Back to Search
Author profile
Affiliations
Documents
Proposals on maximum bit rate for HEVC and VVC
On constraints for intra profiles in VVC
Cross-check on JVET-W0069: [AHG12] On Intra TMP Boundary Conditions
CE-related: High throughput mode for high bit-depth coding – harmonization of CE-3.2 and CE-1.1 –
[AHG8] Combination of JVET-W0070 and JVET-W0109 on Constraining SPS flags for HBD
AHG8: A study on Bin-to-Bit ratio of VTM-13.0 for high bit depth coding
Cross-check on JVET-W0118: CE related: High throughput 4:4:4 16 intra profile for VVC
AHG8: Signaling TSRC rice parameter in slice header extension
AHG8: Removal of a prevention mechanism of extended precision for low bit-depth
AHG8: Encoder improvements to palette coding for high bit depth
AHG8: A study on bin rate of VTM-12.0 for high bit depth coding
AHG12: On subpicture layout signalling
Crosscheck of JVET-R0355 (On clipping input residuals to IACT)
Crosscheck of JVET-R0116 (AHG11/AHG14: On sign data hiding of transform skip block)
Crosscheck of JVET-R0219 (Alternative block size conditions for BDPCM)
AHG14: BDPCM for Inter/IBC-predicted residuals
AHG14: On Interaction between ACT and BDPCM
Crosscheck of JVET-R0167 (Issue on LFNST index signalling condition)
Crosscheck of JVET-R0084 (AHG14: On signalling for lossless coding)
AHG16: On Clipping values for Non-linear ALF
AHG9: On signalling of chroma deblocking filter parameters for monochrome
Crosscheck of JVET-Q0108 (CE3-related: On signaling overhead for low-level lossless flags in CE3-2.5)
ACT: common text for bug fixes and transform change
Combined encoder improvements of JVET-Q0101/JVET-Q0408/JVET-Q0514 on JCCR with chroma transform skip
CE3-2.4: Luma and Chroma BDPCM for Lossless Coding with Regular Residual Coding
CE3-related: Modification of chroma BDPCM
Crosscheck of JVET-Q0460 (Non-CE3: Inter BDPCM for lossless video coding)
Crosscheck of JVET-Q0110 (On Intra Prediction Mode and Chroma BDPCM)
Crosscheck of JVET-Q0513 (AHG16: Clipping residual samples for ACT)
On QP Adjustment for Adaptive Color Transform
Crosscheck of JVET-Q0511 (On ACT QP clipping)
Crosscheck of JVET-Q0241 (On QP adjustment in adaptive color transform)
Crosscheck of JVET-Q0146 (Simplified bypass coding of transform regular residual)
Crosscheck of JVET-Q0107 (CE3-related: Flag-free Lossless Coding in VVC)
Crosscheck of JVET-Q0269 (CE3-related: On transform skip residual coding)
CE3-related: Rice Parameter Derivation with Unified Lookup Table
CE3-related: Lookup Table Free Rice Parameter Derivation
On constraint on DC only flag in LFNST
On Transform Skip in JointCbCr mode
On Maximum Block Size for Chroma Transform Skip
On Interaction of LFNST and Transform Skip
CE3-2.3: Luma BDPCM for Lossless Coding with Regular Residual Coding
AHG18: BDPCM for luma and chroma in lossless coding
Proposed text and encoder for transform shift removal in transform skip mode (harmonization of JVET-P0272, JVET-P0515 and JVET-P0538)
Crosscheck of JVET-P0082 Proposal#4 and #5 (AHG18: BDPCM for Lossless)
Crosscheck of JVET-P0525 Test2 (AHG18: Residual coding selection signaling for lossless VVC)
Crosscheck of JVET-P0373 (CE7-related: Decouple level mapping from transform skip residual coding)
Crosscheck of JVET-P0538 (Non-CE6: Transform skip with fixed transform shift)
CE8-2.1: Transform Skip for Chroma with limiting maximum number of context-coded bin in TS residual coding
Crosscheck of JVET-P0527 (Non-CE6: On context model for coding last NZ position)
On Scaling for Transform Skip
Non-CE6: Context modeling for LFNST index coding
CE8-4.1: BDPCM and Transform skip for Chroma
CE8-3.2: Chroma Transform Skip
Crosscheck of JVET-O0963 (Non-CE6: Combination of JVET-O0472 and JVET-O0569 for TU-level LFNST Signaling with Last Position Constraints)
Cross-check of JVET-O0402 (Non-CE6: Simplification of context modeling on MTS index)
Cross-check of JVET-O0266 (Non-CE6: Simplifications on LFNST)
Cross-check of JVET-O0619 (Non-CE7: Simplification of transform skip residual coding)
Non-CE6: Context modeling for MTS index coding
Non-CE6: TU/TB-level LFNST index coding
Non-CE6: MTS simplification
AHG13/Non-CE6/CE8: Chroma Transform Skip
CE6/CE8-related: Alternative implementation of residual rearrangement for transform skipped blocks
Crosscheck of JVET-M0464 (Non-CE8: Unified Transform Type Signaling and Residual Coding for Transform Skip, test TS32Y/uniMTS)
Crosscheck of JVET-M0269 (Non-CE6: Extension of transform skip block size to 8x8)
CE6-related: Fast algorithm for DST-4/DCT-4 as alternative transforms for MTS
CE6: JVET-L0262: Replacing all DST-7 / DCT-8 by DST-4 / DCT-4 used in MTS (test 6.1.1e)
Non-CE6: On transform skip for lager block
CE6: Add DST-2/DCT-2 and switch MTS candidate depending on intra direction (CE6-1.7d and CE6-1.7e)
CE6-related: AMT with only Type2/Type4 DCT/DST
AHG13: Sign Data Hiding
Cross-check of JVET-K0291: CE6-related: Fast DST-7/DCT-8 with dual implementation support
Cross-check of JVET-K0290: CE6-related: On 8-bit primary transform core
CE6: Transform Matrix Replacement (CE6.1.8.1)
CE6: Chroma AMT (CE6.1.7.1)
AHG7: HLG anchor generation of S31 and S32 for Joint Call for Proposals on Video Compression with Capability beyond HEVC
AHG7: Test Sequences of 4K Hybrid Log-Gamma
New Test Sequence of 4K Hybrid Log-Gamma
On Adaptive Multiple Core Transform for Chroma
EE2: Cross check report of EE2 Test#2 and #6
EE1: Cross check report of EE1 Test#2
RExt coding tools support on JEM
EE2.7-related: On secondary transform when primary transform is skipped