A maximum likelihood stereo algorithm
Computer Vision and Image Understanding
Fast and automatic stereo vision matching algorithm based on dynamic programming method
Pattern Recognition Letters
A dense disparity map of stereo images
Pattern Recognition Letters
A multi-level dynamic programming method for stereo line matching
Pattern Recognition Letters
Intensity- and Gradient-Based Stereo Matching Using Hierarchical Gaussian Basis Functions
IEEE Transactions on Pattern Analysis and Machine Intelligence
Pattern recognition in Practice VI
Pattern Recognition Letters - Special issue on pattern recognition in practice VI
A Stereo Vision System for Support of Planetary Surface Exploration
ICVS '01 Proceedings of the Second International Workshop on Computer Vision Systems
CAIP'11 Proceedings of the 14th international conference on Computer analysis of images and patterns - Volume Part II
Iterative stereo reconstruction from CCD-Line scanner images
CAIP'05 Proceedings of the 11th international conference on Computer Analysis of Images and Patterns
Concurrent stereo matching: an image noise-driven model
EMMCVPR'05 Proceedings of the 5th international conference on Energy Minimization Methods in Computer Vision and Pattern Recognition
Verging axis stereophotogrammetry
PSIVT'11 Proceedings of the 5th Pacific Rim conference on Advances in Image and Video Technology - Volume Part I
Parallel and distributed algorithms in p systems
CMC'11 Proceedings of the 12th international conference on Membrane Computing
An interactive 3D video system for human facial reconstruction and expression modeling
Journal of Visual Communication and Image Representation
Fast point-of-interest detection from real-time stereo
Proceedings of the 27th Conference on Image and Vision Computing New Zealand
3D object tracking with a high-resolution GPU based real-time stereo
Proceedings of the 27th Conference on Image and Vision Computing New Zealand
The Ngongotaha river UDPS experiment: low-cost underwater dynamic stereo photogrammetry
Proceedings of the 27th Conference on Image and Vision Computing New Zealand
Proceedings of the 27th Conference on Image and Vision Computing New Zealand
P System Implementation of Dynamic Programming Stereo
Journal of Mathematical Imaging and Vision
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Conventional binocular dynamic programming stereo is based on matching images of a given stereopair in order to obtain Bayesian or maximum likelihood estimates of hidden Markov models of epipolar terrain profiles. Because of partial occlusions and homogeneous textures, this problem is ill-posed and has to be regularised for getting a unique solution. Regularised matching involves usually heuristic weights of occluded points to make them comparable to binocularly visible points. An alternative way of regularisation is based on explicit Markov models of the profiles that allow to uniquely determine transition probabilities for the binocularly visible and occluded points. A desired profile maximises the likelihood ratio that relates the model derived from a stereopair to a purely random model. Transition probabilities for this latter act as the regularising parameters. Experiments with natural and artificial stereopairs outline a specific area in the parameter space where the reconstructed terrains more closely correspond to visual perception.