Images captured under poor illumination conditions often exhibit characteristics such as low
brightness, low contrast, a narrow gray range, and color distortion, as well as considerable …

The area of surface reconstruction has seen substantial progress in the past two decades.
The traditional problem addressed by surface reconstruction is to recover the digital …

We propose a straightforward and efficient fusion-based method for enhancing weakly
illumination images that uses several mature image processing techniques. First, we employ …

It is common but challenging to address high-resolution image blending in the automatic
photo editing application. In this paper, we would like to focus on solving the problem of high …

A novel contrast enhancement algorithm based on the layered difference representation of
2D histograms is proposed in this paper. We attempt to enhance image contrast by …

In this paper, we propose a novel explicit image filter called guided filter. Derived from a
local linear model, the guided filter computes the filtering output by considering the content …

Ride-hailing platforms (eg, Uber and Didi Chuxing) have become increasingly popular in
recent years. Efficiency has always been an important metric for such platforms. However …

Tone-mapping operators (TMOs) that convert high dynamic range (HDR) to low dynamic
range (LDR) images provide practically useful tools for the visualization of HDR images on …

Humans perceive the three-dimensional structure of the world with apparent ease. However,
despite all of the recent advances in computer vision research, the dream of having a …

We show that surface reconstruction from oriented points can be cast as a spatial Poisson
problem. This Poisson formulation considers all the points at once, without resorting to …