R Guo, Q Dai, D Hoiem - IEEE transactions on pattern analysis …, 2012 - ieeexplore.ieee.org
In this paper, we address the problem of shadow detection and removal from single images of natural scenes. Differently from traditional methods that explore pixel or edge information …
In this paper, we address the problem of shadow detection and removal from single images of natural scenes. Different from traditional methods that explore pixel or edge information …
W Kim, C Jung - IEEE Access, 2017 - ieeexplore.ieee.org
Background subtraction is a key prerequisite for a wide range of image processing applications due to its pervasiveness in various contexts. In particular, video surveillance …
Given a single outdoor image, we present a method for estimating the likely illumination conditions of the scene. In particular, we compute the probability distribution over the sun …
BB Lee - The Journal of physiology, 2011 - Wiley Online Library
The main cell systems of the retina that provide input to the striate cortex are now well described, although certain aspects of their anatomy and physiology remain contentious …
Intrinsic imaging or intrinsic image decomposition has traditionally been described as the problem of decomposing an image into two layers: a reflectance, the albedo invariant color …
Detecting shadows from images can significantly improve the performance of several vision tasks such as object detection and tracking. Recent approaches have mainly used …
Cast shadows induced by moving objects often cause serious problems to many vision applications. We present in this paper an online statistical learning approach to model the …
While the field of computer vision drives many of today's digital technologies and communication networks, the topic of color has emerged only recently in most computer …