Blind Image Quality Assessment

Blind Image Quality Assessment (BIQA) is a subtask in the field of computer vision that aims to objectively evaluate the quality of images that have been processed, transmitted, or stored in various ways, without referring to the original image. This task predicts human subjective perception of image quality by analyzing intrinsic features of the image, such as noise level, blurriness, and distortion types. BIQA holds significant value for applications in image processing, transmission, and storage, effectively enhancing user experience and system performance.