Title:
IMAGE PROCESSING METHOD, CHIP, PROCESSOR, COMPUTER SYSTEM, AND MOBILE DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/165812
Kind Code:
A1
Abstract:
An image processing method, a chip, a processor, a computer system, and a mobile device. The method comprises: reading R rows of data of an image into a first cache, R being an integer greater than 1 (410); performing upsampling filtering processing on the R rows of data, so as to obtain M row of processed data, M being an upsampling multiple in the upsampling filtering processing, and M being an integer greater than 1 (420); and after the R rows of data is processed, reading a next row of data of the image into the first cache, the next row of data and original following R-1 rows of data in the first cache being used as R rows of data in the next upsampling filtering processing (430). Consumption of storage resources can be reduced.
Inventors:
ZHAO YAO (CN)
YAN ZHAO (CN)
YANG KANG (CN)
YAN ZHAO (CN)
YANG KANG (CN)
Application Number:
PCT/CN2017/076409
Publication Date:
September 20, 2018
Filing Date:
March 13, 2017
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
G06T5/00
Foreign References:
| CN101374212A | 2009-02-25 | |||
| CN102842123A | 2012-12-26 | |||
| CN102354394A | 2012-02-15 | |||
| US7333141B2 | 2008-02-19 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
Download PDF: