Inventor

RAY BAPPADITYA

US70 patents

⚠️ This page may combine multiple inventors who share the name “RAY BAPPADITYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RAY BAPPADITYA

QUALCOMM INC

Coding of laser angles for angular and azimuthal modes in geometry-based point cloud compression

Sorted laser angles for geometry-based point cloud compression (G-PCC)

Simplified intra chroma mode coding in video coding

Chroma quantization parameter (QP) derivation for video coding

Global motion estimation using road and ground object labels for geometry-based point cloud compression

Predictive geometry coding in G-PCC

Angular mode simplification for geometry-based point cloud compression

Secondary component attribute coding for geometry-based point cloud compression (G-PCC)

Secondary component attribute coding for geometry-based point cloud compression (G-PCC)

Planar and azimuthal mode in geometric point cloud compression

Clipping laser indices in predictive geometry coding for point cloud compression

Residual coding for geometry point cloud compression

Predictive geometry coding in G-PCC

Scaling of quantization parameter values in geometry-based point cloud compression (G-PCC)

Temporal scalability in geometry point cloud compression (G-PCC)

Deblocking of subblock boundaries for affine motion compensated coding

Quantization parameter signaling for joint chroma residual mode in video coding

Hybrid-tree coding for inter and intra prediction for geometry coding

Global motion estimation using road and ground object labels for geometry-based point cloud compression

High-level syntax design for geometry-based point cloud compression

Non-separable transform for inter-coded blocks

Fractional-pel block vector for video coding

Clipping laser indices in predictive geometry coding for point cloud compression

High level syntax refinements for geometry point cloud compression (G-PCC)

Coding of laser angles for angular and azimuthal modes in geometry-based point cloud compression

Performance improvement of geometry point cloud compression (GPCC) planar mode using inter prediction

Inter prediction coding for geometry point cloud compression

Planar and azimuthal mode in geometric point cloud compression

Attribute residual coding in G-PCC

Attribute parameter coding for geometry-based point cloud compression

Position-dependent intra-prediction combination for angular intra-prediction modes for video coding

Inter-component residual prediction for attributes in geometry point cloud compression coding

Adaptive determination of multiple transform candidates for video coding

Predictor index signaling for predicting transform in geometry-based point cloud compression

Scale factor for quantization parameter values in geometry-based point cloud compression

Secondary component attribute coding for geometry-based point cloud compression (G-PCC)

Angular mode simplification for geometry-based point cloud compression

High-level syntax for geometry-based point cloud compression

High-level syntax design for geometry-based point cloud compression

Position-dependent intra-prediction combination for angular intra-prediction modes for video coding

Trisoup syntax signaling for geometry-based point cloud compression

Inter-component residual prediction for color attributes in geometry point cloud compression coding

Signaling scaling matrices in video coding

High level syntax for geometry-based point cloud compression

Candidate lists of multiple reference lines for video coding

Residual prediction for geometry point cloud compression

ORANGE

Method for encoding and decoding images according to distinct zones, encoding and decoding device, and corresponding computer programs

Method for encoding and decoding images according to distinct zones, encoding and decoding device, and corresponding computer programs

Method for encoding and decoding images according to distinct zones, encoding and decoding device, and corresponding computer programs

Method for encoding and decoding images, encoding and decoding device, and corresponding computer programs