Defect pixel detection method, defect pixel detecting device, program and image sensor

摘要

Problem to be solved: to provide a defect pixel detecting method having a high detection sensitivity of a noticeable defect pixel and a high reliability of a defect determination result, a defect pixel detecting apparatus, a program, and an image sensor.Defect pixel detection methodBased on image information from pixel circuitsA first pixel value indicative of a pixel value corresponding to the light receiving intensity of the first pixelThe score is determined on the basis of the second pixel value indicative of the pixel value of the second pixel provided around the first pixel.The integrated score is calculated by multiplying the score by frame.Based on the accumulated scoreIt is determined that the first pixel is abnormal or normal.Diagram