，则执行清屏操作；若未触发，则返回判断清屏按钮是否失去焦点。
在实际应用时，当用户在电子白板上触发擦除行为后，本发明监测和收集用户的擦除行为，如当用户擦除了30％的内容面积并且擦除时长持续了5秒，此时将在用户当前时刻擦除的位置出现一个清屏按钮提示用户可选择一键清屏。
现有的方案在并不具备自动识别用户在擦除行为下的清屏意图，而本方案通过对用户行为数据的采集和分析，通过三个维度的阈值或者阈值组合来自动识别用户的清屏意图，当知道了用户意图后，设备就可以提供更方便的路径或者体验给到用户，这也就使设备具备了智能的意识。
根据上述图像擦除方法，本发明还提供一种图像擦除***，以下就本发明的图像擦除***的实施例进行详细说明。
参见图4所示，为本发明的图像擦除***的实施例。该实施例中的图像擦除***包括获取单元201，判断单元202，显示单元203；
获取单元201，用于获取图像编辑界面上的擦除操作行为对应的擦除操作参数值；
判断单元202，用于判断擦除操作参数值是否超过预设的参数阈值；
显示单元203，用于在判断单元202判定擦除操作参数值超过预设的参数阈值时，在图像编辑界面上显示清屏按钮，其中，在接收到清屏按钮的触发指令时清除图像编辑界面上的图像。
在其中一个实施例中，擦除操作参数值包括擦除操作行为持续时长值；
判断单元202判断擦除操作行为持续时长值是否超过预设的持续时长阈值。
在其中一个实施例中，擦除操作参数值包括已擦除面积占图像总面积的比例值或已擦除的对象数量占图像总对象数量的比例值；
判断单元202判断已擦除面积占图像总面积的比例值是否超过预设的第一比例阈值；
或者，
判断单元202判断已擦除的对象数量占图像总对象数量的比例值是否超过预设的第二比例阈值。
在其中一个实施例中，擦除操作参数值包括擦除操作行为的速度值；
判断单元202判断擦除操作行为的速度值是否超过预设的速度阈值。
在其中一个实施例中，擦除操作参数值包括已擦除面积占图像总面积的比 例值、擦除操作行为持续时长值以及擦除操作行为的速度值；
判断单元202判断已擦除面积占图像总面积的比例值、擦除操作行为持续时长值以及所述擦除操作行为的速度值三者或其中任意两者是否都超过预设的各自对应的阈值；
或者，
擦除操作参数值包括已擦除的对象数量占图像总对象数量的比例值、擦除操作行为持续时长值以及所述擦除操作行为的速度值；
判断单元202判断已擦除的对象数量占图像总对象数量的比例、擦除操作行为持续时长以及所述擦除操作行为的速度三者或其中任意两者是否都超过预设的各自对应的阈值。
在其中一个实施例中，如图5所示，图像擦除***还包括定位单元204；
定位单元204用于定位当前时刻所述擦除操作行为在图像编辑界面上的坐标位置；
显示单元203用于在坐标位置显示清屏按钮。
在其中一个实施例中，显示单元203还用于在预设时间段内，未接收到清屏按钮的触发指令的条件下，终止显示清屏按钮。
在其中一个实施例中，显示单元203还用于在接收到清屏按钮的触发指令之前，接收到在图像编辑界面中除清屏按钮所在位置的其他位置的操作指令的条件下，终止显示清屏按钮。
本发明的图像擦除***与本发明的图像擦除方法一一对应，在上述图像擦除方法的实施例阐述的技术特征及其有益效果均适用于图像擦除***的实施例中。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细， 但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种图像擦除方法，其特征在于，包括以下步骤：
    获取图像编辑界面上的擦除操作行为对应的擦除操作参数值；
    判断所述擦除操作参数值是否超过预设的参数阈值；
    若是，则在所述图像编辑界面上显示清屏按钮，其中，在接收到所述清屏按钮的触发指令时清除所述图像编辑界面上的图像。
  2. 根据权利要求1所述的图像擦除方法，其特征在于，所述擦除操作参数值包括擦除操作行为持续时长值；
    所述判断所述擦除操作参数值是否超过所述预设的参数阈值的步骤包括以下步骤：
    判断所述擦除操作行为持续时长值是否超过预设的持续时长阈值。
  3. 根据权利要求1所述的图像擦除方法，其特征在于，所述擦除操作参数值包括已擦除面积占图像总面积的比例值或已擦除的对象数量占图像总对象数量的比例值；
    所述判断所述擦除操作参数值是否超过所述预设的参数阈值的步骤包括以下步骤：
    判断所述擦除面积占图像总面积的比例值是否超过预设的第一比例阈值；
    或者，
    判断所述擦除的对象数量占图像总对象数量的比例值是否超过所述预设的第二比例阈值。
  4. 根据权利要求1所述的图像擦除方法，其特征在于，所述擦除操作参数值包括擦除操作行为的速度值；
    所述判断所述擦除操作参数值是否超过所述预设的参数阈值的步骤包括以下步骤：
    判断所述擦除操作行为的速度值是否超过预设的速度阈值。
  5. 根据权利要求1所述的图像擦除方法，其特征在于，所述擦除操作参数值包括已擦除面积占图像总面积的比例值、擦除操作行为持续时长值以及擦除操作行为的速度值；
    所述判断所述擦除操作参数值是否超过所述预设的参数阈值的步骤包括以下步骤：
    判断所述已擦除面积占图像总面积的比例值、所述擦除操作行为持续时长值以及所述擦除操作行为的速度值三者或其中任意两者是否都超过预设的各自对应的阈值；
    或者，
    所述擦除操作参数值包括已擦除的对象数量占图像总对象数量的比例值、擦除操作行为持续时长值以及擦除操作行为的速度值；
    判断所述已擦除的对象数量占图像总对象数量的比例值、所述擦除操作行为持续时长值以及所述擦除操作行为的速度值三者或其中任意两者是否都超过预设的各自对应的阈值。
  6. 根据权利要求1至5中任意一项所述的图像擦除方法，其特征在于，所述在图像编辑界面显示清屏按钮的步骤包括以下步骤：
    定位当前时刻所述擦除操作行为在图像编辑界面上的坐标位置，在所述坐标位置显示清屏按钮。
  7. 根据权利要求1至5中任意一项所述的图像擦除方法，其特征在于，所述在图像编辑界面显示清屏按钮的步骤之后包括以下步骤：
    若在预设时间段内，未接收到所述清屏按钮的触发指令，则终止显示所述清屏按钮。
  8. 根据权利要求1至5中任意一项所述的图像擦除方法，其特征在于，所述在图像编辑界面显示清屏按钮的步骤之后包括以下步骤：
    若在接收到所述清屏按钮的触发指令之前，接收到在所述图像编辑界面中除所述清屏按钮所在位置的其他位置的操作指令，则终止显示所述清屏按钮。
  9. 一种图像擦除***，其特征在于，包括：
    获取单元，用于获取图像编辑界面上的擦除操作行为对应的擦除操作参数值；
    判断单元。用于判断所述擦除操作参数值是否超过预设的参数阈值；
    显示单元，用于在所述判断单元判定所述擦除操作参数值超过所述预设的 参数阈值时，在所述图像编辑界面上显示清屏按钮，其中，在接收到所述清屏按钮的触发指令时清除所述图像编辑界面上的图像。
  10. 根据权利要求9所述的图像擦除***，其特征在于，还包括定位单元，所述定位单元用于定位当前时刻所述擦除操作行为在图像编辑界面上的坐标位置；所述显示单元用于在所述坐标位置显示清屏按钮。
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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105955756A (zh) * 2016-05-18 2016-09-21 广州视睿电子科技有限公司 图像擦除方法和***
CN106919333B (zh) * 2017-02-21 2020-08-25 海信视像科技股份有限公司 电子书写板上书写内容的记录方法和装置
CN113741078A (zh) * 2021-08-24 2021-12-03 山东蓝贝思特教装集团股份有限公司 一种局部擦除效果可调的液晶书写装置及方法
CN115729434A (zh) * 2021-08-31 2023-03-03 华为技术有限公司 一种写画内容显示方法以及相关设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7508444B1 (en) * 1998-01-22 2009-03-24 Eastman Kodak Company Electronic camera with quick view and quick erase features
CN104035764A (zh) * 2014-05-14 2014-09-10 小米科技有限责任公司 对象控制方法及相关装置
CN105094538A (zh) * 2015-06-30 2015-11-25 联想(北京)有限公司 一种信息处理方法及电子设备
CN105183349A (zh) * 2015-08-27 2015-12-23 广东欧珀移动通信有限公司 一种图像编辑工具的显示方法及移动终端
CN105955756A (zh) * 2016-05-18 2016-09-21 广州视睿电子科技有限公司 图像擦除方法和***

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911536A (en) * 1986-05-08 1990-03-27 Ditzik Richard J Interactive graphic comunications terminal
DE3838729C2 (de) * 1987-11-16 1994-05-05 Canon Kk Dokumentverarbeitungsgerät
US5574843A (en) * 1991-04-26 1996-11-12 Escom Ag Methods and apparatus providing for a presentation system for multimedia applications
US5583542A (en) 1992-05-26 1996-12-10 Apple Computer, Incorporated Method for deleting objects on a computer display
US5677710A (en) * 1993-05-10 1997-10-14 Apple Computer, Inc. Recognition keypad
JP3486876B2 (ja) * 1994-01-28 2004-01-13 ソニー株式会社 手書き入力装置および方法
US5724985A (en) * 1995-08-02 1998-03-10 Pacesetter, Inc. User interface for an implantable medical device using an integrated digitizer display screen
US6975334B1 (en) * 2003-03-27 2005-12-13 Systems Paving Method and apparatus for simulating the appearance of paving stone on an existing driveway
US20050114374A1 (en) * 2003-04-04 2005-05-26 Juszkiewicz Henry E. User interface for a combination compact disc recorder and player system
KR100519782B1 (ko) * 2004-03-04 2005-10-07 삼성전자주식회사 스테레오 카메라를 이용한 사람 검출 방법 및 장치
JP4341662B2 (ja) * 2006-10-06 2009-10-07 ソニー株式会社 映像合成装置
US20080115064A1 (en) * 2006-11-15 2008-05-15 Roach William V Systems, methods, and computer-readable media related to presentation software
KR101059835B1 (ko) * 2008-05-19 2011-08-29 삼성전자주식회사 휴대용 단말기에서 스케줄 관리 방법 및 장치
US8363019B2 (en) * 2008-05-26 2013-01-29 Lg Electronics Inc. Mobile terminal using proximity sensor and method of controlling the mobile terminal
KR101544364B1 (ko) * 2009-01-23 2015-08-17 삼성전자주식회사 듀얼 터치 스크린을 구비한 휴대 단말기 및 그 컨텐츠 제어방법
US7811741B2 (en) * 2009-02-24 2010-10-12 Xerox Corporation Reverse write erasable paper
US8823743B2 (en) * 2009-10-02 2014-09-02 Sony Corporation Image processing device and method, and program
US9069437B2 (en) * 2009-12-18 2015-06-30 Lenovo (Beijing) Limited Window management method, apparatus and computing device
KR101126167B1 (ko) * 2010-06-07 2012-03-22 삼성전자주식회사 터치 스크린 및 디스플레이 방법
US20130132903A1 (en) * 2011-03-22 2013-05-23 Aravind Krishnaswamy Local Coordinate Frame User Interface for Multitouch-Enabled Applications
KR101820410B1 (ko) * 2011-05-16 2018-03-02 삼성전자주식회사 디지타이저 시스템에서 디지타이저 펜의 지우개 기능을 지원하기 위한 장치 및 방법
US9097739B2 (en) * 2011-06-27 2015-08-04 The Johns Hopkins University System for lightweight image processing
US9417754B2 (en) * 2011-08-05 2016-08-16 P4tents1, LLC User interface system, method, and computer program product
US9285903B1 (en) * 2011-09-28 2016-03-15 Amazon Technologies, Inc. Stylus and electronic display
US20130198653A1 (en) * 2012-01-11 2013-08-01 Smart Technologies Ulc Method of displaying input during a collaboration session and interactive board employing same
US9041727B2 (en) * 2012-03-06 2015-05-26 Apple Inc. User interface tools for selectively applying effects to image
US9182233B2 (en) * 2012-05-17 2015-11-10 Robert Bosch Gmbh System and method for autocompletion and alignment of user gestures
CN105122114B (zh) * 2012-12-06 2018-07-27 通用电气医疗集团生物科学公司 用于生物样本的分屏显示和用于捕捉其记录的***和方法
KR102134882B1 (ko) * 2013-01-28 2020-07-16 삼성전자주식회사 컨텐츠 재생을 제어하기 위한 방법 및 장치
KR20140111497A (ko) * 2013-03-11 2014-09-19 삼성전자주식회사 터치 스크린의 화면에 표시된 아이템을 삭제하는 방법, 저장 매체 및 휴대 단말
TWI514229B (zh) * 2013-11-22 2015-12-21 Elan Microelectronics Corp 圖形編輯方法以及電子裝置
US9411508B2 (en) * 2014-01-03 2016-08-09 Apple Inc. Continuous handwriting UI
KR20160025885A (ko) * 2014-08-28 2016-03-09 삼성전자주식회사 사용자 단말을 이용하여 화상형성장치를 제어하는 방법, 이를 수행하기 위한 화상형성장치 및 사용자 단말
JP2016071819A (ja) * 2014-10-02 2016-05-09 株式会社東芝 電子機器および方法
JP2015191673A (ja) * 2015-05-29 2015-11-02 株式会社ドコモＣｓ東海 データ消去支援装置
CN105183473A (zh) * 2015-09-07 2015-12-23 广州视睿电子科技有限公司 擦除框的范围确定方法和***
US20170090713A1 (en) * 2015-09-29 2017-03-30 International Business Machines Corporation Adjusting eraser size in drawing applications
US10942642B2 (en) * 2016-03-02 2021-03-09 Airwatch Llc Systems and methods for performing erasures within a graphical user interface

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7508444B1 (en) * 1998-01-22 2009-03-24 Eastman Kodak Company Electronic camera with quick view and quick erase features
CN104035764A (zh) * 2014-05-14 2014-09-10 小米科技有限责任公司 对象控制方法及相关装置
CN105094538A (zh) * 2015-06-30 2015-11-25 联想(北京)有限公司 一种信息处理方法及电子设备
CN105183349A (zh) * 2015-08-27 2015-12-23 广东欧珀移动通信有限公司 一种图像编辑工具的显示方法及移动终端
CN105955756A (zh) * 2016-05-18 2016-09-21 广州视睿电子科技有限公司 图像擦除方法和***

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3460655A4 *

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