CN1658666A - 一种视频图像的结构特征检测系统与方法 - Google Patents
一种视频图像的结构特征检测系统与方法 Download PDFInfo
- Publication number
- CN1658666A CN1658666A CN2004100163931A CN200410016393A CN1658666A CN 1658666 A CN1658666 A CN 1658666A CN 2004100163931 A CN2004100163931 A CN 2004100163931A CN 200410016393 A CN200410016393 A CN 200410016393A CN 1658666 A CN1658666 A CN 1658666A
- Authority
- CN
- China
- Prior art keywords
- pixel
- check
- group
- architectural feature
- series
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 103
- 238000001514 detection method Methods 0.000 claims description 53
- 238000012029 structural testing Methods 0.000 claims description 44
- 238000012545 processing Methods 0.000 claims description 13
- 230000000052 comparative effect Effects 0.000 claims description 8
- 238000013459 approach Methods 0.000 claims 20
- 238000012360 testing method Methods 0.000 abstract 3
- 238000009499 grossing Methods 0.000 description 37
- 238000010586 diagram Methods 0.000 description 24
- 230000003068 static effect Effects 0.000 description 24
- 238000003708 edge detection Methods 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 10
- 230000000750 progressive effect Effects 0.000 description 10
- 230000008859 change Effects 0.000 description 7
- 238000003706 image smoothing Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 229910002056 binary alloy Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000008034 disappearance Effects 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 238000010606 normalization Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/142—Edging; Contouring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
- H04N7/012—Conversion between an interlaced and a progressive signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (32)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100163931A CN100364328C (zh) | 2004-02-18 | 2004-02-18 | 一种视频图像的结构特征检测方法 |
US10/839,742 US7720301B2 (en) | 2004-02-18 | 2004-05-04 | Structure characterization of images |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100163931A CN100364328C (zh) | 2004-02-18 | 2004-02-18 | 一种视频图像的结构特征检测方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1658666A true CN1658666A (zh) | 2005-08-24 |
CN100364328C CN100364328C (zh) | 2008-01-23 |
Family
ID=34832068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100163931A Expired - Lifetime CN100364328C (zh) | 2004-02-18 | 2004-02-18 | 一种视频图像的结构特征检测方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7720301B2 (zh) |
CN (1) | CN100364328C (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104952047B (zh) * | 2005-05-27 | 2018-11-13 | Ati技术公司 | 抗锯齿系统及方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8769360B2 (en) | 2010-10-14 | 2014-07-01 | International Business Machines Corporation | Dynamic detection and identification of the functional state of multi-processor cores |
CN102609548A (zh) * | 2012-04-19 | 2012-07-25 | 李俊 | 一种基于运动目标的视频内容检索方法及系统 |
US10089964B2 (en) * | 2015-12-18 | 2018-10-02 | Intel Corporation | Graphics processor logic for encoding increasing or decreasing values |
US9686449B1 (en) * | 2016-03-18 | 2017-06-20 | Interra Systems, Inc. | Methods and systems for detection of blur artifact in digital video due to high quantization |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07322060A (ja) * | 1994-05-24 | 1995-12-08 | Hitachi Ltd | 像域分離装置とこれを備えるファクシミリ装置及び電子ファイル装置 |
AUPP128498A0 (en) * | 1998-01-12 | 1998-02-05 | Canon Kabushiki Kaisha | A method for smoothing jagged edges in digital images |
JP3624677B2 (ja) * | 1998-03-04 | 2005-03-02 | 株式会社日立製作所 | 動画像の特殊効果検出装置及びプログラムを記録した記録媒体 |
JP4269521B2 (ja) * | 2001-01-24 | 2009-05-27 | コニカミノルタビジネステクノロジーズ株式会社 | 画像処理装置及び画像形成装置 |
WO2004092903A2 (en) * | 2003-04-09 | 2004-10-28 | Discovery Partners International | Spot finding algorithm using image recognition software |
-
2004
- 2004-02-18 CN CNB2004100163931A patent/CN100364328C/zh not_active Expired - Lifetime
- 2004-05-04 US US10/839,742 patent/US7720301B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104952047B (zh) * | 2005-05-27 | 2018-11-13 | Ati技术公司 | 抗锯齿系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
US7720301B2 (en) | 2010-05-18 |
CN100364328C (zh) | 2008-01-23 |
US20050180652A1 (en) | 2005-08-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1658667A (zh) | 基于方向性插值的图像边缘平滑系统与方法 | |
CN1155233C (zh) | 数字电视图像自动宽高比格式检测方法和装置 | |
KR100698334B1 (ko) | 디지털 이미지 세그먼테이션 방법 및 장치 | |
CN1127562A (zh) | 视频信号编码方法及设备和视频信号译码设备 | |
CN1157060C (zh) | 图像内插系统和图像内插方法 | |
CN1260949C (zh) | 增强图像清晰度的方法和设备 | |
US11521327B2 (en) | Detection target positioning device, detection target positioning method, and sight tracking device | |
CN1208312A (zh) | 运动估计的预处理方法和装置 | |
CN1311409C (zh) | 用于分割的系统和方法 | |
CN1288916C (zh) | 图像死点和噪声的消除方法 | |
CN101069416A (zh) | 在数字视频中的赝像减少 | |
CN1471323A (zh) | 检查输入的图像信号是否在影片模式中的设备和方法 | |
CN1606345A (zh) | 进行反向电视电影处理的装置与方法 | |
CN1574963A (zh) | 提供基于块的运动补偿的装置及其方法 | |
CN2838184Y (zh) | 一种基于边界的直方图均衡装置 | |
CN1496125A (zh) | 编码运动图像的设备和方法 | |
CN1756313A (zh) | 运动视频的全景图合成方法 | |
CN1703095A (zh) | 检测字母盒的装置和方法及具备其的mpeg解码器 | |
CN1296148C (zh) | 一种水果外观质量在线检测技术的视觉数据处理系统 | |
CN1237485C (zh) | 利用快速人脸检测对新闻被采访者进行脸部遮挡的方法 | |
CN1159679C (zh) | 数据处理设备及图像处理设备 | |
CN1658666A (zh) | 一种视频图像的结构特征检测系统与方法 | |
CN1489745A (zh) | 图像识别方法及实现该方法的设备 | |
CN109859133B (zh) | 一种中值滤波图像去噪方法 | |
Liu et al. | Edge-based inpainting and texture synthesis for image compression |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: System and method for detecting structure characteristic of video image Effective date of registration: 20110318 Granted publication date: 20080123 Pledgee: Shanghai Zhangjiang SME Credit Guarantee Center Pledgor: Huaya Microelectronics (Shanghai) Co.,Ltd. Registration number: 2011990000083 |
|
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI WEIZHOU MICROELECTRONIC TECHNOLOGY CO., L Free format text: FORMER OWNER: HUAYA MICRO-ELECTRONIC (SHANGHAI) CO., LTD. Effective date: 20130620 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130620 Address after: 201203, Shanghai 690 Zhangjiang Road, Pudong No. 5 Building No. 2 floor Patentee after: WZ TECHNOLOGY Inc. Address before: 201203 No. 8, building 572, 116 lane, Zhangjiang Road, Zhangjiang, Shanghai, Pudong Patentee before: Huaya Microelectronics (Shanghai) Co.,Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20131028 Granted publication date: 20080123 Pledgee: Shanghai Zhangjiang SME Credit Guarantee Center Pledgor: Huaya Microelectronics (Shanghai) Co.,Ltd. Registration number: 2011990000083 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200330 Address after: 215634 north side of Chengang road and west side of Ganghua Road, Jiangsu environmental protection new material industrial park, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL Co.,Ltd. Address before: 201203, Shanghai 690 Zhangjiang Road, Pudong No. 5 Building No. 2 floor Patentee before: WZ TECHNOLOGY Inc. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20080123 |
|
CX01 | Expiry of patent term |