Image processing apparatus, image processing method, and non-transitory computer readable recording medium

An image processing method to be executed by an image processing apparatus executable of a plurality of types of correction processes of correcting each of a plurality of types of noises having mutually different characteristics included in image data generated by an image sensor including a plurality of pixels that receive light and generate a signal according to an amount of received light and including a plurality of read-out circuits that read out the signal of each of the pixels as a pixel value, the image processing method comprising

• executing the plurality of types of correction processes in an order determined in accordance with the characteristic of each of the plurality of types of noises and a signal generating process from a reception of light by the pixels through an output of pixel values from the pixel,
• wherein
• the noise correction unit classifies the plurality of types of correction processes into a plurality of groups, on the basis of the characteristic of each of the plurality of types of noises, and executes the plurality of types of correction processes in an order determined in accordance with the plurality of groups and the signal generating process.

A non-transitory computer readable medium storing a program that causes an image processing apparatus executable of a plurality of types of correction processes of correcting each of a plurality of types of noises having mutually different characteristics included in image data generated by an image sensor including a plurality of pixels that receive light and generate a signal according to an amount of received light and including a plurality of read-out circuits that read out the signal of each of the pixels as a pixel value, to execute processing, the processing comprising

• executing the plurality of types of correction processes in an order determined in accordance with the characteristic of each of the plurality of types of noise and a signal generating process from a reception of light by the pixels through an output of pixel values from the pixel,
• wherein
• the noise correction unit classifies the plurality of types of correction processes into a plurality of groups, on the basis of the characteristic of each of the plurality of types of noises, and executes the plurality of types of correction processes in an order determined in accordance with the plurality of groups and the signal generating process.