公开(公告)号：US20190213723A1

公开(公告)日：2019-07-11

申请号：US16334257

申请日：2017-06-02

申请人： Hangzhou Hikvision Digital Technology Co., Ltd. [CN/CN]

发明人： Lihong LUO ,  Xinxin NIE ,  Meng FAN ,  Hai YU

IPC分类号： G06T5/50 ,  G06T7/33 ,  H04N9/67 ,  G06T7/13 ,  G06T5/00 ,  H04N9/78 ,  G06T5/20 ,  H04N5/235 ,  H04N5/225

CPC分类号： G06T5/50 ,  G06T5/009 ,  G06T5/20 ,  G06T5/40 ,  G06T7/00 ,  G06T7/13 ,  G06T7/33 ,  G06T2207/10024 ,  G06T2207/10048 ,  G06T2207/20221 ,  H04N5/2258 ,  H04N5/2351 ,  H04N5/2354 ,  H04N9/67 ,  H04N9/78

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.