Title :
Retinal approaching object detector model implementation and validation
Author :
Zarandy, áÁkos ; Fulop, Tamas
Author_Institution :
Comput. & Autom. Res. Inst., Hungarian Acad. of Sci. (MTA-SZTAKI), Budapest, Hungary
fDate :
May 30 2010-June 2 2010
Abstract :
Recently identified mammalian retina circuit model, responsible for identifying looming objects, is implemented on mixed-signal focal-plane sensor-processor array. The free parameters of the implementation are characterized; their effects to the model are analyzed. The implemented model is calibrated with real stimuli with known kinetic and geometrical properties. As the calibration shows, the identified retina circuit is responsible for last minute detection of approaching objects.
Keywords :
array signal processing; focal planes; image recognition; object detection; mammalian retina circuit model; mixed signal focal plane sensor processor array; object detector model; Brain modeling; Calibration; Circuits; Detectors; Mathematical model; Mice; Object detection; Retina; Sensor arrays; Solid modeling;
Conference_Titel :
Circuits and Systems (ISCAS), Proceedings of 2010 IEEE International Symposium on
Conference_Location :
Paris
Print_ISBN :
978-1-4244-5308-5
Electronic_ISBN :
978-1-4244-5309-2
DOI :
10.1109/ISCAS.2010.5537176
