Author Archives: I.R. Khan

Adaptive TVI Tone-mapping Algorithm

High dynamic range (HDR) images require tone-mapping to be displayed properly on lower dynamic range (LDR) devices. Adaptive TVI Tone-mapping (or ATT) algorithm uses histogram of luminance to construct a look-up table (LUT) for tone-mapping. Characteristics of the human visual system (HVS) are used to give more importance to visually distinguishable intensities while constructing theā€¦ Read More »