CN103813173A - 基于bcim的3d-hevc快速帧内预测方案 - Google Patents
基于bcim的3d-hevc快速帧内预测方案 Download PDFInfo
- Publication number
- CN103813173A CN103813173A CN201410094073.1A CN201410094073A CN103813173A CN 103813173 A CN103813173 A CN 103813173A CN 201410094073 A CN201410094073 A CN 201410094073A CN 103813173 A CN103813173 A CN 103813173A
- Authority
- CN
- China
- Prior art keywords
- image
- depth image
- multiple main
- main pixels
- value
- 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 claims abstract description 78
- 238000013507 mapping Methods 0.000 claims abstract description 28
- 230000011218 segmentation Effects 0.000 claims abstract description 21
- 230000008569 process Effects 0.000 claims description 20
- 230000004075 alteration Effects 0.000 claims description 4
- 238000013139 quantization Methods 0.000 claims description 3
- 238000004590 computer program Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000429 assembly Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004382 Amylase Substances 0.000 description 1
- QWCKQJZIFLGMSD-UHFFFAOYSA-N alpha-aminobutyric acid Chemical compound CCC(N)C(O)=O QWCKQJZIFLGMSD-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- YYJNOYZRYGDPNH-MFKUBSTISA-N fenpyroximate Chemical group C=1C=C(C(=O)OC(C)(C)C)C=CC=1CO/N=C/C=1C(C)=NN(C)C=1OC1=CC=CC=C1 YYJNOYZRYGDPNH-MFKUBSTISA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410094073.1A CN103813173B (zh) | 2014-03-14 | 2014-03-14 | 基于bcim的3d‑hevc快速帧内预测方案 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410094073.1A CN103813173B (zh) | 2014-03-14 | 2014-03-14 | 基于bcim的3d‑hevc快速帧内预测方案 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103813173A true CN103813173A (zh) | 2014-05-21 |
CN103813173B CN103813173B (zh) | 2017-02-15 |
Family
ID=50709304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410094073.1A Active CN103813173B (zh) | 2014-03-14 | 2014-03-14 | 基于bcim的3d‑hevc快速帧内预测方案 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103813173B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104038760A (zh) * | 2014-06-13 | 2014-09-10 | 南京理工大学 | 一种3d视频深度图像帧内楔形分割模式选择方法及*** |
CN104079942A (zh) * | 2014-06-25 | 2014-10-01 | 华为技术有限公司 | 一种图像处理方法、装置及*** |
CN104469387A (zh) * | 2014-12-15 | 2015-03-25 | 哈尔滨工业大学 | 一种多视点视频编码中分量间的运动参数继承方法 |
CN106331716A (zh) * | 2016-08-31 | 2017-01-11 | 钟炎培 | 视频压缩方法和装置 |
CN108134940A (zh) * | 2018-01-22 | 2018-06-08 | 合肥工业大学 | 应用于视频编解码中深度图像帧内预测的编码电路及其编码方法 |
CN109600600A (zh) * | 2018-10-31 | 2019-04-09 | 万维科研有限公司 | 涉及深度图转换的编码器、编码方法以及三层表达式的存储方法和格式 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060126152A (ko) * | 2005-06-03 | 2006-12-07 | 엘지전자 주식회사 | 비트 인터리브드 코디드 모듈레이션 시스템에서의 최적의맵핑 선정 방법 |
CN103262533A (zh) * | 2010-10-01 | 2013-08-21 | 高通股份有限公司 | 指示用于视频译码的帧内预测模式选择 |
CN103636220A (zh) * | 2011-06-28 | 2014-03-12 | 联发科技(新加坡)私人有限公司 | 帧内编码编码的方法及装置 |
-
2014
- 2014-03-14 CN CN201410094073.1A patent/CN103813173B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060126152A (ko) * | 2005-06-03 | 2006-12-07 | 엘지전자 주식회사 | 비트 인터리브드 코디드 모듈레이션 시스템에서의 최적의맵핑 선정 방법 |
CN103262533A (zh) * | 2010-10-01 | 2013-08-21 | 高通股份有限公司 | 指示用于视频译码的帧内预测模式选择 |
CN103636220A (zh) * | 2011-06-28 | 2014-03-12 | 联发科技(新加坡)私人有限公司 | 帧内编码编码的方法及装置 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104038760A (zh) * | 2014-06-13 | 2014-09-10 | 南京理工大学 | 一种3d视频深度图像帧内楔形分割模式选择方法及*** |
CN104038760B (zh) * | 2014-06-13 | 2017-03-15 | 南京理工大学 | 一种3d视频深度图像帧内楔形分割模式选择方法及*** |
CN104079942A (zh) * | 2014-06-25 | 2014-10-01 | 华为技术有限公司 | 一种图像处理方法、装置及*** |
WO2015196860A1 (zh) * | 2014-06-25 | 2015-12-30 | 华为技术有限公司 | 一种图像处理方法、装置及*** |
CN104079942B (zh) * | 2014-06-25 | 2017-06-06 | 华为技术有限公司 | 一种图像处理方法、装置及*** |
CN104469387A (zh) * | 2014-12-15 | 2015-03-25 | 哈尔滨工业大学 | 一种多视点视频编码中分量间的运动参数继承方法 |
CN104469387B (zh) * | 2014-12-15 | 2017-11-03 | 哈尔滨工业大学 | 一种多视点视频编码中分量间的运动参数继承方法 |
CN106331716A (zh) * | 2016-08-31 | 2017-01-11 | 钟炎培 | 视频压缩方法和装置 |
CN106331716B (zh) * | 2016-08-31 | 2019-05-24 | 西安万像电子科技有限公司 | 视频压缩方法和装置 |
CN108134940A (zh) * | 2018-01-22 | 2018-06-08 | 合肥工业大学 | 应用于视频编解码中深度图像帧内预测的编码电路及其编码方法 |
CN108134940B (zh) * | 2018-01-22 | 2019-11-08 | 合肥工业大学 | 应用于视频编码中深度图像帧内预测的编码电路及方法 |
CN109600600A (zh) * | 2018-10-31 | 2019-04-09 | 万维科研有限公司 | 涉及深度图转换的编码器、编码方法以及三层表达式的存储方法和格式 |
Also Published As
Publication number | Publication date |
---|---|
CN103813173B (zh) | 2017-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103813173A (zh) | 基于bcim的3d-hevc快速帧内预测方案 | |
CN103281541B (zh) | 基于深度图像的帧内预测楔形分块方法 | |
EP3465622A1 (en) | Motion-compensated compression of dynamic voxelized point clouds | |
EP3983999A1 (en) | Method and apparatus for point cloud compression | |
Li et al. | Efficient intra prediction scheme for light field image compression | |
CN103957415B (zh) | 基于屏幕内容视频的cu分割方法和装置 | |
CN107027025B (zh) | 一种基于宏像素块自适应预测的光场图像压缩方法 | |
EP2099226A1 (en) | Video encoding method, decoding method, device thereof, program thereof, and storage medium containing the program | |
EP3061253A1 (en) | Hash-based block matching in video and image coding | |
EP3061233A1 (en) | Representing blocks with hash values in video and image coding and decoding | |
CN103098475B (zh) | 图像编码方法和装置、图像解码方法和装置 | |
CN102801995B (zh) | 一种基于模板匹配的多视点视频运动和视差矢量预测方法 | |
US11711535B2 (en) | Video-based point cloud compression model to world signaling information | |
CN103281531A (zh) | 面向hevc的质量可伸缩层间预测编码 | |
CN107005702A (zh) | 用于处理数字图像的块的***和方法 | |
Jia et al. | Deep learning geometry compression artifacts removal for video-based point cloud compression | |
CN105934949A (zh) | 视频编码装置和方法、视频解码装置和方法、以及它们的程序 | |
Zamarin et al. | A joint multi-view plus depth image coding scheme based on 3D-warping | |
CN106576166A (zh) | 图像编码和解码方法、图像编码和解码设备以及相应的计算机程序 | |
de Queiroz et al. | Motion-compensated compression of point cloud video | |
CN103237223A (zh) | 基于熵的lcu快速划分 | |
CN103828366B (zh) | 一种编码和解码方法、编码和解码设备 | |
Song et al. | Unified depth intra coding for 3D video extension of HEVC | |
Toffetti et al. | Image compression in a multi-camera system based on a distributed source coding approach | |
CN104661035B (zh) | 视频局部特征描述子的压缩方法、***及视频压缩方法 |
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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201105 Address after: Group 3, Jianyang Town, Jiandong village, Jianhu County, Yancheng City, Jiangsu Province Patentee after: Jianhu Wanyun Technology Co.,Ltd. Address before: Room 1424, Floor 4, Peony Pioneer Building, No. 2 Garden Road, Haidian District, Beijing, 100191 Patentee before: Beijing Zhonglian Technology Service Co.,Ltd. Effective date of registration: 20201105 Address after: Room 1424, Floor 4, Peony Pioneer Building, No. 2 Garden Road, Haidian District, Beijing, 100191 Patentee after: Beijing Zhonglian Technology Service Co.,Ltd. Address before: 100144 Beijing City, Shijingshan District Jin Yuan Zhuang Road No. 5, North China University of Technology Patentee before: North China University of Technology |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201207 Address after: 213000 No. 11 Qingyang North Road, Tianning District, Changzhou, Jiangsu Patentee after: Changzhou Hong quantity Electronic Technology Co.,Ltd. Address before: Group 3, Jianyang Town, Jiandong village, Jianhu County, Yancheng City, Jiangsu Province Patentee before: Jianhu Wanyun Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220831 Address after: Tianning District Hehai road 213000 Jiangsu city of Changzhou province No. 9 Patentee after: Changzhou Tianning Communication Technology Industrial Park Co.,Ltd. Address before: 213000 No. 11 Qingyang North Road, Tianning District, Changzhou City, Jiangsu Province Patentee before: Changzhou Hong quantity Electronic Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230109 Address after: Tianning District Hehai road 213000 Jiangsu city of Changzhou province No. 9 Patentee after: Changzhou Hengtang Technology Industry Co.,Ltd. Address before: Tianning District Hehai road 213000 Jiangsu city of Changzhou province No. 9 Patentee before: Changzhou Tianning Communication Technology Industrial Park Co.,Ltd. |