基本信息:
- 专利标题: 화상 인코딩 장치, 화상 인코딩 방법, 화상 인코딩 프로그램, 화상 디코딩 장치, 화상 디코딩 방법 및 화상 디코딩 프로그램
- 专利标题(英):Image encoding device, image encoding method, image encoding program, image decoding device, image decoding method, and image decoding program
- 专利标题(中):图像编码设备,图像编码方法,图像编码程序,图像解码设备,图像解码方法和图像解码程序
- 申请号:KR1020147002478 申请日:2012-06-26
- 公开(公告)号:KR1020140031384A 公开(公告)日:2014-03-12
- 发明人: 니시타니,마사요시 , 나카무라,히로야 , 타케하라,히데키 , 후쿠시마,시게루
- 申请人: 가부시키가이샤 제이브이씨 켄우드
- 申请人地址: *-**, Moriya-cho, Kanagawa-ku, Yokohama-shi, Kanagawa, ***-****, Japan
- 专利权人: 가부시키가이샤 제이브이씨 켄우드
- 当前专利权人: 가부시키가이샤 제이브이씨 켄우드
- 当前专利权人地址: *-**, Moriya-cho, Kanagawa-ku, Yokohama-shi, Kanagawa, ***-****, Japan
- 代理人: 허용록
- 优先权: JPJP-P-2011-146769 2011-06-30; JPJP-P-2011-146770 2011-06-30
- 国际申请: PCT/JP2012/004135 2012-06-26
- 国际公布: WO2013001793 2013-01-03
- 主分类号: H04N19/109
- IPC分类号: H04N19/109 ; H04N19/513
Mode detector of claim 1, in the inter-picture prediction mode of the first to use the information of the motion vector, generating a candidate list of the first from the plurality of reference block candidate based on a predetermined ranking of the first and the second to give an index for specifying a reference block candidates registered in the candidate list of the first, and outputs the index of the plurality of candidate reference block. Mode detector of claim 2, in the liver of a second using a differential motion vector of the prediction motion vector and the motion vector of the encoding target block based on the motion vector information picture prediction mode, based on said predetermined priority of the second from a plurality of reference block candidate generating a candidate list of a second, and assigned an index for specifying a reference block candidates registered in the candidate list in the second, the index and the difference motion vector in the plurality of reference block candidate output.
公开/授权文献:
信息查询:
EspacenetIPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04N | 图像通信,例如电视 |
------H04N19/00 | 用于数字视频信号编码,解码,压缩或解压缩的方法或装置 |
--------H04N19/10 | .使用自适应编码 |
----------H04N19/102 | ..其特征在于由一个元素,参数或选择影响或通过自适应编码控制 |
------------H04N19/103 | ...编码或预测模式选择 |
--------------H04N19/109 | ....在多个时间预测编码模式中的 |