CN101785317B - 使用区域视差向量的多视角编码视频中的运动跳过模式的方法和装置 - Google Patents
使用区域视差向量的多视角编码视频中的运动跳过模式的方法和装置 Download PDFInfo
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Abstract
Description
slice_header_mvc_extension(){ | C | 描述符 |
first_mb_in_slice | 2 | ue(v) |
slice_type | 2 | ue(v) |
if(view_level!=0&&anchor_pic_flag){ | ||
if(slice_type==P||slice_type==B){ | ||
for(compIdx=0;compIdx<2;compIdx++) | ||
global_disparity_mb_l0[compIdx] | 2 | se(v) |
} | ||
if((slice_type==B){ | ||
for(compIdx=0;compIdx<2;compIdx++) | ||
global_disparity_mb_l1[compIdx] | 2 | se(v) |
} | ||
} | ||
pic_parameter_set_id | 2 | ue(v) |
---剩余部分与JMVM相同--- |
macroblock_layer_mvc_extension(){ | C | 描述符 |
if(!anchor_pic_flag){ | ||
motion_skip_flag | 2 | u(1)|ae(v) |
} | ||
if(!motion_skip_flag){ | ||
mb_type | 2 | ue(v) |ae(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) |
for(i=0;i<2*MbWidthC*MbHeightC;i++) | ||
pcm_sample_chroma[i] | 2 | u(v) |
)else{ | ||
...... | 2 | |
} | ||
} | ||
} | ||
---剩余部分与JMVM相同--- |
slice_header_mvc_extension(){ | C | 描述符 |
first_mb_in_slice | 2 | ue(v) |
slice_type | 2 | ue(v) |
if(slice_type==P||slice_type==B){ | ||
num_regional_disparity_vectors_l0 | 2 | ue(v) |
for(numVect=0;numVect<num_disparity_vectors_l0-1:numVect++) | ||
for(compIdx=0;compIdx<2;compIdx++) | ||
regional_disparity_l0[numVect][compIdx] | 2 | se(v) |
if((slice_type==B){ | ||
num_regional_disparity_vectors_l1 | 2 | ue(v) |
for(numVect=0;numVect<num_dispanty_vectors_l1-1;numVect++) | ||
for(compIdx=0;compIdx<2;compIdx++) | ||
regional_disparity_l1[numVect][compIdx] | 2 | se(v) |
} | ||
} | ||
pic_parameter_set_id | 2 | ue(v) |
---剩余部分与JMVM相同--- |
slice_header_mvc_extension(){ | C | 描述符 |
first_mb_in_slice | 2 | ue(v) |
slice_type | 2 | ue(v) |
if(slice_type==P||slice_type==B){ | ||
num_regional_disparity_vectors_l0 | 2 | ue(v) |
for(numRef=0;numRef<num_non_anchor_refs_l0[i];numRef++) | ||
for(numVect=0;numVect<num_disparity_vectors_l0-1;numVect++) | ||
for(compIdx=0;compIdx<2;compIdx++) | ||
regional_disparity_l0[numRef][numVect][compIdx] | 2 | se(v) |
if(slice_type==B){ | ||
num_regional_disparity_vectors_l1 | 2 | ue(v) |
for(numRef=0;numRef<num_non_anchor_refs_l1[i];numRef++) | ||
for(numVect=0;numVect<num_disparity_vectors_l1-1;numVect++) | ||
For(compIdx=0;compIdx<2;compIdx++) | ||
regional_disparity_l1[numRef][numVect][compIdx] | 2 | se(v) |
} | ||
} | ||
pic_parameter_set_id | 2 | ue(v) |
---剩余部分与JMVM相同--- |
macroblock_layer()| | C | 描述符 |
if(!anchor_pic_flag) | ||
motion_skip_flag | 2 | u(I)|ae(v) |
if(!motion_skip_flag) | ||
mb_type | 2 | ue(v)|ae(v) |
if(!motion_skip_flag&&mb_type==I_PCM)| | ||
while(!byte_aligned()) | ||
pem_alignment_zero_bit | 2 | f(l) |
for(i=0:i<256:i++) | ||
pem_sample_luma[i] | 2 | u(v) |
for(i=():i<2*MbWidihC*MbHeightC:i++) | ||
pem_sample_chroma[i] | 2 | u(v) |
|else| | ||
noSubMbPartSizeLessThan8×8Flag=I | ||
if(!motion_skip_flag)| | ||
if(mb_type!=I_N×N&&MbPartPredMode(mb_type.0)!=Intra_16×16&&NumMbPart(mb_type)==4)| | ||
......... | ||
|else| | ||
if(transform_8×8_mode_flag&&mb_type==I_N×N) | ||
transform_size_8×8_flag | 2 | u(l)|ae(v) |
mb_pred(mb_type) | 2 | |
} | ||
|else| | ||
list_idx | 2 | u(l)|ae(v) |
ref_idx | 2 | te(v)|ae(v) |
regional_disparity_idx | 2 | te(v)|ae(v) |
} | ||
if(MhPartPredMode(mb_type.0)!=Intra_16×16)| | ||
coded_block_pattern | 2 | me(v)|ae(v) |
if(CodedBlockPattuernLuma>0&&transform_8×8_mode_flag&&mb_type!=I_N×N&&noSubMbPartSizeLessThan8×8Flag&&(mb_type!=B_Direct_16×16||direct_8×8_inference_flag)) | ||
transform_size_8×8_flag | 2 | u(l)|ae(v) |
} | ||
if(CodedBloekPatternLuma>0||CodedBlockPatternChroma>>0||MbPartPredMode(mb_type.0)==Intra16×16)| | ||
mb_qp_delta | 2 | se(v)|ae(v) |
residual() | 3|4 | |
} | ||
} | ||
} |
Claims (36)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US95591107P | 2007-08-15 | 2007-08-15 | |
US60/955,911 | 2007-08-15 | ||
PCT/US2008/009175 WO2009023091A2 (en) | 2007-08-15 | 2008-07-30 | Methods and apparatus for motion skip mode in multi-view coded video using regional disparity vectors |
Publications (2)
Publication Number | Publication Date |
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CN101785317A CN101785317A (zh) | 2010-07-21 |
CN101785317B true CN101785317B (zh) | 2013-10-16 |
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CN200880102804.5A Active CN101785317B (zh) | 2007-08-15 | 2008-07-30 | 使用区域视差向量的多视角编码视频中的运动跳过模式的方法和装置 |
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US (1) | US8964844B2 (zh) |
EP (1) | EP2177036A2 (zh) |
JP (1) | JP5646994B2 (zh) |
CN (1) | CN101785317B (zh) |
BR (1) | BRPI0815108A2 (zh) |
TW (1) | TWI488145B (zh) |
WO (1) | WO2009023091A2 (zh) |
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TW200915228A (en) | 2009-04-01 |
JP2010537484A (ja) | 2010-12-02 |
JP5646994B2 (ja) | 2014-12-24 |
US8964844B2 (en) | 2015-02-24 |
EP2177036A2 (en) | 2010-04-21 |
US20100158129A1 (en) | 2010-06-24 |
TWI488145B (zh) | 2015-06-11 |
WO2009023091A2 (en) | 2009-02-19 |
WO2009023091A3 (en) | 2009-04-02 |
CN101785317A (zh) | 2010-07-21 |
BRPI0815108A2 (pt) | 2015-01-27 |
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