Inventor

JOSHI RAJAN LAXMAN

US173 patents

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

JOSHI RAJAN LAXMAN

QUALCOMM INC

Signaling selected directional transform for video coding

Disabling intra prediction filtering

Throughput improvement for CABAC coefficient level coding

QP derivation and offset for adaptive color transform in video coding

Single color palette mode in video coding

QP derivation and offset for adaptive color transform in video coding

Intra prediction modes for lossy coding when transform is skipped

Determining palette size, palette entries and filtering of palette coded blocks in video coding

Rotation of prediction residual blocks in video coding with transform skipping

Harmonized scan order for coding transform coefficients in video coding

Conformance constraint for collocated reference index in video coding

Slice level intra block copy and other video coding improvements

Constrained block-level optimization and signaling for video coding tools

Coding significant coefficient information in transform skip mode

Palette predictor initialization and merge for video coding

Intra block copy merge mode and padding of unavailable IBC reference region

Coding runs in palette-based video coding

Explicit signaling of escape sample positions in palette coding mode for video coding

Determining quantization parameter (QP) values and delta QP values for palette coded blocks in video coding

Escape sample coding in palette-based video coding

Rice parameter initialization for coefficient level coding in video coding process

Intra prediction from a predictive block

Palette mode coding for video coding

Palette index grouping for video coding

Rice parameter update for coefficient level coding in video coding process

Determining application of deblocking filtering to palette coded blocks in video coding

Quantization processes for residue differential pulse code modulation

Coding of syntax elements that correspond to coefficients of a coefficient block in video coding

Harmonization of cross-component prediction and adaptive color transform in video coding

Intra-coding for 4:2:2 sample format in video coding

Determining palette indices in palette-based video coding

Inter-color component residual prediction

Adaptive inter-color component residual prediction

Palette prediction in palette-based video coding

Group flag in transform coefficient coding for video coding

Coded black flag coding for 4:2:2 sample format in video coding

Performing transform dependent de-blocking filtering

SOLE ROJALS JOEL

Harmonized scan order for coding transform coefficients in video coding

Coding of transform coefficients for video coding

Context-adaptive coding video data

Coding the position of a last significant coefficient within a video block based on a scanning order for the block in video coding

Inverse scan order for significance map coding of transform coefficients in video coding

SAMSUNG ELECTRONICS CO LTD

Point cloud compression using continuous surface codes

Point cloud compression using interpolation

3D point cloud compression systems for delivery and access of a subset of a compressed 3D point cloud

Mesh compression

ROJALS JOEL SOLE

Separately coding the position of a last significant coefficient of a video block in video coding

CHEN PEISONG

Video coding using mapped transforms and scanning modes

JOSHI RAJAN LAXMAN

Quantization in video coding

COBAN MUHAMMED ZEYD

Parallel context calculation in video coding