Inventor

SONG JINHAN

KR62 patents

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

SONG JINHAN

SK TELECOM CO LTD

Method and apparatus for encoding/decoding video using high-precision filter

Apparatus and method for encoding/decoding images

Video encoding/decoding method using motion information candidate group for batch mode

Method and device for encoding/decoding image by inter prediction using random block

Image-filtering method and apparatus, and encoding/decoding method and apparatus using same

Method and device for encoding/decoding image by inter prediction using random block

Method and apparatus for encoding/decoding video using high-precision filter

Inter-prediction method and video encoding/decoding method using the inter-prediction method

Video decoding method using skip information

Method and apparatus for encoding/decoding video using high-precision filter

Image encoding/decoding method and device

Method and device for encoding and decoding by using parallel intraprediction by a coding unit

Method and device for subband coding frequency conversion unit, and method and device for image encoding/decoding using same

Apparatus and method for encoding/decoding images

Method and apparatus for generating encoded motion information /recovering motion information using motion information integration, and image encoding/decoding method and apparatus using same

Video encoding/decoding apparatus and method

Method and device for encoding/decoding image by inter prediction using random block

Video encoding/decoding apparatus and method using batch mode together with skip mode

Apparatus and method for encoding/decoding additional intra-information

Method and device for subband coding frequency conversion unit, and method and device for image encoding/decoding using same

Method and device for subband coding frequency conversion unit, and method and device for image encoding/decoding using same

Method and device for subband coding frequency conversion unit, and method and device for image encoding/decoding using same

Video encoding/decoding apparatus and method using batch mode together with skip mode

Image encoding and decoding apparatus and method

Method and device for deblocking-filtering, and method and device for encoding and decoding using same

Video encoding/decoding method using motion information candidate group for batch mode

Apparatus and method for generating/recovering motion information based on predictive motion vector index encoding, and apparatus and method for image encoding/decoding using same

Method and apparatus for encoding/decoding video using high-precision filter

Apparatus and method for generating/recovering motion information based on predictive motion vector index encoding, and apparatus and method for image encoding/decoding using same

Method and apparatus for encoding/decoding image in spatial domain for noise component

Method and apparatus for encoding/decoding image in spatial domain for noise component

Method and device for encoding/decoding image using feature vectors of surrounding blocks

Inter-prediction method and video encoding/decoding method using the inter-prediction method

Image-filtering method and apparatus, and encoding/decoding method and apparatus using same

Method and apparatus for encoding frequency transformed block using frequency mask table, and method and apparatus for encoding/decoding video using same

SONG JINHAN

Method for decoding images based on block mode information

Video encoding/decoding apparatus and method using motion information candidate group for batch mode

Image coding/decoding device using coding block in which intra block and inter block are mixed, and method thereof

Video encoding/decoding apparatus and method using batch mode together with skip mode

Method and device for deblocking-filtering, and method and device for encoding and decoding using same

Image encoding/decoding device and method

Method and apparatus for encoding/decoding image for performing intraprediction using pixel value filtered according to prediction mode

Image encoding/decoding device and method, and reference picture indexing device and method

Image encoding and decoding apparatus and method

Method and device for subband coding frequency conversion unit, and method and device for image encoding/decoding using same

Encoding and decoding device and method using intra prediction

Method and apparatus for encoding/decoding images to minimize redundancy of intra-prediction mode

Image-filtering method and apparatus, and encoding/decoding method and apparatus using same

Method and apparatus for encoding frequency transformed block using frequency mask table, and method and apparatus for encoding/decoding video using same

KIM SUNYEON

Image encoding/decoding method and device