Scale estimation of objects using template matching

被引：1
|
作者：
Gaxiola, Leopoldo N. [1 ]
Diaz-Ramirez, Victor H. [1 ]
Tapia, Juan J. [1 ]
机构：
[1] Inst Politecn Nacl, CITEDI, Av Inst Politecn Nacl 1310, Tijuana 22435, BC, Mexico
来源：
OPTICS AND PHOTONICS FOR INFORMATION PROCESSING X | 2016年 / 9970卷
关键词：
Scale estimation; correlation filter; pattern recognition; PATTERN-RECOGNITION; TARGET;
D O I：
10.1117/12.2238016
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Scale estimation of objects is a challenging problem in image processing. This work presents a novel method to detect and estimate the scaling factor of a target in an observed scene corrupted with additive noise and clutter. Given a set of available views of the target the proposed method is able to detect the target and estimate its scaling factor using a template matched filters and a scale pyramidal representation. The performance of the proposed method is evaluated in synthetic and real-life scenes in different pattern recognition applications. The obtained results are characterized in terms of objective metrics.
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收藏
页数：7
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