- 专利标题: LIGHT-SPLITTING COMBINED IMAGE COLLECTION DEVICE
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申请号: US16334257申请日: 2017-06-02
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公开(公告)号: US20190213723A1公开(公告)日: 2019-07-11
- 发明人: Lihong LUO , Xinxin NIE , Meng FAN , Hai YU
- 申请人: Hangzhou Hikvision Digital Technology Co., Ltd. [CN/CN]
- 优先权: CN201610830005.6 20160919
- 国际申请: PCT/CN2017/086976 WO 20170602
- 主分类号: G06T5/50
- IPC分类号: G06T5/50 ; G06T7/33 ; H04N9/67 ; G06T7/13 ; G06T5/00 ; H04N9/78 ; G06T5/20 ; H04N5/235 ; H04N5/225
摘要:
An image collection device for light splitting and fusion is provided. In the image collection device, a light splitter splits incident light into a visible light and a non-visible light; a visible spectrum imaging module performs photosensitive imaging according to the visible light split by the light splitter to form a first visible light image; a non-visible spectrum imaging module performs photosensitive imaging according to the non-visible light split by the light splitter to form a first non-visible light image; a registration unit performs position registration on the first visible light image and the first non-visible light image to obtain a target visible light image and a second non-visible light image; a pre-processing synthesizing unit performs brightness adjustment on the second non-visible light image to obtain a target non-visible light image; a fusion unit performs image fusion on the target visible light image and the target non-visible light image to obtain a fused image. By this solution, the color accuracy of the fused image can be ensured effectively.
公开/授权文献
- US11328397B2 Light-splitting combined image collection device 公开/授权日:2022-05-10