High-dynamic-range (HDR) images require tone mapping to be displayed properly on lower
dynamic range devices. In this paper, a tone-mapping algorithm that uses histogram of …

Most digital camera pipelines use color constancy methods to reduce the influence of
illumination and camera sensor on the colors of scene objects. The highest accuracy of color …

Digital image processing is at the base of everyday applications aiding humans in several
fields, such as underwater monitoring, analysis of cultural heritage drawings, and medical …

Random spray retinex (RSR) is an effective image enhancement algorithm owing to its
effectiveness in improving the image quality. However, the computing complexity of the …

We present a fast global and locally adaptive tone mapping algorithm and its field-
programmable gate array (FPGA) implementation. The specially designed tone mapping …

This paper proposes a novel inverse TMO, which enables to generate HDR images from
LDR ones, not only without using any specific parameters but also at low computing costs …

Milano Retinexes are spatial color algorithms grounded on the Retinex theory and widely
applied to enhance the visual content of real-world color images. In this framework, they …

Common displays have limited dynamic range and therefore cannot support direct
reproduction of high dynamic range (HDR) images. Generally, this gap can be effectively …

Tone mapping operators (TMOs) are used to convert high dynamic range (HDR) images to
their low dynamic range (LDR) versions mostly to display them on standard display devices …

The pipelines of digital cameras contain a part for computational color constancy, which
aims to remove the influence of the illumination on the scene colors. One of the best known …