| 发明名称 |
IMAGE-QUALITY IMPROVEMENT METHOD, APPARATUS, AND RECORDING MEDIUM |
| 摘要 |
An image-quality improvement method is provided. The image-quality improvement method includes detecting an area of interest from an input image; generating a color distribution map based on a plurality of respective brightness elements and a plurality of respective chroma elements of a plurality of pixels which belong to a predetermined color series and which are in the detected area of interest of the input image; determining a first area, which belongs to the predetermined color series, and a second area, which is an area of the input image other than the first area, according to the color distribution map; and changing values of a plurality of pixels in at least one of the first area and the second area. |
| 申请公布号 |
US2015016721(A1) |
申请公布日期 |
2015.01.15 |
| 申请号 |
US201414330579 |
申请日期 |
2014.07.14 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. ;SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION ;SOONGSIL UNIVERSITY RESEARCH CONSORTIUM TECHNO- PARK |
发明人 |
MIN Byung-Seok;HWANG In-Sung;PARK Hyung-jun;LEE Sang-hwa;CHO Nam-ik;HAN Seong-wook;KIM Gi-bak;RYU Je-woong |
| 分类号 |
G06T7/40;G06K9/40;G06K9/00 |
主分类号 |
G06T7/40 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An image quality improvement method, comprising:
detecting an area of interest from an input image; generating a color distribution map based on a plurality of respective brightness elements and a plurality of respective chroma elements of a plurality of pixels which belong to a predetermined color series and which are in the detected area of interest of the input image; determining a first area, which belongs to the predetermined color series, and a second area, which is an area of the input image other than the first area, according to the color distribution map; and changing values of a plurality of pixels in at least one of the first area and the second area. |
| 地址 |
Suwon-si KR |
