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Patent Searching and Data


Title:
ディスプレイ装置及びその映像処理方法
Document Type and Number:
Japanese Patent JP6918150
Kind Code:
B2
Abstract:
A display apparatus is provided. The display apparatus includes an input interface, a first storage, a display, and a processor. Pixel values corresponding to a predetermined number of lines in an image input through the input interface are stored in the first storage,. The processor acquires a first patch of a predetermined size by sampling a number of pixel values located in an outer region of a matrix centering about a specific pixel value from among the pixel values stored in the first storage, acquires a high-frequency component for the specific pixel value based on the acquired first patch, and processes the input image based on the high-frequency component. The display displays the processed image.

Inventors:
Im, hyun-jun
Yoo, Suk-Bon
Anne Tae Kyung
Moon, Young-su
Chae, Song-Hun
Application Number:
JP2019567252A
Publication Date:
August 11, 2021
Filing Date:
July 13, 2018
Export Citation:
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Assignee:
IMEC
International Classes:
H04N5/208; G06T5/00; G09G5/00; G09G5/36
Domestic Patent References:
JP2017072733A
JP2003058098A
JP9298682A
JP2017038360A
JP2017092872A
JP2013207673A
JP2016105254A
JP2005323365A
JP2007221516A
Foreign References:
US20140009469
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki