Real-time joint disparity and disparity flow estimation on programmable graphics hardware
Computer Vision and Image Understanding
A Real-Time Occlusion Aware Hardware Structure for Disparity Map Computation
ICIAP '09 Proceedings of the 15th International Conference on Image Analysis and Processing
Short Communication: A method for sparse disparity densification using voting mask propagation
Journal of Visual Communication and Image Representation
Nonlinear synchronization for automatic learning of 3D pose variability in human motion sequences
EURASIP Journal on Advances in Signal Processing - Image processing and analysis in biomechanics
A real-time fuzzy hardware structure for disparity map computation
Journal of Real-Time Image Processing
3D object tracking with a high-resolution GPU based real-time stereo
Proceedings of the 27th Conference on Image and Vision Computing New Zealand
Real-time architecture for a robust multi-scale stereo engine on FPGA
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Information permeability for stereo matching
Image Communication
Fast stereo matching using adaptive guided filtering
Image and Vision Computing
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A novel algorithm is presented in this paper for estimating reliable stereo matches in real time. Based on the dynamic programming-based technique we previously proposed, the new algorithm can generate semi-dense disparity maps using as few as two dynamic programming passes. The iterative best path tracing process used in traditional dynamic programming is replaced by a local minimum searching process, making the algorithm suitable for parallel execution. Most computations are implemented on programmable graphics hardware, which improves the processing speed and makes real-time estimation possible. The experiments on the four new Middlebury stereo datasets show that, on an ATI Radeon X800 card, the presented algorithm can produce reliable matches for 60% ~ 80% of pixels at the rate of 10 ~ 20 frames per second. If needed, the algorithm can be configured for generating full density disparity maps