Motion Detection and Tracking System Design via Pyramidal Optical Flow

2012 ◽  
Vol 4 (5) ◽  
pp. 157-164
Author(s):  
Wei Zhan ◽  
Xiaolong Ji
Keyword(s):  
Optical Flow ◽  
System Design ◽  
Motion Detection ◽  
Tracking System ◽  
Detection And Tracking

scholarly journals Tracking and Size Estimation of Objects in Motion based on Median of Localized Thresholding

2018 ◽  
Vol 7 (4.6) ◽  
pp. 78
Author(s):  
Sagar Gujjunoori ◽  
Madhu Oruganti ◽  
N. Aparna ◽  
M. Srija ◽  
Chaitrali Dangare
Keyword(s):  
Computer Vision ◽  
Optical Flow ◽  
Motion Detection ◽  
Moving Objects ◽  
Bilateral Filtering ◽  
Size Estimation ◽  
Detection And Tracking ◽  
Object Based ◽  
Local Thresholding ◽  
And Robotics

Motion detection and tracking play an important role in Computer vision and Robotics. Optical flow based methods to estimate the motion are widely explored during the last decade. The motion information retrieved from these techniques has enormous applications. Video analysis based on the size, speed, and directions of objects have wider applications in computer vision, robotics and watermarking. Segmentation of moving objects based on the optical flow is very challenging. In this paper, we present a model to estimate the size of a moving object based on the optical flow technique and present localized thresholding technique. Over segmentation is reduced by the proposed local thresholding technique and use of bilateral filtering. We compare our results with Sagar et al. scheme.  

HUMAN FALL DETECTION AND TRACKING SYSTEM USING MEMS SENSOR

2017 ◽  
Vol 6 (3) ◽  
pp. 20
Author(s):  
A. SAIPRIYA ◽  
V. MEENA ◽  
MAALIK M.ABDUL ◽  
D. PRAVINRAJ ◽  
P. JEGADEESHWARI ◽  
...  
Keyword(s):  
Tracking System ◽  
Fall Detection ◽  
Mems Sensor ◽  
Detection And Tracking

scholarly journals Feature detection and tracking in optical flow on non-flat manifolds

2011 ◽  
Vol 32 (15) ◽  
pp. 2047-2052 ◽  
Author(s):  
Sheraz Khan ◽  
Julien Lefevre ◽  
Habib Ammari ◽  
Sylvain Baillet
Keyword(s):  
Optical Flow ◽  
Feature Detection ◽  
Detection And Tracking ◽  
Feature Detection And Tracking ◽  
Flat Manifolds
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