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Journals and Conferences
The research on perception of motion has important applications for surveillance and autonomous robot navigation in dynamic environments. The issue of estimation of motion in depth is the crucial point of the problem of recognition 3D motion. In this paper, we propose a fixed monocular camera with focus changed cyclically to recognize the absolute… (More)
T h i s paper describes t h e principle and exper iment a l results of a camera s y s t e m t h a t i s composed of a commercially available C C D camera, a large-aperture lens, and an in termedia te screen used t o measure the distance between t h e camera and a far -away object b y using D e p t h F r o m Focus method.
This paper describes a machine vision system for recognition of bakery donut produce using Gabor filter that is capable of first locating and then analyzing regions of subtle texture differences. In the case when there is similar texture pattern, color analysis can then be used. Compared to conventional methods and applications, what newly presented are:… (More)