scholarly journals A predictive duty cycle adaptation framework using augmented sensing for wireless camera networks

2014 ◽  
Vol 10 (2) ◽  
pp. 1-31 ◽  
Author(s):  
Paul J. Shin ◽  
Johnny Park ◽  
Avinash C. Kak
Keyword(s):  
Duty Cycle ◽  
Camera Networks ◽  
Wireless Camera Networks

Energy-Efficient Image Compressive Transmission for Wireless Camera Networks

2016 ◽  
Vol 16 (10) ◽  
pp. 3875-3886 ◽  
Author(s):  
Yong Wang ◽  
Dianhong Wang ◽  
Xufan Zhang ◽  
Jun Chen ◽  
Yamin Li
Keyword(s):  
Energy Efficient ◽  
Camera Networks ◽  
Wireless Camera Networks

Visual Human Tracking in Wireless Cameras Networks A SURF-Based Approach

2011 ◽  
pp. 160-175
Author(s):  
Yi Zhou ◽  
Hichem Snoussi ◽  
Shibao Zheng ◽  
Fethi Smach
Keyword(s):  
Visual Tracking ◽  
Local Features ◽  
Camera Networks ◽  
Time Constraints ◽  
Human Tracking ◽  
Interest Point ◽  
Feature Descriptors ◽  
Wireless Camera Networks ◽  
Spatial Coordinates ◽  
Point Detection

In wireless camera networks, the communication load between cameras is a major concern for visual tracking. To save the bandwidth, traditional applications transfer the spatial coordinates under the precondition of camera calibration, which is computationally unreasonable for large and mobile camera networks. In this chapter, we exploit the use of distinctive and fast to compute local features to represent the non-rigid targets. Transmission of feature descriptors between cameras is done without any calibration. Combining the haar-like patterns and relative color information, our local features succeed to re-identify and relocate the target among the distributed cameras. Furthermore, efficient interest point detection and matching scheme are proposed for the visual tracking under real-time constraints.

Video streaming applications in wireless camera networks: A change detection based approach targeted to 6LoWPAN

2013 ◽  
Vol 59 (10) ◽  
pp. 859-869 ◽  
Author(s):  
Claudio Salvadori ◽  
Matteo Petracca ◽  
Simone Madeo ◽  
Stefano Bocchino ◽  
Paolo Pagano
Keyword(s):  
Change Detection ◽  
Video Streaming ◽  
Camera Networks ◽  
Streaming Applications ◽  
Wireless Camera Networks
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