CN102129682A - 一种前景背景区域划分方法、系统 - Google Patents
一种前景背景区域划分方法、系统 Download PDFInfo
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- CN102129682A CN102129682A CN2011100561464A CN201110056146A CN102129682A CN 102129682 A CN102129682 A CN 102129682A CN 2011100561464 A CN2011100561464 A CN 2011100561464A CN 201110056146 A CN201110056146 A CN 201110056146A CN 102129682 A CN102129682 A CN 102129682A
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- 238000000034 method Methods 0.000 title claims abstract description 72
- 230000000007 visual effect Effects 0.000 claims abstract description 28
- 238000012545 processing Methods 0.000 claims abstract description 20
- 238000005070 sampling Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 9
- 238000000605 extraction Methods 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 8
- 102100033464 DNA-directed RNA polymerase II subunit GRINL1A Human genes 0.000 claims description 4
- 101000870895 Homo sapiens DNA-directed RNA polymerase II subunit GRINL1A Proteins 0.000 claims description 4
- 101001037037 Homo sapiens DNA-directed RNA polymerase II subunit GRINL1A, isoforms 4/5 Proteins 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 2
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- 230000003287 optical effect Effects 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
- H04N19/23—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/187—Segmentation; Edge detection involving region growing; involving region merging; involving connected component labelling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/194—Segmentation; Edge detection involving foreground-background segmentation
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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
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/162—Detection; Localisation; Normalisation using pixel segmentation or colour matching
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
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- Computer Vision & Pattern Recognition (AREA)
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- Oral & Maxillofacial Surgery (AREA)
- General Health & Medical Sciences (AREA)
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- Health & Medical Sciences (AREA)
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Abstract
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110056146.4A CN102129682B (zh) | 2011-03-09 | 2011-03-09 | 一种前景背景区域划分方法、系统 |
PCT/CN2011/073585 WO2012119343A1 (zh) | 2011-03-09 | 2011-04-29 | 一种前景背景区域划分方法、系统 |
HK11113405.9A HK1159290A1 (zh) | 2011-03-09 | 2011-12-12 | 種前景背景區域劃分方法、系統 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110056146.4A CN102129682B (zh) | 2011-03-09 | 2011-03-09 | 一种前景背景区域划分方法、系统 |
Publications (2)
Publication Number | Publication Date |
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CN102129682A true CN102129682A (zh) | 2011-07-20 |
CN102129682B CN102129682B (zh) | 2015-10-07 |
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Application Number | Title | Priority Date | Filing Date |
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CN201110056146.4A Expired - Fee Related CN102129682B (zh) | 2011-03-09 | 2011-03-09 | 一种前景背景区域划分方法、系统 |
Country Status (3)
Country | Link |
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CN (1) | CN102129682B (zh) |
HK (1) | HK1159290A1 (zh) |
WO (1) | WO2012119343A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104392209A (zh) * | 2014-11-07 | 2015-03-04 | 长春理工大学 | 一种目标与背景的图像复杂度评价模型 |
CN105187832A (zh) * | 2015-09-09 | 2015-12-23 | 成都金本华电子有限公司 | 基于2.5g无线网络移动视频码率控制方法 |
CN106682094A (zh) * | 2016-12-01 | 2017-05-17 | 深圳百科信息技术有限公司 | 一种人脸视频检索方法和系统 |
CN107909553A (zh) * | 2017-11-02 | 2018-04-13 | 青岛海信电器股份有限公司 | 一种图像处理方法及设备 |
CN110245628A (zh) * | 2019-06-19 | 2019-09-17 | 成都世纪光合作用科技有限公司 | 一种检测人员讨论场景的方法和装置 |
CN110933304A (zh) * | 2019-11-27 | 2020-03-27 | RealMe重庆移动通信有限公司 | 待虚化区域的确定方法、装置、存储介质与终端设备 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111539272B (zh) * | 2020-04-10 | 2023-02-03 | 上海交通大学 | 基于联合特征被动检测ai换脸视频的方法及系统 |
CN115456723B (zh) * | 2022-09-19 | 2023-04-25 | 深圳前海港影商业智能有限公司 | 一种基于云计算的服饰交易商城系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060193385A1 (en) * | 2003-06-25 | 2006-08-31 | Peng Yin | Fast mode-decision encoding for interframes |
CN101882314A (zh) * | 2010-07-20 | 2010-11-10 | 上海交通大学 | 基于超完备稀疏表示的红外小目标检测方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100594732C (zh) * | 2007-11-16 | 2010-03-17 | 中国科学院计算技术研究所 | 一种帧间模式选择方法 |
CN101882316A (zh) * | 2010-06-07 | 2010-11-10 | 深圳市融创天下科技发展有限公司 | 一种图像区域划分/编码方法、装置及系统 |
-
2011
- 2011-03-09 CN CN201110056146.4A patent/CN102129682B/zh not_active Expired - Fee Related
- 2011-04-29 WO PCT/CN2011/073585 patent/WO2012119343A1/zh active Application Filing
- 2011-12-12 HK HK11113405.9A patent/HK1159290A1/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060193385A1 (en) * | 2003-06-25 | 2006-08-31 | Peng Yin | Fast mode-decision encoding for interframes |
CN101882314A (zh) * | 2010-07-20 | 2010-11-10 | 上海交通大学 | 基于超完备稀疏表示的红外小目标检测方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104392209A (zh) * | 2014-11-07 | 2015-03-04 | 长春理工大学 | 一种目标与背景的图像复杂度评价模型 |
CN104392209B (zh) * | 2014-11-07 | 2017-09-29 | 长春理工大学 | 一种目标与背景的图像复杂度评价方法 |
CN105187832A (zh) * | 2015-09-09 | 2015-12-23 | 成都金本华电子有限公司 | 基于2.5g无线网络移动视频码率控制方法 |
CN105187832B (zh) * | 2015-09-09 | 2018-06-22 | 成都金本华电子有限公司 | 基于2.5g无线网络移动视频码率控制方法 |
CN106682094A (zh) * | 2016-12-01 | 2017-05-17 | 深圳百科信息技术有限公司 | 一种人脸视频检索方法和系统 |
CN106682094B (zh) * | 2016-12-01 | 2020-05-22 | 深圳市梦网视讯有限公司 | 一种人脸视频检索方法和系统 |
CN107909553A (zh) * | 2017-11-02 | 2018-04-13 | 青岛海信电器股份有限公司 | 一种图像处理方法及设备 |
CN107909553B (zh) * | 2017-11-02 | 2021-10-26 | 海信视像科技股份有限公司 | 一种图像处理方法及设备 |
CN110245628A (zh) * | 2019-06-19 | 2019-09-17 | 成都世纪光合作用科技有限公司 | 一种检测人员讨论场景的方法和装置 |
CN110933304A (zh) * | 2019-11-27 | 2020-03-27 | RealMe重庆移动通信有限公司 | 待虚化区域的确定方法、装置、存储介质与终端设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2012119343A1 (zh) | 2012-09-13 |
CN102129682B (zh) | 2015-10-07 |
HK1159290A1 (zh) | 2012-07-27 |
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