In this paper, an array of biologically inspired elementary motion detectors (EMDs) is implemented on an FPGA (Field Programmable Gate Array) platform. The wellknown Reichardt-type EMD, modeling the insect's visual signal processing system, is very sensitive to motion direction and has low computational cost. A modified structure of EMD is used to detect local optical How. Six templates of receptive fields, according to the fly's vision system, are designed for simple egomotion estimation. The results of several typical experiments demonstrate local detection of optical flow and simple motion estimation under specific backgrounds. The performance of the real-time implementation is sufficient to deal with a video frame rate of 350 fps at 256...
This paper proposes an efficient FPGA (Field Programmable Gate Array) based real time video processi...
Journal ArticleFlies are capable of rapidly detecting and integrating visual motion information in b...
This paper describes a new algorithm for velocity detection using the principle of a fly-eye. Called...
Köhler T, Roechter F, Lindemann JP, Möller R. Bio-inspired motion detection in an FPGA-based smart c...
We present the results of a biomimetic model of motion detection in the insect visual system based o...
Flies are capable of rapidly detecting and integrating visual motion in-formation in behaviorly-rele...
Abstract. Sensing visual motion gives a creature valuable information about its interactions with th...
Flies are capable of rapidly detecting and integrating visual motion information in behaviorly-relev...
©2006 COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract...
In nature, the visual detection of motion appears to be used in a variety of tasks, ranging from col...
The architectural and circuit design aspects of a mixed analog/digital very large scale integration ...
This paper describes a generic platform for vision based navigation which is partially inspired by t...
Abstract. Sensing visual motion gives a creature valuable information about its interactions with th...
Copyright © 2003 SPIE - The International Society for Optical Engineering. Downloading of the abstra...
Flies are capable of extraordinary flight maneuvers at very high speeds largely due to their highly ...
This paper proposes an efficient FPGA (Field Programmable Gate Array) based real time video processi...
Journal ArticleFlies are capable of rapidly detecting and integrating visual motion information in b...
This paper describes a new algorithm for velocity detection using the principle of a fly-eye. Called...
Köhler T, Roechter F, Lindemann JP, Möller R. Bio-inspired motion detection in an FPGA-based smart c...
We present the results of a biomimetic model of motion detection in the insect visual system based o...
Flies are capable of rapidly detecting and integrating visual motion in-formation in behaviorly-rele...
Abstract. Sensing visual motion gives a creature valuable information about its interactions with th...
Flies are capable of rapidly detecting and integrating visual motion information in behaviorly-relev...
©2006 COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract...
In nature, the visual detection of motion appears to be used in a variety of tasks, ranging from col...
The architectural and circuit design aspects of a mixed analog/digital very large scale integration ...
This paper describes a generic platform for vision based navigation which is partially inspired by t...
Abstract. Sensing visual motion gives a creature valuable information about its interactions with th...
Copyright © 2003 SPIE - The International Society for Optical Engineering. Downloading of the abstra...
Flies are capable of extraordinary flight maneuvers at very high speeds largely due to their highly ...
This paper proposes an efficient FPGA (Field Programmable Gate Array) based real time video processi...
Journal ArticleFlies are capable of rapidly detecting and integrating visual motion information in b...
This paper describes a new algorithm for velocity detection using the principle of a fly-eye. Called...