CN101841641B - 一种基于细分方法的视频放大方法及*** - Google Patents
一种基于细分方法的视频放大方法及*** Download PDFInfo
- Publication number
- CN101841641B CN101841641B CN 201010138098 CN201010138098A CN101841641B CN 101841641 B CN101841641 B CN 101841641B CN 201010138098 CN201010138098 CN 201010138098 CN 201010138098 A CN201010138098 A CN 201010138098A CN 101841641 B CN101841641 B CN 101841641B
- Authority
- CN
- China
- Prior art keywords
- image
- video
- data
- difference
- arrow
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 61
- 230000003321 amplification Effects 0.000 title claims abstract description 21
- 238000003199 nucleic acid amplification method Methods 0.000 title claims abstract description 21
- 238000005070 sampling Methods 0.000 claims abstract description 14
- 239000013598 vector Substances 0.000 claims abstract description 11
- 230000011218 segmentation Effects 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 10
- 238000000354 decomposition reaction Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 238000002372 labelling Methods 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000007704 transition Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012952 Resampling Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000003706 image smoothing Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Image Processing (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010138098 CN101841641B (zh) | 2010-03-29 | 2010-03-29 | 一种基于细分方法的视频放大方法及*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010138098 CN101841641B (zh) | 2010-03-29 | 2010-03-29 | 一种基于细分方法的视频放大方法及*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101841641A CN101841641A (zh) | 2010-09-22 |
CN101841641B true CN101841641B (zh) | 2013-01-02 |
Family
ID=42744735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010138098 Expired - Fee Related CN101841641B (zh) | 2010-03-29 | 2010-03-29 | 一种基于细分方法的视频放大方法及*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101841641B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102800049B (zh) * | 2012-08-08 | 2016-07-06 | 广东威创视讯科技股份有限公司 | 图像缩小的方法及装置 |
CN110446071A (zh) * | 2019-08-13 | 2019-11-12 | 腾讯科技(深圳)有限公司 | 基于神经网络的多媒体处理方法、装置、设备及介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1877640A (zh) * | 2006-07-05 | 2006-12-13 | 中山大学 | 一种基于三角形插值曲面细分的几何数据细分方法 |
CN101334896A (zh) * | 2008-07-25 | 2008-12-31 | 西安交通大学 | 数字图像测量亚像素边沿处理方法 |
CN101408991A (zh) * | 2008-05-12 | 2009-04-15 | 中山大学 | 一种插值型细分和逼近型细分相融合的曲面造型方法 |
-
2010
- 2010-03-29 CN CN 201010138098 patent/CN101841641B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1877640A (zh) * | 2006-07-05 | 2006-12-13 | 中山大学 | 一种基于三角形插值曲面细分的几何数据细分方法 |
CN101408991A (zh) * | 2008-05-12 | 2009-04-15 | 中山大学 | 一种插值型细分和逼近型细分相融合的曲面造型方法 |
CN101334896A (zh) * | 2008-07-25 | 2008-12-31 | 西安交通大学 | 数字图像测量亚像素边沿处理方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101841641A (zh) | 2010-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8565554B2 (en) | Resizing of digital images | |
CN109712165B (zh) | 一种基于卷积神经网络的同类前景图像集分割方法 | |
CN101783872B (zh) | 获得高分辨率图像的设备和方法 | |
US20020028028A1 (en) | Image processing apparatus, image processing method, and storage medium | |
US20030179935A1 (en) | Image processing apparatus, image processing method, image processing program, and computer-readable record medium storing image processing program | |
US8233748B2 (en) | Image-resolution-improvement apparatus and method | |
Chatterjee et al. | Application of Papoulis–Gerchberg method in image super-resolution and inpainting | |
JP2009212969A (ja) | 画像処理装置、画像処理方法、及び画像処理プログラム | |
Patel et al. | Accelerated seam carving for image retargeting | |
Yoshikawa et al. | Super resolution image reconstruction using total variation regularization and learning-based method | |
CN103700062A (zh) | 图像处理方法和装置 | |
CN114022497A (zh) | 一种图像处理方法及装置 | |
Zhang et al. | A GPU-accelerated real-time single image de-hazing method using pixel-level optimal de-hazing criterion | |
CN102231203A (zh) | 基于边缘检测的图像自回归插值方法 | |
CN103685858A (zh) | 视频实时处理的方法及设备 | |
CN101841641B (zh) | 一种基于细分方法的视频放大方法及*** | |
WO2016004667A1 (zh) | 增强视频图像光滑度及清晰度的超分辨率重构方法 | |
CN110047029A (zh) | 一种结合多层差扩展具有对比度增强的可逆信息隐藏方法及装置 | |
Hsin | Combination of saliency histogram equalisation and seam carving for image resizing | |
Kumar et al. | A distortion-sensitive seam carving algorithm for content-aware image resizing | |
Hsin | Saliency histogram equalisation and its application to image resizing | |
CN101833748B (zh) | 一种基于细分方法的图像放大方法 | |
CN116188273A (zh) | 一种基于不确定性导向的双模态可分离图像超分辨率方法 | |
CN103618904A (zh) | 基于像素的运动估计方法及装置 | |
Zhou et al. | Real-time defogging hardware accelerator based on improved dark channel prior and adaptive guided filtering |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: HUNAN HUAKAI CULTURAL CREATIVE CO., LTD. Free format text: FORMER OWNER: ZHONGSHAN UNIVERSITY Effective date: 20150106 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510006 GUANGZHOU, GUANGDONG PROVINCE TO: 410000 CHANGSHA, HUNAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150106 Address after: 410000, No. 229, west slope, Tongzi, Hunan, Yuelu District, 101, Changsha Patentee after: Hunan Hua Kai culture intention incorporated company Address before: 510006 teaching experiment center, east campus, Zhongshan University, Panyu District, Guangdong, C401, China Patentee before: Sun Yat-sen University |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20200329 |