Sparse stereo matching using belief propagation

M Sarkis, K Diepold - 2008 15th IEEE International Conference …, 2008 - ieeexplore.ieee.org
Depth from stereo is an important research field in computer vision due to the wide range of
its applications. In this work, we present a stereo matching algorithm based on belief …

A novel disparity refinement method based on semi-global matching algorithm

Y Xie, S Zeng, L Chen - 2014 IEEE International Conference on …, 2014 - ieeexplore.ieee.org
Depth information can be obtained using stereo matching algorithms, which compute the
horizontal displacement (disparity) of the corresponding points and convert to depth …

Stereo matching with nonparametric smoothness priors in feature space

BM Smith, L Zhang, H Jin - 2009 IEEE Conference on …, 2009 - ieeexplore.ieee.org
We propose a novel formulation of stereo matching that considers each pixel as a feature
vector. Under this view, matching two or more images can be cast as matching point clouds …

Stereo matching using belief propagation

J Sun, HY Shum, NN Zheng - … —ECCV 2002: 7th European Conference on …, 2002 - Springer
In this paper, we formulate the stereo matching problem as a Markov network consisting of
three coupled Markov random fields (MRF's). These three MRF's model a smooth field for …

A global matching framework for stereo computation

H Tao, HS Sawhney, R Kumar - Proceedings Eighth IEEE …, 2001 - ieeexplore.ieee.org
This paper presents a new global matching framework for stereo computation. In this
framework, the second view is first predicted from the reference view using the depth …

Constant time stereo matching

MH Ju, HB Kang - 2009 13th International Machine Vision and …, 2009 - ieeexplore.ieee.org
Typically, local methods for stereo matching are fast but have relatively low degree of
accuracy while global ones, though costly, achieve a higher degree of accuracy in retrieving …

Structure from infrared stereo images

K Hajebi, JS Zelek - … Conference on Computer and Robot Vision, 2008 - ieeexplore.ieee.org
Discovering depth from stereopsis is difficult because the quality of un-cooled sensors is not
sufficient for generating dense depth maps. We show how to produce sparse disparity maps …

Disparity refinement based on segment-tree and fast weighted median filter

W Wu, L Li, W Jin - 2016 IEEE International Conference on …, 2016 - ieeexplore.ieee.org
The depth of a scene is very important in computer vision. One way to get the depth map is
by stereo vision. But because of the noise, textureless area of the scene and the occlusion …

Towards accurate hardware stereo correspondence: A real-time fpga implementation of a segmentation-based adaptive support weight algorithm

C Ttofis, T Theocharides - 2012 Design, Automation & Test in …, 2012 - ieeexplore.ieee.org
Disparity estimation in stereoscopic vision is a vital step for the extraction of depth
information from stereo images. This paper presents the hardware implementation of a …

Sparse disparity map from uncalibrated infrared stereo images

K Hajebi, JS Zelek - … Conference on Computer and Robot Vision …, 2006 - ieeexplore.ieee.org
With the rapid growth in infrared sensor technology and its drastic cost reduction, the
potential of application of these imaging technologies in computer vision systems has …