CN101366285A - 用于多视角视频编码的方法和装置 - Google Patents
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- H04N19/46—Embedding additional information in the video signal during the compression process
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- H04N19/51—Motion estimation or motion compensation
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- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
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- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
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- H—ELECTRICITY
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
Abstract
Description
seq_parameter_set_rbsp(){ | C | 描述符 |
log2_max_view_num_minusl | 0 | ue(v) |
num_views_sps | 0 | u(log2_max_view_num_minusl+1) |
view_id_sps | 0 | u(log2_max_view_num_minusl+1) |
profile_idc | 0 | u(8) |
constraint_set0_flag | 0 | u(1) |
constraint_set1_flag | 0 | u(1) |
constraint_set2_flag | 0 | u(1) |
constraint_set3_flag | 0 | u(1) |
reserved_zero_4bits/*equalto0*/ | 0 | u(4) |
… |
pic_parameter_set_rbsp(){ | C | 描述符 |
view_id_pps | 0 | u(log2_max_view_num_minus l+1) |
pic_parameter_set_id | 1 | ue(v) |
seq_parameter_set_id | 1 | ue(v) |
entropy_coding_mode_flag | 1 | u(1) |
pic_order_present_flag | 1 | u(1) |
num_slice_groups_minusl | 1 | ue(v) |
… |
slice_header(){ | C | 描述符 |
first_mb_in_slice | 2 | ue(v) |
view_id | 2 | u(log2_max_view_num_minusl+1) |
view_slice_type | 2 | ue(v) |
if(view_slice_type==VL_SLICE){ | ||
num_ref_idx_ll_active_minusl | 2 | ue(v) |
for(i=0:i<=num_ref_idx_ll_active_minusl:i++){ | ||
left_ref_view_id[i] | 2 | ue(v) |
} | ||
} | ||
if(view_slice_type==VR_SLICE){ | ||
num_ref_idx_lr_active_minusl | 2 | ue(v) |
for(i=0:i<=num_ref_idx_lr_active_minusl:i++){ | ||
right_ref_view_id[i] | 2 | ue(v) |
} | ||
} | ||
if(view_slice_type==VB_SLICE){ | ||
num_ref_idx_ll_active_minusl | 2 | ue(v) |
for(i=0:i<=num_ref_idx_ll_active_minusl:i++){ | ||
left_ref_view_id[i] | 2 | ue(v) |
} | ||
num_ref_idx_lr_active_minusl | 2 | ue(v) |
for(i=0:i<=num_ref_idx_lr_active_minusl:i++){ | ||
right_ref_view_id[i] | 2 | ue(v) |
} | ||
} | ||
... | ||
slice_type | 2 | ue(v) |
pic_parameter_set_id | 2 | ue(v) |
frame_num | 2 | u(v) |
... |
macroblock_layer(){ | C | 描述符 |
mvc_pred_flag | 2 | u(1)lae(v) |
mb_type | 2 | ue(v)lae(v) |
if(mb_type==I_PCM){ | ||
while(!byte_aligned()) | ||
pcm_alignment_zero_bit | 2 | f(1) |
for(i=0:i<256:i++) | ||
pcm_sample_luma[i] | 2 | u(v) |
... |
Claims (19)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210031489.XA CN102685488B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法和装置 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75728906P | 2006-01-09 | 2006-01-09 | |
US60/757,289 | 2006-01-09 | ||
PCT/US2007/000482 WO2007081926A2 (en) | 2006-01-09 | 2007-01-08 | Methods and apparatuses for multi-view video coding |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN201210031506.XA Division CN102685489B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法和装置 |
CN201210031489.XA Division CN102685488B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法和装置 |
Publications (2)
Publication Number | Publication Date |
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CN101366285A true CN101366285A (zh) | 2009-02-11 |
CN101366285B CN101366285B (zh) | 2012-04-18 |
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CN201210031489.XA Active CN102685488B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法和装置 |
CN2007800020910A Active CN101366286B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法和装置 |
CN2007800020770A Active CN101366285B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法和装置 |
CN201310051362.9A Active CN103096088B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频解码的装置 |
CN201010215042.9A Active CN101931806B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法和装置 |
CN201310051375.6A Active CN103108184B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法 |
CN201210031506.XA Active CN102685489B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法和装置 |
CN201310051369.0A Active CN103096089B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的装置 |
CN201310051382.6A Active CN103118258B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频解码的方法 |
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CN201210031489.XA Active CN102685488B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法和装置 |
CN2007800020910A Active CN101366286B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法和装置 |
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CN201310051362.9A Active CN103096088B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频解码的装置 |
CN201010215042.9A Active CN101931806B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法和装置 |
CN201310051375.6A Active CN103108184B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法 |
CN201210031506.XA Active CN102685489B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的方法和装置 |
CN201310051369.0A Active CN103096089B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频编码的装置 |
CN201310051382.6A Active CN103118258B (zh) | 2006-01-09 | 2007-01-08 | 用于多视角视频解码的方法 |
Country Status (10)
Country | Link |
---|---|
US (6) | US8842729B2 (zh) |
EP (8) | EP2309750A3 (zh) |
JP (14) | JP5219212B2 (zh) |
KR (2) | KR101350597B1 (zh) |
CN (9) | CN102685488B (zh) |
AU (2) | AU2007205007B2 (zh) |
BR (3) | BRPI0706434B1 (zh) |
RU (2) | RU2494569C2 (zh) |
WO (2) | WO2007081756A2 (zh) |
ZA (3) | ZA200805337B (zh) |
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US8842729B2 (en) | 2006-01-09 | 2014-09-23 | Thomson Licensing | Methods and apparatuses for multi-view video coding |
CN104471944A (zh) * | 2012-07-18 | 2015-03-25 | 索尼公司 | 图像处理装置和方法 |
CN104662909A (zh) * | 2012-09-13 | 2015-05-27 | 高通股份有限公司 | 用于3d视频的视图间运动预测 |
CN104838655A (zh) * | 2012-12-11 | 2015-08-12 | 索尼公司 | 编码设备和编码方法、及解码设备和解码方法 |
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US9525888B2 (en) | 2006-01-09 | 2016-12-20 | Thomson Licensing | Methods and apparatus for multi-view video coding |
US9521429B2 (en) | 2006-01-09 | 2016-12-13 | Thomson Licensing | Methods and apparatus for multi-view video coding |
US8842729B2 (en) | 2006-01-09 | 2014-09-23 | Thomson Licensing | Methods and apparatuses for multi-view video coding |
US10194171B2 (en) | 2006-01-09 | 2019-01-29 | Thomson Licensing | Methods and apparatuses for multi-view video coding |
US9143782B2 (en) | 2006-01-09 | 2015-09-22 | Thomson Licensing | Methods and apparatus for multi-view video coding |
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CN103079082B (zh) * | 2009-04-08 | 2016-02-10 | 索尼公司 | 记录方法 |
CN103609125A (zh) * | 2011-04-19 | 2014-02-26 | 三星电子株式会社 | 用于对多视点视频的运动矢量进行编码和解码的方法和设备 |
CN104471944B (zh) * | 2012-07-18 | 2018-01-09 | 索尼公司 | 图像处理装置和方法 |
CN104471944A (zh) * | 2012-07-18 | 2015-03-25 | 索尼公司 | 图像处理装置和方法 |
CN104662909A (zh) * | 2012-09-13 | 2015-05-27 | 高通股份有限公司 | 用于3d视频的视图间运动预测 |
CN104662909B (zh) * | 2012-09-13 | 2018-06-15 | 高通股份有限公司 | 用于3d视频的视图间运动预测 |
CN104838655A (zh) * | 2012-12-11 | 2015-08-12 | 索尼公司 | 编码设备和编码方法、及解码设备和解码方法 |
CN104838655B (zh) * | 2012-12-11 | 2018-09-04 | 索尼公司 | 编码设备和编码方法、及解码设备和解码方法 |
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