公开(公告)号：US10027933B2

公开(公告)日：2018-07-17

申请号：US15204355

申请日：2016-07-07

申请人： SAMSUNG ELECTRONICS CO., LTD. ,  Research & Business Foundation Sungkyunkwan University

发明人： Kwang-hyun Won ,  Chan-yul Kim ,  Byeung-Woo Jeon ,  Khanh Quoc Dinh ,  Young-hyeon Park ,  Hiuk-jae Shim ,  Sun-il Lee

IPC分类号： H04N9/07 ,  H04N9/09 ,  H04N5/33 ,  H04N9/76 ,  H04N9/77 ,  H04N9/67 ,  H04N9/04

摘要： A method and an apparatus for outputting an image by using a color filter array (CFA) sensor are provided. The method includes receiving a 4-channel combination image signal through the CFA sensor, and separating the 4-channel combination image signal into a visible image signal and a near-infrared image signal, based on a signal separation coefficient including a color coefficient that is determined to convert 4-channel color data into 3-channel color data and a weight coefficient that is determined based on a 4-channel signal configured of near-infrared image signals. The method further includes outputting the visible image signal and the near-infrared image signal.