US 12,452,394 B2
Image signal processor processing image data having non-bayer pattern and image processing device including same
Ildo Kim, Suwon-Si (KR); Pilsu Kim, Hwaseong-Si (KR); Dongwoo Lee, Yongin-Si (KR); Na-Ri Im, Suwon-Si (KR); Dong-Bum Choi, Suwon-Si (KR); Jongseong Choi, Hwaseong-Si (KR); and Sukhwan Lim, Seongnam-Si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-Si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-Si (KR)
Filed on Nov. 9, 2022, as Appl. No. 17/983,466.
Claims priority of application No. 10-2022-0006159 (KR), filed on Jan. 14, 2022.
Prior Publication US 2023/0231979 A1, Jul. 20, 2023
Int. Cl. H04N 9/69 (2023.01); G06T 3/4015 (2024.01); G06T 5/70 (2024.01); G06T 7/90 (2017.01); G06V 10/60 (2022.01)
CPC H04N 9/69 (2013.01) [G06T 3/4015 (2013.01); G06T 5/70 (2024.01); G06T 7/90 (2017.01); G06V 10/60 (2022.01); G06T 2207/10024 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An image signal processor comprising:
a color position controller configured to determine an indexing value indicating a color of a target pixel in non-Bayer pattern image data based on pixel coordinates of the target pixel and a first value indicating a mode value for an image sensor providing the non-Bayer pattern image data, wherein the mode value corresponds to a spatial pattern according to which pixels are arranged in the image sensor;
a Bayer domain processing block configured to process the non-Bayer pattern image data based on the indexing value to generate 3-channel data; and
an RGB/YUV domain processing block configured to generate 3-channel pixel data based on the 3-channel data.