Embedded contours extraction for high-speed scene dynamics based on a neuromorphic temporal contrast vision sensor

2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPR Workshops

Volumn , Issue , 2008, Pages

  Belbachir, A N ^a,b   Hofstatter M ^a   Milosevic, N ^a   Schon P ^a  

^a AIT AUSTRIAN INSTITUTE OF TECHNOLOGY   (Austria)

^b IEEE

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER VISION; DYNAMICS; FEATURE EXTRACTION; IMAGE PROCESSING; PATTERN RECOGNITION; SENSORS; SPEED; VISUAL COMMUNICATION;

COMPACT VISION SYSTEMS; EMBEDDED COMPUTER VISION; HIGH SPEEDS; HIGH-SPEED APPLICATIONS; NEUROMORPHIC; OBJECT DATA; SENSOR OUTPUTS; SPARSE REPRESENTATIONS; TEMPORAL CONTRASTS; ULTRA-HIGH; VISION SENSORS;

ARTIFICIAL INTELLIGENCE;

EID: 51849168225     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CVPRW.2008.4563153     Document Type: Conference Paper

References (14)

1. D.H. Ballard and C.M. Brown, "Computer Vision," Prentice-Hall Inc. Englewood Cliffs, New Jersey, 1982
2. A.N. Belbachir, M. Litzenberger, C. Posch and P. Schön, "Real-Time Vision Using a Smart Sensor System," in the International Symposium on Industrial Electronics, ISIE2007, Spain, June 2007.
3. A.N. Belbachir, M. Hofstätter, K. M. Reisinger, N. Donath and P. Schön, "Object Velocity Estimation Based on Asynchronous Data from a Dual-Line Sensor System," in the International Conference on Industrial Informatics, INDIN2007, Vienna, Austria, July 2007
4. J. Costas-Santos, T. Serrano-Gotarredona, R. Serrano-Gotarredona and B. Linares-Barranco, "A Spatial Contrast Retina with On-chip Calibration for Neuromorphic Spike-Based AER Vision Systems," IEEE Trans. Circuits and Systems, Part-I: Regular Papers, vol. 54, No. 7, pp. 1444-1458, July 2007.
5. E. Culurciello, R. Etienne-Cummings, K. Boahen, "Arbitrated address event representation digital image sensor," ISSCC Dig. Tech. Papers, pp. 92-93, Feb. 2001.
6. T. Delbrück, "Silicon Retina with Correlation-Based, Velocity-Tuned Pixels," IEEE Transactions on Neural Networks, Vol. 4, No. 3, pp. 529-541, 1993.
7. M. Hofstätter, A.N. Belbachir, E. Bodenstorfer and P. Schön, "Multiple Input Digital Arbiter with Timestamp Assignment for Asynchronous Sensor Arrays," IEEE ICECS06, Nice, France, 2006
8. P. Lichtsteiner, C. Posch and T. Delbrück, "A 128×128 120dB 15us Latency Asynchronous Temporal Contrast Vision Sensor," IEEE Journal of Solid State Circuits, Vol. 43, pp. 566-576, Feb. 2008.
9. S.-C. Liu, J. Kramer, G. Indiveri, T. Delbrück, T. Burg, and R. Douglas, "Orientation-selective aVLSI spiking neurons," Neural Networks, Special Issue on Spiking Neurons in Neuroscience and Technology, 14(6/7), pgs 629-643, 2001.
10. M. A. Mahowald and C. A. Mead, "A Silicon Model of Early Visual Processing," Neural Networks, vol. 1, pp. 91-97, 1988.
11. M. A. Mahowald and C. A. Mead, "Silicon Retina," in C. A. Mead, Analog VLSI and Neural Systems. Reading, pp. 257-278, MA: Addison-Wesley, 1989.
12. C. Mead, "Analog VLSI and Neural Systems," Addison-Wesley, 1989.
13. C. Mead, "Neuromorphic electronic systems," Proceedings of the IEEE Volume 78, Issue 10 pp. 1629-1636, Oct 1990.
14. C. Posch, M. Hofstätter, D. Matolin, G. Vanstraelen, P. Schön, N. Donath and M. Litzenberger, "A Dual-Line Optical Transient Sensor with On-chip Precision Timestamp Generation," IEEE International Conference ISSCC, Digest of Technical Papers, pp., Feb. 11-15, 2007