Inventor

PETTERSSON MARTIN

SE101 patents

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

PETTERSSON MARTIN

ERICSSON TELEFON AB L M

Cross component prediction in video coding

Video coding comprising rectangular tile group signaling

Encoding and decoding pictures based on tile group ID

Picture header presence

Encoding and decoding of pictures in a video

Method of determining video quality

Video decoding and encoding

Normative indication of recovery point

Tile partitions with sub-tiles in video coding

Video decoding and encoding

Methods of reference picture indication for video coding and related apparatuses

Method and apparatus for video coding using uniform segment split in pictures

Decoded picture buffer management for handling cross-picture data prediction

Pixel pre-processing and encoding

Motion vector reconstruction order swap

Encoding and decoding a picture block

Random access in a video bitstream

Methods and devices for encoding and decoding video pictures

Determination of QP values

Pixel processing and encoding

Methods of reference picture indication for video coding and related apparatuses

Computational complexity indicator

Video encoding and decoding

Signaling parameter value information in a parameter set to reduce the amount of data contained in an encoded video bitstream

Rectangular tile group signaling

Extension of header values in video and image coding units

Uniform tile split with remainder

Methods providing encoding and/or decoding of video using a syntax indicator and picture header

Methods providing encoding/decoding of dependent/independent partitions and related devices

Normative indication of recovery point

Picture segment ordering

Compact network abstraction layer (NAL) unit header

Picture header prediction

Scalability using temporal sublayers

Signaling of access unit delimiter

Uniform segment split

Picture header presence

Media bitstream having backwards compatibility

Signaling parameter value information in a parameter set to reduce the amount of data contained in an encoded video bitstream

Dependent random access point pictures

Methods providing encoding/decoding of dependent/independent partitions and related devices

Picture tile attributes signaled per-tile

Picture header presence

PETTERSSON MARTIN

Texture compression based on two hues with modified brightness

Method and apparatus for detecting quality defects in a video bitstream

Method and apparatus for creating a disocclusion map used for coding a three-dimensional video

Technique for video quality estimation

INTEL CORP

Gesture-augmented speech recognition

GUSTAFSSON JOERGEN

Method of determining video quality

Johansson Björn

Device, method and computer program for generating a synthesized image from input images representing differing views