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12th Meeting: Macao, October 2018 2018-10-05 05:15
CE15-2: Palette mode of HEVC SCC
Authors: Yung-Hsuan Chao Qualcomm H. Wang Qualcomm Vadim Seregin Qualcomm Marta Karczewicz Qualcomm Yu-Chen Sun Alibaba J. An Alibaba Jian Lou Alibaba
Abstract
coding_unit( x0, y0, cbWidth, cbHeight, treeType ) { Descriptor if( slice_type != I ) { cu_skip_flag[ x0 ][ y0 ] ae(v) if( cu_skip_flag[ x0 ][ y0 ] = = 0 ) pred_mode_flag ae(v) } If(cbWidth > 64 cbHeight > 64) { cu_palette_flag[ x0 ][ y0 ] = 0 } else { cu_palette_flag[ x0 ][ y0 ] ae(v) } if(cu_palette_flag[ x0 ][ y0 ]) { if(qtbtt_dual_tree_intra_flag==0) { palette_coding( x0, y0, , nWidth, nHeight, 0, 3) } else { if( treeType = = SINGLE_TREE treeType = = DUAL_TREE_LUMA ) palette_coding( x0, y0, , nWidth, nHeight, 0, 1 ) if( treeType = = SINGLE_TREE treeType = = DUAL_TREE_ CHROMA) palette_coding( x0, y0, , nWidth/SubWidthC, nHeight/SubHeightC , 1, 2 ) } } … }
Meeting Notes
JVET-L0336 CE15-2: Palette mode of HEVC SCC [Y.-H. Chao, H. Wang, V. Seregin, M. Karczewicz (Qualcomm), Y.-C. Sun, J. An, J. Lou (Alibaba)]
References:
JCTVC-W1014 JVET-K1010 JVET-K1035
Cited:
JVET-L0011 JVET-L0672 JVET-L1028 JVET-M0050 JVET-M0052 JVET-N0344 JVET-N0346 JVET-N0404 JVET-N0405 JVET-N0853
ARCHIVE v6 :
CE15.2_withCPRcurCTU.xlsm JVET-L0336_v1.docx JVET-L0336_v2.docx JVET-L0336_v2.xlsm JVET-L0336_v2_encoderspeedup.xlsm JVET-L0336_v3.docx JVET-L0336_v5.docx JVET-L0336_WD.docx source_PLT_CPR.zip ~$ET-L0336_v2.docx
Decisions
JVET-L0336 CE15-2: Palette mode of HEVC SCC [Y.-H. Chao, H. Wang, V. Seregin, M. Karczewicz (Qualcomm), Y.-C. Sun, J. An, J. Lou (Alibaba)]
Citation