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AHG9: Rotation precision in LAM SEI message
Ericsson, Fraunhofer HHI and Nokia responses to Joint CfE on Video Compression with Capability beyond VVC
AHG9: On DSC SEI
AHG9: On Digitally Signed Content SEI messages
AHG9: Digitally Signed Content SEI messages for AVC and HEVC
AHG9: Showcase for Digitally Signed Content SEI messages
AHG9: Digitally Signed Content Authentication SEI
Update on open, optimized VVC implementations VVenC and VVdeC
Update on open, optimized VVC implementations VVenC and VVdeC
Update on open, optimized VVC implementations VVenC and VVdeC
Update on open, optimized VVC implementations VVenC and VVdeC
Update on Open optimized VVC Implementations VVenC and VVdeC
Update on open, optimized VVC implementations VVenC and VVdeC
Update on open, optimized VVC implementations VVenC and VVdeC
Update on open, optimized VVC implementations VVenC and VVdeC
Information on and analysis of the VVC encoders in the SDR HD RA verification test
EE2-4.1: Results for dependent quantization with 8 states
EE2-3.8: Multiple Hypothesis Prediction
Update on open, optimized VVC implementations VVenC and VVdeC
Open optimized VVC encoder (VVenC) and decoder (VVdeC) implementations
Information on and analysis of the VVC encoders in the SDR UHD verification test
AhG on neural network based coding tools
MIP for all channels in the case of 4:4:4 and single tree
MIP with constant shifts and offsets
On smoothing filter with RPR in VVC
Crosscheck of JVET-Q0695 (Combined encoder improvements of JVET-Q0101/JVET-Q0408/JVET-Q0514 on JCCR with chroma transform skip)
Pre-Sample Adaptive Offset Filter
QP-independent and slice type-independent initialization of context models for the high throughput CABAC mode of JVET-P0300
CE3-related: Modified transform skip residual coding for lossless coding
Crosscheck of JVET-Q0627: On Dependent Quantization: combination of JVET-Q0243 and JVET-Q0227
Crosscheck of JVET-Q0227: Dependent Quantization with Qp offset adaptation
Encoder only: On unbalanced luma/chroma gains for dependent quantization
Additional support of dependent quantization with 8 states
AHG14: Throughput and coding efficiency report of JVET-P0300 on VTM-7.0
MTS dependent coefficient subblock scanning for zero-out
Non-CE6: Combination of JVET-P0196 and JVET-P0392 on applying LFNST for ISP Blocks and simplifying the transform signalling
AHG18: Two Stage Residual Coding for Lossless
Non-CE3: Combined cleanup of MIP
High throughput CABAC mode for VVC
Development of a VVC Live Software Decoder
AHG13: Additional ISP Tool-off tests
Non-CE7: State-dependent Binarization for Transform Coefficient Levels
AHG18: Enabling lossless coding with minimal impact on VVC design
CE7: Summary report on quantization and coefficient coding
Non-CE6: Combination of ISP and LFNST
Non-CE3: MIP Cleanup
Description of Core Experiment 7 (CE7): Quantization and coefficient coding
Crosscheck of JVET-O1153 (Non-CE3: Revised intra chroma mode coding simplification)
Variations of the 8-bit implementation of MIP
CE4: Switchable interpolation filter
CE3-3.2: Simplified and robust CCLM parameter derivation
CE1-1.1: Simplification of the initialization process for context variables
CE1-related: Simplification of JVET-O0191 using 4 or 6 bit per initialization value
BoG report on CE7-related and Non-CE7 contributions
Non-CE3: Proposed ISP cleanup
Non-CE3: Simplifications of MIP
Non-CE5: Parameter alignment for pipelined ALF
CE7: Summary report on quantization and coefficient coding
Crosscheck of JVET-O0617 (CE7-related: Context reduction of transform coefficient significance flag)
CE7-related: Alternative configuration of CE7-2.2 joint chroma residual coding
CE6-2.1: Simplification of Low Frequency Non-Separable Transform
8-bit implementation and simplification of MIP
Non-CE3: Harmonization of 8-Bit MIP with Unified-MPM and LFNST using a single type of MIP prediction modes
Non-CE3: Harmonization of 8-Bit MIP with Unified-MPM and LFNST
CE8-3.1: Enable Transform Skip in CUs using ISP
CE7-related: Alternative configuration for joint chroma residual coding
CE3-1.6: On 1xN and 2xN subblocks of ISP
CE3-related: Improved intra mode coding based on unified MPM list generation
Non-CE8: Minimum Allowed QP for Transform Skip Mode
CE7: Joint chroma residual coding with multiple modes (tests CE7-2.1, CE7-2.2)
Description of Core Experiment 7 (CE7): Quantization and coefficient coding
CE1-related: Simplified and robust LIC parameter derivation unified with CCLM
Crosscheck of JVET-N0103 (CE3/7-related: Coefficient group size harmonization)
CE3: Affine linear weighted intra prediction (CE3-4.1, CE3-4.2)
Non-CE4: Switched half-pel interpolation filter
CE6-related: Simplification of the Reduced Secondary Transform
Availability based context modelling for mtt_split_cu_vertical_flag
CE8: Residual Coding for Transform Skip Mode (CE8-4.3a, CE8-4.3b, CE8-4.4a, and CE8-4.4b)
Non-CE3/Non-CE8: Enable Transform Skip in CUs using ISP
CE7-related: Joint chroma residual coding with multiple modes
AHG13: ISP Tool-off Tests in VTM-4.0.1
CE8-related: Context Modelling of Sign for TS Residual Coding
Crosscheck of JVET-N0106 (CE7-related: TU level limits on context-coded bins for coefficient coding)
CE8: BDPCM with harmonized residual coding and CCB limitation (CE8-3.1a, CE8-3.1b, CE8-5.1a, CE8-5.1b)
AHG16/Non-CE3: Restriction of the maximum CU size for ISP to 64x64
Simplification of the initialization process for context variables
CE7: Summary report on quantization and coefficient coding
CE1: Uniform Luma Inter Prediction Filter
Non-CE3: ISP with independent sub-partitions for certain block sizes
Description of Core Experiment 7 (CE7): Quantization and coefficient coding
CE10: Uniform Directional Diffusion Filters For Video Coding
CE3: Intra Sub-Partitions Coding Mode (Tests 1.1.1 and 1.1.2)
Crosscheck of JVET-M0251 (Non-CE7: Last position coding for large block-size transforms)
Non-CE8: Unified Transform Type Signalling and Residual Coding for Transform Skip
CE10-related: Combined test of multi-hypothesis inter prediction and OBMC
Non-CE1: Split-first signalling for partitioning
CE10 related Document: Speedups for Uniform Directional Diffusion Filters For Video Coding (JVET-M0042)
Crosscheck of JVET-M0469 (CE7-related: unified Rice parameter derivation for coefficient coding)
CE5: Report of software throughput analysis for CE5.2 by HHI
CE5-related: Minor optimizations for increasing the throughput of CE5.1.5 and CE5.1.6
CE5-related: Clean up of the context model initialization process for CE5.1.5 and CE5.1.6
CE3: Affine linear weighted intra prediction (test 1.2.1, test 1.2.2)
CE7: Summary report on quantization and coefficient coding
CE5: Results of tests CE5.1.5, CE5.1.6, and CE5.1.7
CE5: Results of tests CE5.1.1 and CE5.1.2
CE10: Multi-hypothesis inter prediction (Test 10.1.2)
CE11: Very strong deblocking with conditional activation signaling (Test 11.1.1)
CE3-related: Improvement on the Intra Sub-Partitions Coding Mode
CE5-related: Alternative implementation of CABAC range sub-interval derivation for CE5.1.5, CE5.1.6 and CE5.1.7
AHG10: Clean-up and finalization of perceptually optimized QP adaptation method in VTM
Non-CE3: Improved robustness for calculation of cross-component linear model parameters
On the use of chroma QP offsets in the VVC common test conditions
Description of Core Experiment 7 (CE7): Quantization and coefficient coding
CE10-related: Multi-Hypothesis Inter Prediction with simplified AMVP process
CE10: Multi-hypothesis inter prediction (Tests 1.2.a - 1.2.c)
CE5-related: Retraining of context initialization values for CE5.1.4
CE3: 4-tap interpolation filter combined with bilateral reference sample filter (Tests 3.2.1 and 3.2.2)
CE4.6: Intra and Inter/Intra Boundary Padding
CE7: Summary report on quantization and coefficient coding
CE7: Transform coefficient coding with reduced number of regular-coded bins (tests 7.1.3a, 7.1.3b)
CE3: Multiple reference line intra prediction (Test 1.1.1, 1.1.2, 1.1.3 and 1.1.4)
CE5-related: lookup table-free implementation of the probability update for tests CE5.1.4 and CE5.1.5
CE5-related: Alternative implementation of CABAC range sub-interval derivation for test CE 5.1.4
CE5: Counter-based probability estimation and CABAC coding interval subdivision (CE5.1.3 and CE5.2.3)
CE3: Line-based intra coding mode (Tests 2.1.1 and 2.1.2)
Cross check of JVET-L0402 (CE7-related: Complexity reduction of significance map coding and bypass of greater than 4 flags)
CE3: Non-linear weighted intra prediction (tests 2.2.1 and 2.2.2)
CE10.1.3: Multi-hypothesis prediction
CE7-related: Analysis of padding bytes for VTM-2
CE6 – Set of Transforms (Tests 6.3.1)
Description of Core Experiment 7 (CE7): Quantization and coefficient coding
CE1-related: Joint proposal for picture boundary partitioning by Fraunhofer HHI and Huawei
Non-CE7: Alternative entropy coding for dependent quantization
CE3-related: On the combination of multiple reference lines, bilateral reference line filtering, PDPC and 65 directional modes for intra prediction
CE3-related: Combination of CE3-5.1.1, 5.4.4 and 5.5.2
CE3-related: Mode-dependent multiple reference line intra prediction with bi-prediction
Inter-Component Context Modelling for Coded Block Flag
CE5-related: State-based probability estimator
CE4-5 related: Inter/Intra Boundary Padding
CE3-related: Non-linear weighted intra prediction (cross-check report in JVET-K0262)
CE5: Counter-based probability estimation and changes to the arithmetic coding engine (Tests 1.2, 2.2, 3.2 and 4.2)
CE7 summary report on quantization and coefficient coding
CE7: Transform coefficient coding and dependent quantization (Tests 7.1.2, 7.2.1)
CE6 - related: “Set of Transforms” selection and signaling scheme tested with different types of secondary transforms sets.
CE6: Set of Transforms (Tests 3.2.1 and 3.2.2)
CE1: QTBTS partitioning and boundary handling (1.0.5, 1.0.6, 1.0.7, 1.0.8, 2.0.7)
Non-CE1: Proposal for a partitioning method by Fraunhofer HHI and Technicolor
Cross-check of JVET-K0070: Non-CE7: Entropy Coding for Dependent Quantization
CE3: Line-based intra coding mode (Tests 1.4.1, 1.4.2 and 1.4.3)
AHG3: VVC Software Cleanup
CE 10: Signal Adaptive Diffusion Filters For Video Coding (Test 10.4.1-10.4.5)
CE8 related: Intra Region-based Template Matching for luma and chroma
CE3: Non-linear weighted intra prediction (Test 6.1.1)
CE10: Multi-hypothesis inter prediction (Tests 1.5-1.8)
CE4: Restricted merge (Test 4.2.2)
CE3: Multiple reference line intra prediction (Test 5.4.1, 5.4.2, 5.4.3 and 5.4.4)
AHG10: Improved perceptually optimized QP adaptation and associated distortion measure
CE8: Intra Region-based Template Matching (Test 8.1)
CE3: Bilateral reference sample filter (Test 2.7.1)
Description of Core Experiment 7 (CE7): Quantization and coefficient coding
Benchmark Set Results
NextSoftware as Test Software
Suggested process to select the Benchmark Set
Set of Transforms
Multi-Hypothesis Inter Prediction
Intra Region-based Template Matching
Signal Adaptive Diffusion Filters For Video Coding
Intra Prediction Modes based on Neural Networks
Thread Parallel Encoding
Quadtree plus binary tree with shifting (including software)
Description of SDR, HDR and 360° video coding technology proposal by Fraunhofer HHI
AHG10: Updated NextSoftware as an alternative implementation of the Joint Exploration Model (JEM)
Cross-check of JVET-B0039: Non-normative JEM encoder improvements
Coding Efficiency / Complexity Analysis of JEM 1.0 coding tools for the Random Access Configuration
Crosscheck of JVET-N0106 (CE7-related: TU level limits on context-coded bins for coefficient coding)
Withdrawn
AHG10/AHG12: Clean-Slate NextSoftware2 implementation without future Video Coding Tools