Title:
IMAGE PROCESSING APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO/2020/259603
Kind Code:
A1
Abstract:
Embodiments of the present application relate to an image processing apparatus and method, which carry on machine learning-based target detection, and adjust the effective picture quality of a target by utilizing information of a color space. According to the embodiments, the image processing apparatus comprises: a zoom-out unit for zooming out an input image and outputting the zoom-out image; a target detection unit for detecting a predetermined target object from the zoom-out image; a region determination unit for determining, on the basis of the detection result of the target detection unit, a target candidate region comprising the target object in the input image; a color space determination unit for detecting, on the basis of the information of the color space corresponding to the target object, whether the target candidate region is a region corresponding to the target object; and an image processing circuit for controlling, on the basis of the determination result of the color space determination unit, controlling image processing on the input image.
Inventors:
TOKUNAGA MASAYUKI (JP)
Application Number:
PCT/CN2020/098169
Publication Date:
December 30, 2020
Filing Date:
June 24, 2020
Export Citation:
Assignee:
HISENSE VISUAL TECH CO LTD (CN)
TOSHIBA VISUAL SOLUTIONS CORP (JP)
TOSHIBA VISUAL SOLUTIONS CORP (JP)
International Classes:
G06K9/00; G06K9/62; G06T5/00
Domestic Patent References:
| WO2018225061A1 | 2018-12-13 |
Foreign References:
| CN104751136A | 2015-07-01 | |||
| CN103473564A | 2013-12-25 | |||
| CN107909551A | 2018-04-13 | |||
| US20040151371A1 | 2004-08-05 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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