The continuous advancement in the field of imaging sensor necessitates the development of
an efficient image fusion technique. The multi-focal image fusion extracts the in-focus …

We propose a multifocus image fusion method for achieving all-in-focus images of three-
dimensional objects based on the combination of transform domain and spatial domain …

An all-focused image generation method comprises the steps (i) to (vi). The step (i) is a step
of taking L images of an object at different focal positions. The step (ii) is a step of acquiring …

A depth-based computational photography model is proposed for all-in-focus image capture.
A decomposition function, a defocus matrix, and a depth matrix are introduced to construct …

Image fusion method is commonly used to combine similar records into a single photo from
more than one images. The procedures primarily based on DCT (discrete cosine transform) …

The aim of image fusion is to combine similar information from multiple images into a single
image. The methods which are based on discrete cosine transform (DCT) of image fusion …

Image enhancement is an imperative step for many vision based applications. In order to
cope with the variation in image contents and meet diverse enhancement objectives, this …

The image registration problem involves determining a geometric transformation to properly
align images of interest. This paper proposes a approach called all-in-focus sensor image …