Multi-Exposure and Multi-Focus Image Fusion in Gradient Domain

• Published in: Journal of circuits, systems, and computers Vol. 25; no. 10; p. 1650123
• Main Authors: Paul, Sujoy, Sevcenco, Ioana S., Agathoklis, Panajotis
• Format: Journal Article
• Language: English
• Published: Singapore World Scientific Publishing Company 01.10.2016; World Scientific Publishing Co. Pte., Ltd
• Subjects: Algorithms; Color imagery; Computer vision; Exposure; Image processing; Image reconstruction; Wavelet analysis; Multi-focus image fusion; gradient domain image fusion; multi-exposure image fusion; image reconstruction from gradients

A multi-exposure and multi-focus image fusion algorithm is proposed. The algorithm is developed for color images and is based on blending the gradients of the luminance components of the input images using the maximum gradient magnitude at each pixel location and then obtaining the fused luminance u...