Inventor · Suwon-si, KR

Kwangpyo Choi

72Patents
6h-index
55Co-inventors
67Inventor score

Filing activity: Apr 3, 2019 → Mar 19, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US10817990B1 Apparatus and method for performing artificial intelligence encoding and artificial intelligence decoding on image Physics 16 Active
US10950009B2 AI encoding apparatus and operation method of the same, and AI decoding apparatus and operation method of the same Physics 9 Active
US10825141B1 Decoding apparatus and operating method of the same, and artificial intelligence (AI) upscaling apparatus and operating method of the same Electricity 9 Active
US11200702B2 AI encoding apparatus and operation method of the same, and AI decoding apparatus and operation method of the same Physics 7 Active
US10825140B1 Apparatus and method for performing artificial intelligence encoding and artificial intelligence decoding on image Physics 7 Active
US10817989B2 Apparatuses and methods for performing artificial intelligence encoding and artificial intelligence decoding on image Electricity 7 Active
US11200639B1 Apparatus and method for performing artificial intelligence encoding and decoding on image by using low-complexity neural network Physics 6 Active
US10817985B2 Apparatuses and methods for performing artificial intelligence encoding and artificial intelligence decoding on image Electricity 5 Active
US10825203B2 Methods and apparatuses for performing artificial intelligence encoding and artificial intelligence decoding on image Physics 4 Active
US10832447B2 Artificial intelligence encoding and artificial intelligence decoding methods and apparatuses using deep neural network Physics 3 Active
US10825139B2 Apparatuses and methods for performing artificial intelligence encoding and artificial intelligence decoding on image Electricity 3 Active
US10825205B2 Methods and apparatuses for performing artificial intelligence encoding and artificial intelligence decoding on image Physics 3 Active
US11288770B2 Apparatuses and methods for performing artificial intelligence encoding and artificial intelligence decoding on image Electricity 2 Active
US11616988B2 Method and device for evaluating subjective quality of video Electricity 2 Active
US11516483B2 Video encoding method and decoding method using tiles and slices, and video encoding device and decoding device using tiles and slices Electricity 2 Active
US10825204B2 Artificial intelligence encoding and artificial intelligence decoding methods and apparatuses using deep neural network Physics 1 Active
US11122267B2 Method and apparatus for encoding image by using quantization table adaptive to image Electricity 1 Active
US10817987B2 Method and apparatus for streaming data Electricity 1 Active
US10817986B2 Method and apparatus for streaming data Electricity 1 Active
US12262039B2 Image decoding device using tool set and image decoding method thereby, and image encoding device and image encoding method thereby Electricity 0 Active
US12425655B2 Method and apparatus for image decoding and image encoding using AI prediction block Electricity 0 Active
US11170534B2 Methods and apparatuses for performing artificial intelligence encoding and artificial intelligence decoding on image Physics 0 Active
US12289475B2 Image processing method and apparatus using neural network based deblocking filtering Electricity 0 Active
US12096131B2 Method of generating noise-reduced image data and electronic device for performing the same Physics 0 Active
US11393071B2 Decoding apparatus and operating method of the same, and artificial intelligence (AI) upscaling apparatus and operating method of the same Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.