Inventor

KWON DO-KYOUNG

US92 patents

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

KWON DO-KYOUNG

TEXAS INSTRUMENTS INC

Methods and apparatus for indicating picture buffer size for coded scalable video

Sample adaptive offset (SAO) parameter signaling

Intra block copy (IntraBC) cost estimation

Perceptual three-dimensional (3D) video coding based on depth information

Block artifact suppression in video coding

Method and apparatus for image and video coding using hierarchical sample adaptive band offset

Perceptual three-dimensional (3D) video coding based on depth information

Intra block copy (IntraBC) cost estimation

Signaling decoded picture buffer size in multi-loop scalable video coding

Automatic feature point detection for calibration of multi-camera systems

Method and apparatus for image and video coding using hierarchical sample adaptive band offset

Intra block copy (IntraBC) cost estimation

Sample adaptive offset (SAO) parameter signaling

Method and apparatus for SSIM-based bit allocation

Method and apparatus for sample adaptive offset without sign coding

Calibration of a surround view camera system

Intra block copy (IntraBC) cost estimation

Intra block copy (IntraBC) cost estimation

Method and apparatus for image and video coding using hierarchical sample adaptive band offset

Method and apparatus for image and video coding using hierarchical sample adaptive band offset

Block artifact suppression in video coding

Perceptual three-dimensional (3D) video coding based on depth information

Hybrid tiling strategy for semi-global matching stereo hardware acceleration

Video encoding and distribution methods

Signaling decoded picture buffer size in multi-loop scalable video coding

Video encoding and distribution methods

Distribution of video content

Block artifact suppression in video coding

Hierarchical inter-layer prediction in multi-loop scalable video coding

Sample adaptive offset (SAO) parameter signaling

Video coding using intra block copy

Signaling decoded picture buffer size in multi-loop scalable video coding

Sample adaptive offset without sign coding

Sample adaptive offset (SAO) parameter signaling

Method and apparatus for SSIM-based bit allocation

Method and apparatus for sample adaptive offset without sign coding

Sample adaptive offset (SAO) parameter signaling

Hierarchical inter-layer prediction in multi-loop scalable video coding

Signaling decoded picture buffer size in multi-loop scalable video coding

MEDIATEK INC

Adaptive de-blocking filtering apparatus and method for MPEG video decoder

Adaptive de-blocking filtering apparatus and method for MPEG video decoder

Adaptive de-blocking filtering apparatus and method for MPEG video decoder

Adaptive de-blocking filtering apparatus and method for MPEG video decoder

Adaptive de-blocking filtering apparatus and method for MPEG video decoder

Adaptive de-blocking filtering apparatus and method for MPEG video decoder

Methods and systems for rate control in video encoder

KWON DO KYOUNG

Rate control method with frame-layer bit allocation and video encoder

KIM HYUNG JOON

Method and system for detecting global brightness change for weighted prediction in video encoding

KWON DO-KYOUNG

Motion estimation in enhancement layers in video encoding

KUDANA ARUN SHANKAR

Techniques for perceptual encoding of video frames