Robust person and object tracking in LWIR and VIS based on a new template matching method

2014 ◽  
Author(s):  
Thomas Müller
Keyword(s):  
Object Tracking ◽  
Template Matching ◽  
Matching Method

scholarly journals Dynamic target template matching for railway catenary suspension motion detection in wind area

2018 ◽  
Vol 14 (9) ◽  
pp. 155014771879795 ◽  
Author(s):  
Wei Zhou ◽  
Heting Xiao ◽  
Zhonggang Wang ◽  
Lin Chen ◽  
Shaoqing Fu
Keyword(s):  
Template Matching ◽  
Three Dimensional ◽  
Moving Target ◽  
Maximum Relative Error ◽  
Gradual Change ◽  
Matching Method ◽  
Safety Research ◽  
Target Template ◽  
Target Templates ◽  
Dynamic Target

A dynamic target template matching method was proposed to identify railway catenary suspension movements of wind-induced vibration in wind area. Catenary positioning point was taken as the target template, which was compared with equal-sized image sequentially using the proposed matching difference. And, three-dimensional contour map of matching difference value at each sub-area was obtained, where the target pixel coordinates were determined by the minimum matching difference value. Considering the complex imaging condition, the target template was updated by the detected target image to sense the gradual change of illumination conditions like brightness and contrast. Furthermore, to eliminate detecting errors due to wind-induced camera vibration, both static and moving target templates were identified for acquiring the absolute motion of the moving target. Finally, validation test was performed with animation in PowerPoint. The calculated target displacement agrees well with theoretical motion with maximum relative error of 1.8%. And experiment application was conducted at site by analyzing the relationship between detecting displacement and wind speed. Results indicate that the proposed dynamic target template matching method can meet required engineering precision and provide an effective way for wind-vibration safety research of railway catenary system in wind area.

scholarly journals A TSR Visual Servoing System Based on a Novel Dynamic Template Matching Method

Sensors ◽  
2015 ◽  
Vol 15 (12) ◽  
pp. 32152-32167 ◽  
Author(s):  
Jia Cai ◽  
Panfeng Huang ◽  
Bin Zhang ◽  
Dongke Wang
Keyword(s):  
Template Matching ◽  
Visual Servoing ◽  
Matching Method ◽  
Dynamic Template

Template Matching Method for Peak Separation from the Scanned Signals of Lateral Flow Strips

2012 ◽  
Vol 10 (5) ◽  
pp. 1326-1331
Author(s):  
Jong-Dae Kim ◽  
Chan-Young Park ◽  
Sang-Yeon Cho ◽  
Yu-Seop Kim ◽  
Hye-Jeong Song ◽  
...  
Keyword(s):  
Template Matching ◽  
Lateral Flow ◽  
Matching Method ◽  
Peak Separation ◽  
Lateral Flow Strips
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