CN101374242B - 一种应用于3dtv与ftv系统的深度图编码压缩方法 - Google Patents
一种应用于3dtv与ftv系统的深度图编码压缩方法 Download PDFInfo
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- CN101374242B CN101374242B CN2008100637419A CN200810063741A CN101374242B CN 101374242 B CN101374242 B CN 101374242B CN 2008100637419 A CN2008100637419 A CN 2008100637419A CN 200810063741 A CN200810063741 A CN 200810063741A CN 101374242 B CN101374242 B CN 101374242B
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QP<sub>base</sub> | ΔQP=2 | ΔQP=6 | ΔQP=10 | ΔQP=14 |
18 | 18.77% | 46.44% | 64.52% | 76.06% |
24 | 18.84% | 47.32% | 65.32% | 78.17% |
30 | 17.57% | 47.59% | 69.64% | 81.79% |
36 | 25.79% | 57.71% | 74.21% | 82.41% |
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CN101374242B true CN101374242B (zh) | 2010-06-02 |
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WO2010093351A1 (en) | 2009-02-13 | 2010-08-19 | Thomson Licensing | Depth map coding to reduce rendered distortion |
US9148673B2 (en) | 2009-06-25 | 2015-09-29 | Thomson Licensing | Depth map coding |
US10198792B2 (en) | 2009-10-14 | 2019-02-05 | Dolby Laboratories Licensing Corporation | Method and devices for depth map processing |
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TW201325200A (zh) * | 2011-12-02 | 2013-06-16 | Ind Tech Res Inst | 三維視訊的景深圖的壓縮方法、裝置、電腦可讀取記錄媒體及電腦程式產品 |
US20130208808A1 (en) * | 2012-02-08 | 2013-08-15 | Panasonic Corporation | Image coding method and image decoding method |
CN102685530B (zh) * | 2012-04-23 | 2014-05-07 | 北京邮电大学 | 基于半像素精度边缘和图像修复的深度图像帧内预测方法 |
WO2013159300A1 (en) * | 2012-04-25 | 2013-10-31 | Nokia Corporation | An apparatus, a method and a computer program for video coding and decoding |
WO2013159326A1 (en) * | 2012-04-27 | 2013-10-31 | Mediatek Singapore Pte. Ltd. | Inter-view motion prediction in 3d video coding |
CN102801996B (zh) * | 2012-07-11 | 2015-07-01 | 上海大学 | 基于jndd模型的快速深度图编码模式选择方法 |
CN102801997B (zh) * | 2012-07-11 | 2014-06-11 | 天津大学 | 基于感兴趣深度的立体图像压缩方法 |
CN104429062B (zh) * | 2012-07-13 | 2017-02-01 | 华为技术有限公司 | 用于对表示三维视频的比特流进行编码的设备 |
CN105392012A (zh) * | 2015-10-28 | 2016-03-09 | 清华大学深圳研究生院 | 一种基于区域链式编码的码率分配方法及装置 |
CN108174210A (zh) * | 2018-02-09 | 2018-06-15 | 杭州雄迈集成电路技术有限公司 | 一种适用于视频压缩的自适应宏块级码率控制系统及控制方法 |
CN108399632B (zh) * | 2018-03-02 | 2021-06-15 | 重庆邮电大学 | 一种联合彩色图像的rgb-d相机深度图像修复方法 |
CN110062230B (zh) * | 2019-04-29 | 2022-03-25 | 湖南国科微电子股份有限公司 | 图像编码方法及装置 |
CN114007059A (zh) * | 2020-07-28 | 2022-02-01 | 阿里巴巴集团控股有限公司 | 视频压缩方法、解压方法、装置、电子设备及存储介质 |
CN112601094A (zh) * | 2021-03-01 | 2021-04-02 | 浙江智慧视频安防创新中心有限公司 | 一种视频编解码的方法及装置 |
CN114531594B (zh) * | 2022-02-16 | 2023-05-26 | 北京百度网讯科技有限公司 | 一种数据处理方法、装置、设备及存储介质 |
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CN1395231A (zh) * | 2001-07-04 | 2003-02-05 | 松下电器产业株式会社 | 图像信号编码方法、图像信号编码设备和存储媒体 |
CN1494804A (zh) * | 2001-01-24 | 2004-05-05 | ����÷�ع�˾ | 视频图像压缩方法 |
CN101330631A (zh) * | 2008-07-18 | 2008-12-24 | 浙江大学 | 一种立体电视系统中深度图像的编码方法 |
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Patent Citations (3)
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CN1494804A (zh) * | 2001-01-24 | 2004-05-05 | ����÷�ع�˾ | 视频图像压缩方法 |
CN1395231A (zh) * | 2001-07-04 | 2003-02-05 | 松下电器产业株式会社 | 图像信号编码方法、图像信号编码设备和存储媒体 |
CN101330631A (zh) * | 2008-07-18 | 2008-12-24 | 浙江大学 | 一种立体电视系统中深度图像的编码方法 |
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