Automatic shadow detection and removal from a single image

SH Khan, M Bennamoun, F Sohel… - IEEE transactions on …, 2015 - ieeexplore.ieee.org
We present a framework to automatically detect and remove shadows in real world scenes
from a single image. Previous works on shadow detection put a lot of effort in designing …

Single image shadow detection and removal based on feature fusion and multiple dictionary learning

Q Chen, G Zhang, X Yang, S Li, Y Li… - Multimedia Tools and …, 2018 - Springer
In recent years, the analysis of natural image has made great progress while the image of
the intrinsic component analysis can solve many computer vision problems, such as the …

Single image shadow detection via complementary mechanism

Y Zhu, X Fu, C Cao, X Wang, Q Sun… - Proceedings of the 30th …, 2022 - dl.acm.org
In this paper, we present a novel shadow detection framework by investigating the mutual
complementary mechanisms contained in this specific task. Our method is based on a key …

Shadow optimization from structured deep edge detection

L Shen, T Wee Chua, K Leman - Proceedings of the IEEE …, 2015 - openaccess.thecvf.com
We present a novel learning-based framework for shadow detection from a single image.
The local structure of shadow boundaries as well as the global interactions of the shadow …

Leave-one-out kernel optimization for shadow detection and removal

TFY Vicente, M Hoai, D Samaras - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
The objective of this work is to detect shadows in images. We pose this as the problem of
labeling image regions, where each region corresponds to a group of superpixels. To …

Direction-aware spatial context features for shadow detection and removal

X Hu, CW Fu, L Zhu, J Qin… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
Shadow detection and shadow removal are fundamental and challenging tasks, requiring
an understanding of the global image semantics. This paper presents a novel deep neural …

Physics-based shadow image decomposition for shadow removal

H Le, D Samaras - IEEE Transactions on Pattern Analysis and …, 2021 - ieeexplore.ieee.org
We propose a novel deep learning method for shadow removal. Inspired by physical models
of shadow formation, we use a linear illumination transformation to model the shadow effects …

Deshadownet: A multi-context embedding deep network for shadow removal

L Qu, J Tian, S He, Y Tang… - Proceedings of the IEEE …, 2017 - openaccess.thecvf.com
Shadow removal is a challenging task as it requires the detection/annotation of shadows as
well as semantic understanding of the scene. In this paper, we propose an automatic and …

Automatic feature learning for robust shadow detection

SH Khan, M Bennamoun, F Sohel… - 2014 IEEE conference …, 2014 - ieeexplore.ieee.org
We present a practical framework to automatically detect shadows in real world scenes from
a single photograph. Previous works on shadow detection put a lot of effort in designing …

Learning from synthetic shadows for shadow detection and removal

N Inoue, T Yamasaki - … on Circuits and Systems for Video …, 2020 - ieeexplore.ieee.org
Shadow removal is an essential task in computer vision and computer graphics. Recent
shadow removal approaches all train convolutional neural networks (CNN) on real paired …