基本信息:
- 专利标题: 영상 복호 장치, 영상 복호 방법 및 프로그램을 저장한 컴퓨터 판독가능한 정보 기록 매체
- 专利标题(英):Video decoding device, video decoding method, and computer readable information recording medium storing program
- 专利标题(中):视频解码设备,视频解码方法和计算机可读信息记录媒体存储程序
- 申请号:KR1020147008017 申请日:2011-07-08
- 公开(公告)号:KR1020140045598A 公开(公告)日:2014-04-16
- 发明人: 초노게이이치 , 센다유조 , 다지메준지 , 아오키히로후미 , 센자키겐타
- 申请人: 닛본 덴끼 가부시끼가이샤
- 申请人地址: 일본국 도꾜도 미나도꾸 시바 *쪼메 *방 *고
- 专利权人: 닛본 덴끼 가부시끼가이샤
- 当前专利权人: 닛본 덴끼 가부시끼가이샤
- 当前专利权人地址: 일본국 도꾜도 미나도꾸 시바 *쪼메 *방 *고
- 代理人: 유주상
- 优先权: JPJP-P-2010-159059 2010-07-13; JPJP-P-2011-040530 2011-02-25
- 国际申请: PCT/JP2011/003927 2011-07-08
- 国际公布: WO2012008130 2012-01-19
- 主分类号: H04N19/13
- IPC分类号: H04N19/13 ; H04N19/184 ; H04N21/236
The image encoding device and increasing means the pixel bit length for increasing the pixel bit length of the input image on the basis of the pixel bit length change information, and converting means for the pixel bit length conversion output data of the increasing means, entropy output data of the conversion means encoding is entropy encoding means and the input data and the non-compression-encoding means for non-compressed and coded, multiplexed data selection means for selecting the output data or output data of the non-compression-encoding means for entropy encoding means and the pixel bit length of the bit to increase information provided with a multiplexing means for multiplexing on a stream and a picture corresponding to the output data of the pixel bit length of the image corresponding to the output data of the entropy coding means and pixel ratio coding means compression-bit length is different from each other.
公开/授权文献:
- KR101513507B1 영상 복호 장치, 영상 복호 방법 및 프로그램을 저장한 컴퓨터 판독가능한 정보 기록 매체 公开/授权日:2015-04-21
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 |
------------H04N19/13 | ...自适应熵编码,例如自适应可变长度编码 |