18772990. METHOD FOR EVALUATING PERFORMANCE OF IMAGE SIGNAL PROCESSOR (Samsung Electronics Co., Ltd.)
METHOD FOR EVALUATING PERFORMANCE OF IMAGE SIGNAL PROCESSOR
Organization Name
Inventor(s)
Seungwan Jeon of Suwon-si (KR)
METHOD FOR EVALUATING PERFORMANCE OF IMAGE SIGNAL PROCESSOR
This abstract first appeared for US patent application 18772990 titled 'METHOD FOR EVALUATING PERFORMANCE OF IMAGE SIGNAL PROCESSOR
Original Abstract Submitted
A method for evaluating performance of an image signal processor according to various example embodiments includes: selecting at least two target colors from an original image generated by the image signal processor; defining a true color range in each of the target colors and identifying at least one false color pixel having a color deviating from the true color range in the original image; generating a reference image by changing a color of the false color pixel; and calculating a color error between the original image and the reference image.