Detecting moving shadows: algorithms and evaluation

A Prati, I Mikic, MM Trivedi… - IEEE transactions on …, 2003 - ieeexplore.ieee.org
Moving shadows need careful consideration in the development of robust dynamic scene
analysis systems. Moving shadow detection is critical for accurate object detection in video …

Detection of moving cast shadows for object segmentation

J Stander, R Mech, J Ostermann - IEEE Transactions on …, 1999 - ieeexplore.ieee.org
To prevent moving shadows being misclassified as moving objects or parts of moving
objects, this paper presents an explicit method for detection of moving cast shadows on a …

Analysis and detection of shadows in video streams: a comparative evaluation

A Prati, R Cucchiara, I Mikic… - Proceedings of the 2001 …, 2001 - ieeexplore.ieee.org
Robustness to changes in illumination conditions as well as viewing perspectives is an
important requirement for many computer vision applications. One of the key factors in …

A method to segment moving vehicle cast shadow based on wavelet transform

LZ Fang, WY Qiong, YZ Sheng - Pattern Recognition Letters, 2008 - Elsevier
In many image analysis and interpretation applications, shadows interfere with fundamental
tasks such as object extraction and description. According to illumination, shadows interfere …

Joint moving cast shadows segmentation and light source detection in video sequences

H Nicolas, JM Pinel - Signal processing: Image communication, 2006 - Elsevier
This paper proposes a new method which allows a joint estimation of the light source
projection on the image plane and the segmentation of moving cast shadows in natural …

[PDF][PDF] ShadowFlash: an approach for shadow removal in an active illumination environment.

JJ Yoon, C Koch, TJ Ellis - BMVC, 2002 - researchgate.net
In this paper, we introduce a novel shadow removal technique that produces a shadow-free
scene. There have been few studies concerning shadow removal, and the existing …

[PDF][PDF] Comparative evaluation of moving shadow detection algorithms

A Prati, I Mikic, R Cucchiara, MM Trivedi - IEEE CVPR workshop on …, 2001 - academia.edu
Moving shadows need careful consideration in the development of robust dynamic scene
analysis systems. Moving shadow detection is critical for accurate object detection in video …

Advances in automated pedestrian counting

G Sexton, X Zhang, G Redpath… - … Convention on Security …, 1995 - ieeexplore.ieee.org
Recent developments in automated building management and road traffic monitoring
systems have highlighted a need for accurate real time data relating to occupancy and flow …

Towards detection of moving cast shadows for visual traffic surveillance

GSK Fung, NHC Yung, GKH Pang… - 2001 IEEE International …, 2001 - ieeexplore.ieee.org
In this paper, an effective method for the detection of moving cast shadow for visual traffic
surveillance is proposed. Based on the cast shadow observations in luminance …

[PS][PS] Segmentation of moving objects in presence of moving shadows

J Stauder - Int'l Workshop on Coding Techniques for Very Low …, 1997 - tnt.uni-hannover.de
A new method for segmentation of moving objects in an image sequence in presence of
moving shadows on static background is presented. The method distinguished between …