Title:
IMAGE PROCESSING DEVICE AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/045297
Kind Code:
A1
Abstract:
The present invention relates to an image processing device, the image processing device according to the present invention including: an image signal receiving unit which receives an image signal; a first preprocessing unit which sequentially processes prescribed sections of the received image signal and generates a first intermediate signal; a second preprocessing unit which is disposed in parallel with the first preprocessing unit, sequentially processes other sections of the image signal and generates a second intermediate signal; a storage unit which stores the first intermediate signal and the second intermediate signal; and a post-processing unit which performs signal processing on the first and second intermediate signals stored in the storage unit, wherein the sizes of the sections correspond to the processing speeds of the first and second preprocessing units and the processing speed of the post-processing unit. Accordingly, the image signal can be rapidly processed while also reducing circuit costs.
Inventors:
KOSUGE TETSUO (KR)
Application Number:
PCT/KR2018/008823
Publication Date:
March 07, 2019
Filing Date:
August 03, 2018
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04N19/85; H04N19/423; H04N19/91
Foreign References:
| JP6023596B2 | 2016-11-09 | |||
| JP2011077564A | 2011-04-14 | |||
| KR100775217B1 | 2007-11-12 | |||
| KR100999505B1 | 2010-12-09 | |||
| KR101485219B1 | 2015-01-29 |
Attorney, Agent or Firm:
HUH, Sung-Won et al. (KR)
Download PDF:
Previous Patent: ELECTRONIC APPARATUS, INPUT DEVICE AND METHOD FOR CONTROL THEREOF
Next Patent: SCROLL COMPRESSOR
Next Patent: SCROLL COMPRESSOR