نتایج جستجو برای: detection filter

تعداد نتایج: 676339  

2005
Naoya Ohta Anthony R. Dick

This paper describes a method for pedestrian detection, identification and tracking using image information. The method makes use of two cameras with a shared field of view and is robust to changes in illumination and shadows. After a brief calibration process, in which the scene is divided coarsely into planar pieces (which are later optimised), the process requires no interaction and automati...

Journal: :Journal of Korea Multimedia Society 2013

Journal: :Journal of the Japan Society for Precision Engineering 1992

Journal: :Journal of Institute of Control, Robotics and Systems 2014

Journal: :Bulletin of Electrical Engineering and Informatics 2017

2010
Michaël Heyvaert David Van Hamme Jonas Coppens Peter Veelaert

We propose a novel framework for the analysis and modeling of discrete edge filters, based on the notion of signed rays. This framework will allow us to easily deduce the geometric and localization properties of a family of firstorder filters, and use this information to design custom filter banks for specific applications. As an example, a set of angle-selective corner detectors is constructed...

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