Patents/Inventors

Madhu Peringassery Krishnan

Palo Alto, CAUS69 patents

71 Patents

US126214892026
Systems and Methods for Applying Non-separable Transforms on Inter Prediction Residuals
TENCENT AMERICA LLC
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US126100632026
Signalling of EOB for One Dimensional Transform Skip
Tencent America LLC
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US125811282026
Systems and Methods of Frame Interpolation with Loop Filtering
TENCENT AMERICA LLC
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US125682292026
Deriving Offsets in Cross-component Transform Coefficient Level Reconstruction
TENCENT AMERICA LLC
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US125567322026
Systems and Methods for Transform Partitioning in a Recursive Intra Region
TENCENT AMERICA LLC
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US125497052026
Systems and Methods for Probability Model Switching
TENCENT AMERICA LLC
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US125320142026
Context Derivation for Arithmetic Coding of Transform Coefficients Generated by Non-separable Transforms
TENCENT AMERICA LLC
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US125133052025
On List Construction of Coded Information of Inter Prediction
Tencent America LLC
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US125010482025
Model Parameter Derivation for Prediction Modes Based on Least Mean Square Optimization
TENCENT AMERICA LLC
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US124837282025
Line Graph Transforms (lgts) Using 8-bit and 10-bit Cores
TENCENT AMERICA LLC
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US124641322025
Coefficient Sign Prediction for Transform Skip
TENCENT AMERICA LLC
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US124625642025
Different Ranges for Clipping Processes for Video and Image Compression
TENCENT AMERICA LLC
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US124524222025
Primary Transforms for Cross-component Level Reconstruction
Tencent America LLC
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US124524332025
Entropy Coding a Secondary Transform Index Based on Primary Transform Type
TENCENT AMERICA LLC
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US124524432025
Transform for L-shaped Partition
Tencent America LLC
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US124524622025
Systems and Methods Including Syntax Design for Multi-symbol Arithmetic Coding
TENCENT AMERICA LLC
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US124524072025
Compound Inter-intra Prediction Modes
TENCENT AMERICA LLC
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US124456232025
Adaptive Range for Clipping Processes for Video and Image Compression
TENCENT AMERICA LLC
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US124456152025
Systems and Methods for Parameterizing Arithmetic Coder Probability Update Rates
TENCENT AMERICA LLC
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US124390952025
Entropy Coding of Sign Map for Transform Coefficients
Tencent America LLC
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US124323482025
Method and Apparatus for Adaptive Multi-hypothesis Probability Model for Arithmetic Coding
TENCENT AMERICA LLC
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US124255962025
Systems and Methods for Dependent Quantization Based on Current Dequantization States
TENCENT AMERICA LLC
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US124186692025
Sign Coding for One-dimensional Transform Skip
TENCENT AMERICA LLC
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US124137262025
Dictionary of Transforms
TENCENT AMERICA LLC
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US123821012025
Adaptive Application of Generalized Sample Offset
Tencent America LLC
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US123820432025
Quantizer Design
TENCENT AMERICA LLC
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US123757172025
Mode-dependent Joint Component Transform
TENCENT AMERICA LLC
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US123487802025
Block-level Window Size Update for Arithmetic Coding
Tencent America LLC
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US123354782025
Scan Order of Secondary Transform Coefficients
TENCENT AMERICA LLC
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US123355252025
Orthogonal Transform Generation with Subspace Constraint
TENCENT AMERICA LLC
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US123355242025
Frequency-dependent Joint Component Secondary Transform
TENCENT AMERICA LLC
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US123168662025
Skip Transform Flag Coding
TENCENT AMERICA LLC
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US123094052025
Interaction Between Transform Partitioning and Primary/secondary Transform Type Selection
Tencent America LLC
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US123018322025
Methods, Devices, and Storage Medium for Multi-symbol Arithmetic Coding
Tencent America LLC
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US123018102025
Quantizer for Lossless and Near-lossless Compression
TENCENT AMERICA LLC
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US122843982025
Systems and Methods for Division-free Probability Regularization for Arithmetic Coding
TENCENT AMERICA LLC
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US122843462025
Systems and Methods for Partition Dependent Secondary Transform
TENCENT AMERICA LLC
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US122735232025
Systems and Methods for Joint Signaling of Transform Coefficient Signs
TENCENT AMERICA LLC
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US122560772025
Systems and Methods for Regularization-free Multi-hypothesis Arithmetic Coding
TENCENT AMERICA LLC
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US122068982025
Methods for Efficient Application of LGT
TENCENT AMERICA LLC
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US122068552025
Superresolution-based Coding
Tencent America LLC
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US122001922025
Method and Apparatus for Bi-prediction with Sample Adaptive Weights
TENCENT AMERICA LLC
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US121925272025
Cross Component End of Block Flag Coding
TENCENT AMERICA LLC
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US121435732024
Neural Network Based Coefficient Sign Prediction Field
TENCENT AMERICA LLC
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US121372302024
Method and Apparatus for Applying Deep Learning Techniques in Video Coding, Restoration and Video Quality Analysis (VQA)
FASTVDO LLC
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US121267942024
Adaptive Transforms for Compound Inter-intra Prediction Modes
Tencent America LLC
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US121140142024
Secondary Transforms for Compound Inter-intra Prediction Modes
TENCENT AMERICA LLC
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US121080562024
Signalling of EOB for One Dimensional Transform Skip
Tencent Americal LLC
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US121080312024
Harmonized Design Among Multiple Reference Line Intra Prediction, Transform Partitioning and Transform Kernels
TENCENT AMERICA LLC
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US120960302024
Method and Apparatus for Video Coding
Tencent America LLC
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US120888052024
Context Adaptive Transform Set
TENCENT AMERICA LLC
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US120475932024
Method and Apparatus for Video Coding
TENCENT AMERICA LLC
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US120475892024
Deriving Offsets in Cross-component Transform Coefficient Level Reconstruction
TENCENT AMERICA LLC
0 cites
US120285502024
Line Graph Transforms (LGT) Using 8-bit and 10-bit Cores
TENCENT AMERICA LLC
0 cites
US120103432024
Mode-dependent Joint Component Transform
TENCENT AMERICA LLC
0 cites
US119913602024
Method and Apparatus for Secondary Transform with Adaptive Kernel Options
TENCENT AMERICA LLC
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US119301862024
Method and Apparatus for Video Coding
TENCENT AMERICA LLC
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US119301772024
Primary Transforms for Cross-component Level Reconstruction
Tencent America LLC
0 cites
US119172022024
Method and Apparatus for Frequency-dependent Joint Component Secondary Transform
TENCENT AMERICA LLC
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US118823012024
Modified Quantizer
TENCENT AMERICA LLC
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US118637902024
Tuned Line Graph Transforms
TENCENT AMERICA LLC
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US118637752024
Cross-component Transform Coefficient Level Reconstruction
Tencent America LLC
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US118562252023
Methods for Efficient Application of LGT
TENCENT AMERICA LLC
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US118491152023
Complexity Reduction for 32-p and 64-p LGT
TENCENT AMERICA LLC
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US117923912023
Neural Network Based Coefficient Sign Prediction
TENCENT AMERICA LLC
0 cites
US117924312023
Orthogonal Transform Generation with Subspace Constraint
Tencent America LLC
0 cites
US117508122023
Quantizer for Lossless and Near-lossless Compression
TENCENT AMERICA LLC
0 cites
US117115322023
Modified Quantizer
TENCENT AMERICA LLC
0 cites
US116834902023
Context Adaptive Transform Set
TENCENT AMERICA LLC
0 cites
US116779712023
Method and Apparatus for Video Coding
Tencent America LLC
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US115759372023
Methods for Efficient Application of LGT
TENCENT AMERICA LLC
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