发明名称 |
IMAGE PROCESSING DEVICE AND METHOD FOR PROCESSING IMAGE |
摘要 |
The present invention relates to an image processing device and a method for processing an image. The image processing device includes a brightness improvement unit to improve a brightness of inputted images by increasing a brightness of a dark image more darker than a knee point among inputted images with reference to a predetermined knee point and decreasing a brightness of an image more brighter than the knee point; and a contrast improvement unit to improve a contrast of the image outputted from the brightness improvement unit. The image processing device and the method for processing the image can reduce a distortion phenomenon and a saturation phenomenon or the like by reflecting the characteristics of images during the brightness improvement and contrast improvement of the images. |
申请公布号 |
US2013084005(A1) |
申请公布日期 |
2013.04.04 |
申请号 |
US201213605053 |
申请日期 |
2012.09.06 |
申请人 |
MIN KYOUNG JOONG;SONG IN TAEK;KWON TAE HYEON;SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
MIN KYOUNG JOONG;SONG IN TAEK;KWON TAE HYEON |
分类号 |
G06T5/40 |
主分类号 |
G06T5/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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