Title:
VIDEO PROCESSING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/185609
Kind Code:
A1
Abstract:
Provided are a video processing method and device. The method comprises: acquiring a video frame to be played; determining a pixel depth of the video frame to be played, and determining a video quality level of the video frame to be played according to the pixel depth of the video frame to be played; and if it is determined that the video quality level of the video frame to be played is less than a pre-set level, when the video frame to be played is a dark-field scene image, performing image enhancement processing on the video frame to be played. According to the video processing method and device provided in the embodiments of the present invention, after a video frame to be played is acquired, a video quality level of the video frame to be played is determined according to a pixel depth of the video frame to be played, and when it is determined that the video quality level of the video frame to be played is less than a pre-set level, image enhancement processing is performed on a dark-field scene image in the video frame to be played, thereby improving the quality of the video frame to be played, and providing better visual experience for a user during video playing.
More Like This:
Inventors:
LIU RENHUA (CN)
Application Number:
PCT/CN2016/099959
Publication Date:
November 02, 2017
Filing Date:
September 23, 2016
Export Citation:
Assignee:
LE HOLDINGS BEIJING CO LTD (CN)
LE SHI ZHI XIN ELECTRONIC TECH (TIAN JIN) LTD (CN)
LE SHI ZHI XIN ELECTRONIC TECH (TIAN JIN) LTD (CN)
International Classes:
G06T5/00; H04N19/00
Foreign References:
| CN105898565A | 2016-08-24 | |||
| US20090161768A1 | 2009-06-25 | |||
| CN102056009A | 2011-05-11 | |||
| US20150003749A1 | 2015-01-01 | |||
| CN102811354A | 2012-12-05 | |||
| CN102314673A | 2012-01-11 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
Download PDF: