Abstract—Reichardt proposed the basic model of the fly’s vision such as the correlation-based Elementary Motion Detector (EMD). The different variants of this detector attached mathematical models to improve detection. These models load with additional tasks to hardware. This excess load causes the delivery of results is made slow. We propose a modification that allows compensate for the delay in processing the signals. The heart of this modification focuses on use of three receivers, not two, as in the case of the original detector. In order to deliver free results of alien affects, only horizontal motion detectors are tested. Both models, the original and the proposed are simulated with MATLAB and probed with three templates that represent horizontal motion, rotation and scale. To know the efficiency of the proposed EMD against the efficiency of the original EMD, measurements are performed over the correctly categorized pixels in the images that delivered both motion detectors. This paper demonstrates that the proposed EMD detects moving with high speed than the original EMD, except in the case of zoom. The model proposed does not correct the problem of false detections due to lighting conditions.

 

Index Terms—Reichardt model, EMD, motion detection

Cite: Mario Alfredo Ibarra Carrillo and Elizabeth Fonseca Chavez, "Bio-inspired for Detection of Moving Objects Using Three Sensors," International Journal of Electronics and Electrical Engineering, Vol. 5, No. 3, pp. 245-249, June 2017. doi: 10.18178/ijeee.5.3.245-249