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 …
SR Vantaram, E Saber - Journal of Electronic Imaging, 2012 - spiedigitallibrary.org
In recent years, the acquisition of image and video information for processing, analysis, understanding, and exploitation of the underlying content in various applications, ranging …
Color description is a challenging task because of large variations in RGB values which occur due to scene accidental events, such as shadows, shading, specularities, illuminant …
Abstract The Hierarchical Conditional Random Field (HCRF) model have been successfully applied to a number of image labeling problems, including image segmentation. However …
Y Yang, S Han, T Wang, W Tao, XC Tai - Pattern recognition, 2013 - Elsevier
This paper proposes an unsupervised color–texture image segmentation method. In order to enhance the effects of segmentation, a new color–texture descriptor is designed by …
Monocular depth estimation is very challenging because clues to the exact depth are incomplete in a single RGB image. To overcome the limitation, deep neural networks rely on …
Clustering validity index (CVI) plays an important role in data partitioning and image segmentation. In this paper, a new CVI is proposed to perform the color image …
A Khan, J Ullah, MA Jaffar, TS Choi - Signal, Image and Video Processing, 2014 - Springer
Image segmentation is a very important low-level vision task. It is the perceptual grouping of pixels based on some similarity criteria. In this article, we have applied spatial fuzzy genetic …
X Yuan, M Ebner, Z Wang - IET Image Processing, 2015 - Wiley Online Library
This study is concerned with the problem of shadow detection and removal from single images of natural scenes. In this work, the authors propose a shadow detection method with …