Accurate and Efficient Stereo Processing by Semi-Global Matching and Mutual Information
CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 2 - Volume 02
The Tyzx DeepSea G2 Vision System, ATaskable, Embedded Stereo Camera
CVPRW '06 Proceedings of the 2006 Conference on Computer Vision and Pattern Recognition Workshop
Mutual Information Based Semi-Global Stereo Matching on the GPU
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing
Performance Evaluation of Stereo Algorithms for Automotive Applications
ICVS '09 Proceedings of the 7th International Conference on Computer Vision Systems: Computer Vision Systems
A real-time large disparity range stereo-system using FPGAs
ACCV'06 Proceedings of the 7th Asian conference on Computer Vision - Volume Part II
Performance Evaluation of Stereo Algorithms for Automotive Applications
ICVS '09 Proceedings of the 7th International Conference on Computer Vision Systems: Computer Vision Systems
HBU'10 Proceedings of the First international conference on Human behavior understanding
Efficient stereo and optical flow with robust similarity measures
DAGM'11 Proceedings of the 33rd international conference on Pattern recognition
Illumination invariant cost functions in semi-global matching
ACCV'10 Proceedings of the 2010 international conference on Computer vision - Volume part II
Improving sub-pixel accuracy for long range stereo
Computer Vision and Image Understanding
Evaluation of a new coarse-to-fine strategy for fast semi-global stereo matching
PSIVT'11 Proceedings of the 5th Pacific Rim conference on Advances in Image and Video Technology - Volume Part I
Stereo-vision-based navigation of a six-legged walking robot in unknown rough terrain
International Journal of Robotics Research
An evaluation framework for stereo-based driver assistance
Proceedings of the 15th international conference on Theoretical Foundations of Computer Vision: outdoor and large-scale real-world scene analysis
ECCV'12 Proceedings of the 12th international conference on Computer Vision - Volume Part III
Comparison of dense stereo using CUDA
ECCV'10 Proceedings of the 11th European conference on Trends and Topics in Computer Vision - Volume Part II
Iterative semi-global matching for robust driver assistance systems
ACCV'12 Proceedings of the 11th Asian conference on Computer Vision - Volume Part III
Hierarchical scan-line dynamic programming for optical flow using semi-global matching
ACCV'12 Proceedings of the 11th international conference on Computer Vision - Volume 2
A high-performance dense block matching solution for automotive 6D-vision
DATE '12 Proceedings of the Conference on Design, Automation and Test in Europe
| Hi-index | 0.00 |
Many real-time stereo vision systems are available on low-power platforms. They all either use a local correlation-like stereo engine or perform dynamic programming variants on a scan-line. However, when looking at high-performance global stereo methods as listed in the upper third of the Middlebury database, the low-power real-time implementations for these methods are still missing. We propose a real-time implementation of the semi-global matching algorithm with algorithmic extensions for automotive applications on a reconfigurable hardware platform resulting in a low power consumption of under 3W. The algorithm runs at 25Hz processing image pairs of size 750x480 pixels and computing stereo on a 680x400 image part with up to a maximum of 128 disparities.