Display apparatus and control method thereof

• Main Authors: KIM SANG HUN, KIM BONG JOE
• Format: Patent
• Language: English; Korean
• Published: 17.08.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

Disclosed is a display device. The display device comprises: a memory that stores at least one command; and a processor that inputs an input image into a prediction neural network model, by executing a command language stored in the memory, to obtain weight information corresponding to each of a plurality of clusters classified according to an image quality, obtains an adaptive neural network model by applying each of the obtained weights to a plurality of neural network models corresponding to the plurality of clusters, and inputs the input image into the adaptive neural network model to obtain an output image with improved image quality. Therefore, the present invention is capable of obtaining images with improved quality. 디스플레이 장치가 개시된다. 디스플레이 장치는 적어도 하나의 명령어를 저장하는 메모리 및 메모리에 저장된 명령어를 실행함으로써, 입력 영상을 예측 신경망 모델에 입력하여 화질에 따라 분류된 복수의 클러스터(cluster) 각각에 대응되는 가중치 정보를 획득하고, 복수의 클러스터에 대응되는 복수의 신경망 모델에 획득된 가중치를 각각 적용하여 적응형(adaptive) 신경망 모델을 획득하고, 입력 영상을 적응형 신경망 모델에 입력하여 화질이 개선된 출력 영상을 획득하는 프로세서를 포함한다.