CN106910229A - 图像处理设备和方法 - Google Patents
图像处理设备和方法 Download PDFInfo
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- CN106910229A CN106910229A CN201610590291.3A CN201610590291A CN106910229A CN 106910229 A CN106910229 A CN 106910229A CN 201610590291 A CN201610590291 A CN 201610590291A CN 106910229 A CN106910229 A CN 106910229A
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
- G06V10/764—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using classification, e.g. of video objects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
- G06F18/2136—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on sparsity criteria, e.g. with an overcomplete basis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/23—Clustering techniques
- G06F18/232—Non-hierarchical techniques
- G06F18/2323—Non-hierarchical techniques based on graph theory, e.g. minimum spanning trees [MST] or graph cuts
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
- G06F18/2413—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on distances to training or reference patterns
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
- G06F18/2415—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches based on parametric or probabilistic models, e.g. based on likelihood ratio or false acceptance rate versus a false rejection rate
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/001—Texturing; Colouring; Generation of texture or colour
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/206—Drawing of charts or graphs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/50—Extraction of image or video features by performing operations within image blocks; by using histograms, e.g. histogram of oriented gradients [HoG]; by summing image-intensity values; Projection analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
- G06V20/13—Satellite images
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/53—Recognition of crowd images, e.g. recognition of crowd congestion
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Multimedia (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Artificial Intelligence (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Astronomy & Astrophysics (AREA)
- Software Systems (AREA)
- Health & Medical Sciences (AREA)
- Databases & Information Systems (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Remote Sensing (AREA)
- Computing Systems (AREA)
- Discrete Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
- Aviation & Aerospace Engineering (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150185100A KR102453858B1 (ko) | 2015-12-23 | 2015-12-23 | 영상 처리 장치 및 영상 처리 방법 |
KR10-2015-0185100 | 2015-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106910229A true CN106910229A (zh) | 2017-06-30 |
CN106910229B CN106910229B (zh) | 2022-08-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610590291.3A Active CN106910229B (zh) | 2015-12-23 | 2016-07-25 | 图像处理设备和方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9965701B2 (zh) |
KR (1) | KR102453858B1 (zh) |
CN (1) | CN106910229B (zh) |
Cited By (3)
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CN109543694A (zh) * | 2018-09-28 | 2019-03-29 | 天津大学 | 一种基于点特征稀疏策略的视觉同步定位与地图构建方法 |
CN111970490A (zh) * | 2020-08-06 | 2020-11-20 | 万翼科技有限公司 | 用户流量监控方法及相关设备 |
CN113641852A (zh) * | 2021-07-13 | 2021-11-12 | 彩虹无人机科技有限公司 | 无人机光电视频目标的检索方法、电子设备及介质 |
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JP6511860B2 (ja) * | 2015-02-27 | 2019-05-15 | 富士通株式会社 | 表示制御システム、グラフ表示方法およびグラフ表示プログラム |
KR102453858B1 (ko) * | 2015-12-23 | 2022-10-14 | 한화테크윈 주식회사 | 영상 처리 장치 및 영상 처리 방법 |
US10683088B2 (en) * | 2016-05-27 | 2020-06-16 | International Business Machines Corporation | Unmanned aerial vehicle for crowd visual feedback |
US10582196B2 (en) | 2017-06-30 | 2020-03-03 | Intel Corporation | Generating heat maps using dynamic vision sensor events |
US10349060B2 (en) * | 2017-06-30 | 2019-07-09 | Intel Corporation | Encoding video frames using generated region of interest maps |
SG10201802673VA (en) * | 2018-03-29 | 2019-10-30 | Nec Asia Pacific Pte Ltd | Method and system for integration and automatic switching of crowd estimation techniques |
US10841723B2 (en) | 2018-07-02 | 2020-11-17 | Harman International Industries, Incorporated | Dynamic sweet spot calibration |
KR102011775B1 (ko) * | 2019-02-14 | 2019-08-19 | 아주대학교산학협력단 | 공장 생산안정성 평가 방법, 이를 이용하는 서버 및 시스템 |
US11200810B2 (en) * | 2019-02-19 | 2021-12-14 | Nec Corporation Of America | Drone collision avoidance |
CN109934148A (zh) * | 2019-03-06 | 2019-06-25 | 华瑞新智科技(北京)有限公司 | 一种基于无人机的实时人群计数方法、装置及无人机 |
US11878698B2 (en) * | 2019-04-12 | 2024-01-23 | Mitsubishi Electric Corporation | Display control device, display control method, and storage medium storing display control program |
US11106904B2 (en) * | 2019-11-20 | 2021-08-31 | Omron Corporation | Methods and systems for forecasting crowd dynamics |
CN112731919B (zh) * | 2020-12-01 | 2023-09-01 | 汕头大学 | 一种基于人群密度估计的指引机器人方法及*** |
KR102584708B1 (ko) | 2022-12-13 | 2023-10-05 | 주식회사 인텔리빅스 | 과소 및 과밀 환경을 지원하는 군중위험관리시스템 및 방법 |
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CN101727573A (zh) * | 2008-10-13 | 2010-06-09 | 汉王科技股份有限公司 | 一种视频图像中人群密度估计的方法和装置 |
US8812344B1 (en) * | 2009-06-29 | 2014-08-19 | Videomining Corporation | Method and system for determining the impact of crowding on retail performance |
CN104463121A (zh) * | 2014-12-08 | 2015-03-25 | 北京市新技术应用研究所 | 人群密度信息获取方法 |
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WO2004111799A2 (en) * | 2003-06-12 | 2004-12-23 | Honda Motor Co., Ltd. | Systems and methods for using visual hulls to determine the number of people in a crowd |
JP4470926B2 (ja) * | 2006-08-08 | 2010-06-02 | 国際航業株式会社 | 空中写真画像データセットとその作成方法および表示方法 |
EP2093698A1 (en) * | 2008-02-19 | 2009-08-26 | British Telecommunications Public Limited Company | Crowd congestion analysis |
JP5217917B2 (ja) * | 2008-11-07 | 2013-06-19 | 富士通株式会社 | 物体検知追跡装置,物体検知追跡方法および物体検知追跡プログラム |
US8692666B2 (en) * | 2010-08-09 | 2014-04-08 | Olympus Imaging Corp. | Communication system and communication terminal |
GB2489675A (en) * | 2011-03-29 | 2012-10-10 | Sony Corp | Generating and viewing video highlights with field of view (FOV) information |
EP2795566A4 (en) * | 2011-12-22 | 2015-08-12 | Intel Corp | METHOD AND DEVICE FOR SUPPORTING HIGH SERVICE SERVICES FOR LARGE QUANTITIES |
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KR102015954B1 (ko) * | 2014-03-21 | 2019-08-29 | 한화테크윈 주식회사 | 영상 처리 시스템 및 영상 처리 방법 |
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SG11201704573PA (en) * | 2014-12-24 | 2017-07-28 | Hitachi Int Electric Inc | Crowd monitoring system |
KR102453858B1 (ko) * | 2015-12-23 | 2022-10-14 | 한화테크윈 주식회사 | 영상 처리 장치 및 영상 처리 방법 |
-
2015
- 2015-12-23 KR KR1020150185100A patent/KR102453858B1/ko active IP Right Grant
-
2016
- 2016-05-27 US US15/167,286 patent/US9965701B2/en active Active
- 2016-07-25 CN CN201610590291.3A patent/CN106910229B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101727573A (zh) * | 2008-10-13 | 2010-06-09 | 汉王科技股份有限公司 | 一种视频图像中人群密度估计的方法和装置 |
US8812344B1 (en) * | 2009-06-29 | 2014-08-19 | Videomining Corporation | Method and system for determining the impact of crowding on retail performance |
CN104463121A (zh) * | 2014-12-08 | 2015-03-25 | 北京市新技术应用研究所 | 人群密度信息获取方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109543694A (zh) * | 2018-09-28 | 2019-03-29 | 天津大学 | 一种基于点特征稀疏策略的视觉同步定位与地图构建方法 |
CN111970490A (zh) * | 2020-08-06 | 2020-11-20 | 万翼科技有限公司 | 用户流量监控方法及相关设备 |
CN113641852A (zh) * | 2021-07-13 | 2021-11-12 | 彩虹无人机科技有限公司 | 无人机光电视频目标的检索方法、电子设备及介质 |
Also Published As
Publication number | Publication date |
---|---|
US9965701B2 (en) | 2018-05-08 |
CN106910229B (zh) | 2022-08-12 |
KR102453858B1 (ko) | 2022-10-14 |
KR20170075445A (ko) | 2017-07-03 |
US20170185867A1 (en) | 2017-06-29 |
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