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1. WO2020001164 - IMAGE ENHANCEMENT METHOD AND APPARATUS

Publication Number WO/2020/001164
Publication Date 02.01.2020
International Application No. PCT/CN2019/085711
International Filing Date 06.05.2019
IPC
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
5
Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image
G06T 5/00 (2006.01)
CPC
G06T 2207/10024
G06T 2207/20081
G06T 5/00
G06T 5/007
Applicants
  • BOE TECHNOLOGY GROUP CO., LTD. [CN/CN]; No.10 Jiuxianqiao Rd., Chaoyang District, Beijing 100015, CN
Inventors
  • ZHU, Dan; CN
  • NAVARRETE MICHELINI, Pablo; CN
Agents
  • TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS; CHEN, Yuan 10th Floor, Tower D, Minsheng Financial Center, 28 Jianguomennei Avenue, Dongcheng District, Beijing 100005, CN
Priority Data
201810686408.728.06.2018CN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) IMAGE ENHANCEMENT METHOD AND APPARATUS
(FR) PROCÉDÉ ET APPAREIL D'AMÉLIORATION D'IMAGE
Abstract
(EN)
An image enhancement method may include acquiring an input image (201); solving an incident component of the input image that minimizes a loss function (202); and obtaining an optimized image of the input image based on the incident component (203), wherein the loss function comprises an activation function.
(FR)
L'invention concerne un procédé d'amélioration d'image pouvant consister à acquérir une image d'entrée (201) ; à résoudre une composante incidente de l'image d'entrée qui réduit au minimum une fonction de perte (202) ; et à obtenir une image optimisée de l'image d'entrée sur la base de la composante incidente (203), la fonction de perte comprenant une fonction d'activation.
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