In retinex model, images are considered as a combination of two components: illumination
and reflectance. However, decomposing an image into the illumination and reflectance is an …

A brain tumor is an abnormal growth of brain cells inside the head, which reduces the
patient's survival chance if it is not diagnosed at an earlier stage. Brain tumors vary in size …

Images captured under low-light conditions are typically prone to undesirable visual
phenomena, particularly color distortion and additive noise, that impede the aesthetics and …

Due to the wide dynamic range in real low-light scenes, there will be large differences in the
degree of contrast degradation and detail blurring of captured images, making it difficult for …

Pre-processing techniques such as low-light image improvement have a wide variety of
practical uses. Enhancing optical acuity and the caliber of photos taken in low-light are the …

Image dehazing is an important technique aimed at eliminating the haze in the atmosphere
to enhance the image's visual quality. There are many applications where it has been used …

Person re-identification has gained significant attention in recent years due to its numerous
practical applications in video surveillance. However, while artificial intelligence and deep …

In low-light environments, the amount of light captured by the camera sensor is reduced,
resulting in lower image brightness. This makes it difficult to recognize or completely lose …

Images captured in environments with poor lighting conditions often suffer from insufficient
brightness, significant noise, and color distortion, which is highly detrimental to subsequent …

Digital camera sensors may struggle to capture images in low-light environments, resulting
in lower brightness and contrast levels, color degradation, undesirable characteristics, and …