IN2014MN00831A - - Google Patents
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- Publication number
- IN2014MN00831A IN2014MN00831A IN831MUN2014A IN2014MN00831A IN 2014MN00831 A IN2014MN00831 A IN 2014MN00831A IN 831MUN2014 A IN831MUN2014 A IN 831MUN2014A IN 2014MN00831 A IN2014MN00831 A IN 2014MN00831A
- Authority
- IN
- India
Links
Classifications
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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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
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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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
- G03B17/54—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with projector
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/26—Projecting separately subsidiary matter simultaneously with main image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
-
- 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
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
- G06F3/0423—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen using sweeping light beams, e.g. using rotating or vibrating mirror
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/107—Static hand or arm
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161544983P | 2011-10-07 | 2011-10-07 | |
US13/645,390 US9030445B2 (en) | 2011-10-07 | 2012-10-04 | Vision-based interactive projection system |
PCT/US2012/059074 WO2013052880A1 (en) | 2011-10-07 | 2012-10-05 | Vision-based interactive projection system |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014MN00831A true IN2014MN00831A (en) | 2015-07-03 |
Family
ID=48041781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN831MUN2014 IN2014MN00831A (en) | 2011-10-07 | 2014-05-02 |
Country Status (7)
Country | Link |
---|---|
US (2) | US9030445B2 (en) |
EP (1) | EP2764425A1 (en) |
JP (1) | JP6240609B2 (en) |
KR (2) | KR20160104743A (en) |
CN (1) | CN103999025B (en) |
IN (1) | IN2014MN00831A (en) |
WO (1) | WO2013052880A1 (en) |
Families Citing this family (20)
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GB201103346D0 (en) * | 2011-02-28 | 2011-04-13 | Dev Ltd | Improvements in or relating to optical navigation devices |
US9030445B2 (en) | 2011-10-07 | 2015-05-12 | Qualcomm Incorporated | Vision-based interactive projection system |
JP6037900B2 (en) | 2013-03-11 | 2016-12-07 | 日立マクセル株式会社 | Operation detection device and operation detection method |
KR101800981B1 (en) * | 2013-08-22 | 2017-11-23 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | Projective computing system |
US9519975B2 (en) * | 2014-01-08 | 2016-12-13 | Hong Kong Applied Science And Technology Research Institute Co. Ltd. | Method of detecting edge under non-uniform lighting background |
LU92408B1 (en) * | 2014-03-21 | 2015-09-22 | Olivier Raulot | User gesture recognition |
US9922245B2 (en) | 2014-08-15 | 2018-03-20 | Konica Minolta Laboratory U.S.A., Inc. | Method and system for recognizing an object |
US10728450B2 (en) | 2014-09-30 | 2020-07-28 | Qualcomm Incorporated | Event based computer vision computation |
CN107079126A (en) * | 2014-11-13 | 2017-08-18 | 惠普发展公司,有限责任合伙企业 | Image projection |
CN104951149B (en) * | 2015-06-18 | 2018-04-03 | 刘笑纯 | The touch point identification device of touch-screen |
TWI574196B (en) * | 2016-01-21 | 2017-03-11 | 緯創資通股份有限公司 | Optical touch apparatus, a method for determining a position of a touch indicator point and an optical touch system |
CN106201173B (en) * | 2016-06-28 | 2019-04-05 | 广景视睿科技(深圳)有限公司 | A kind of interaction control method and system of user's interactive icons based on projection |
JP2020160808A (en) * | 2019-03-27 | 2020-10-01 | セイコーエプソン株式会社 | Position detection method, position detection device, and interactive projector |
JP2020160807A (en) * | 2019-03-27 | 2020-10-01 | セイコーエプソン株式会社 | Position detection method, position detection device, and interactive projector |
CN111080554B (en) * | 2019-12-20 | 2023-08-04 | 成都极米科技股份有限公司 | Method and device for enhancing subtitle region in projection content and readable storage medium |
JP2021128659A (en) * | 2020-02-17 | 2021-09-02 | セイコーエプソン株式会社 | Position detection method, position detection device, and display unit |
JP2021128657A (en) * | 2020-02-17 | 2021-09-02 | セイコーエプソン株式会社 | Position detection method, position detection device, and position detection system |
CN113676654B (en) * | 2020-05-14 | 2023-06-06 | 武汉Tcl集团工业研究院有限公司 | Image capturing method, device, equipment and computer readable storage medium |
CN111831161B (en) * | 2020-07-23 | 2023-10-03 | 吕嘉昳 | Method for automatically identifying contact position in display screen based on touch method |
US11740689B1 (en) | 2022-06-16 | 2023-08-29 | Apple Inc. | Electronic devices with projectors |
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JP3968477B2 (en) | 1997-07-07 | 2007-08-29 | ソニー株式会社 | Information input device and information input method |
US6624833B1 (en) | 2000-04-17 | 2003-09-23 | Lucent Technologies Inc. | Gesture-based input interface system with shadow detection |
US7058204B2 (en) | 2000-10-03 | 2006-06-06 | Gesturetek, Inc. | Multiple camera control system |
US8035612B2 (en) * | 2002-05-28 | 2011-10-11 | Intellectual Ventures Holding 67 Llc | Self-contained interactive video display system |
US7710391B2 (en) * | 2002-05-28 | 2010-05-04 | Matthew Bell | Processing an image utilizing a spatially varying pattern |
US7629967B2 (en) | 2003-02-14 | 2009-12-08 | Next Holdings Limited | Touch screen signal processing |
CN1918532A (en) * | 2003-12-09 | 2007-02-21 | 雷阿卡特瑞克斯***公司 | Interactive video window display system |
US20060044282A1 (en) * | 2004-08-27 | 2006-03-02 | International Business Machines Corporation | User input apparatus, system, method and computer program for use with a screen having a translucent surface |
US7190811B2 (en) * | 2004-11-02 | 2007-03-13 | Honda Motor Co., Ltd. | Adaptive tracking for gesture interfaces |
US7800594B2 (en) * | 2005-02-03 | 2010-09-21 | Toshiba Matsushita Display Technology Co., Ltd. | Display device including function to input information from screen by light |
JP4630744B2 (en) * | 2005-02-03 | 2011-02-09 | 東芝モバイルディスプレイ株式会社 | Display device |
US7470030B2 (en) * | 2005-07-28 | 2008-12-30 | Hewlett-Packard Development Company, L.P. | Cabinet-surface-mounted projection lens and methods |
US7599561B2 (en) | 2006-02-28 | 2009-10-06 | Microsoft Corporation | Compact interactive tabletop with projection-vision |
US7705231B2 (en) | 2007-09-07 | 2010-04-27 | Microsoft Corporation | Automatic accompaniment for vocal melodies |
WO2008101183A2 (en) | 2007-02-15 | 2008-08-21 | Gesturetek, Inc. | Enhanced input using flashing electromagnetic radiation |
JP5430572B2 (en) * | 2007-09-14 | 2014-03-05 | インテレクチュアル ベンチャーズ ホールディング 67 エルエルシー | Gesture-based user interaction processing |
US7874681B2 (en) | 2007-10-05 | 2011-01-25 | Huebner Kenneth J | Interactive projector system and method |
US20090219253A1 (en) * | 2008-02-29 | 2009-09-03 | Microsoft Corporation | Interactive Surface Computer with Switchable Diffuser |
US7777899B1 (en) | 2008-06-19 | 2010-08-17 | Gesturetek, Inc. | Interaction interface for controlling an application |
US8068641B1 (en) | 2008-06-19 | 2011-11-29 | Qualcomm Incorporated | Interaction interface for controlling an application |
US20100315413A1 (en) | 2009-06-16 | 2010-12-16 | Microsoft Corporation | Surface Computer User Interaction |
JP5510907B2 (en) * | 2009-12-01 | 2014-06-04 | 学校法人東京電機大学 | Touch position input device and touch position input method |
US8818027B2 (en) | 2010-04-01 | 2014-08-26 | Qualcomm Incorporated | Computing device interface |
EP2378394A3 (en) | 2010-04-15 | 2015-03-25 | Electronics and Telecommunications Research Institute | User interface device and method for recognizing user interaction using same |
US20110267262A1 (en) | 2010-04-30 | 2011-11-03 | Jacques Gollier | Laser Scanning Projector Device for Interactive Screen Applications |
US8682030B2 (en) * | 2010-09-24 | 2014-03-25 | Microsoft Corporation | Interactive display |
GB201110159D0 (en) * | 2011-06-16 | 2011-07-27 | Light Blue Optics Ltd | Touch sensitive display devices |
US9030445B2 (en) | 2011-10-07 | 2015-05-12 | Qualcomm Incorporated | Vision-based interactive projection system |
-
2012
- 2012-10-04 US US13/645,390 patent/US9030445B2/en active Active
- 2012-10-05 EP EP12798042.3A patent/EP2764425A1/en not_active Withdrawn
- 2012-10-05 KR KR1020167023498A patent/KR20160104743A/en not_active Application Discontinuation
- 2012-10-05 WO PCT/US2012/059074 patent/WO2013052880A1/en active Application Filing
- 2012-10-05 KR KR1020147012281A patent/KR20140079814A/en not_active Application Discontinuation
- 2012-10-05 JP JP2014534800A patent/JP6240609B2/en not_active Expired - Fee Related
- 2012-10-05 CN CN201280055307.0A patent/CN103999025B/en active Active
-
2014
- 2014-05-02 IN IN831MUN2014 patent/IN2014MN00831A/en unknown
-
2015
- 2015-04-14 US US14/686,630 patent/US9626042B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150220213A1 (en) | 2015-08-06 |
KR20140079814A (en) | 2014-06-27 |
KR20160104743A (en) | 2016-09-05 |
US9626042B2 (en) | 2017-04-18 |
US20130088461A1 (en) | 2013-04-11 |
WO2013052880A1 (en) | 2013-04-11 |
US9030445B2 (en) | 2015-05-12 |
JP6240609B2 (en) | 2017-11-29 |
JP2014535096A (en) | 2014-12-25 |
CN103999025B (en) | 2017-03-01 |
EP2764425A1 (en) | 2014-08-13 |
CN103999025A (en) | 2014-08-20 |