New Methods for 3D Measurement for PTZ Camera Control on Road Surface with Linear and Curved Slopes

2012 ◽  
Vol 10 (5) ◽  
pp. 1320-1325
Author(s):  
Youngsung Soh ◽  
Jaehyun Song
Keyword(s):  
Road Surface ◽  
3D Measurement ◽  
Camera Control ◽  
New Methods ◽  
Ptz Camera

Proactive PTZ Camera Control

2011 ◽  
pp. 273-287 ◽  
Author(s):  
Faisal Z. Qureshi ◽  
Demetri Terzopoulos
Keyword(s):  
Camera Control ◽  
Ptz Camera

Rationale, Design and Implementation of a Computer Vision-Based Interactive E-Learning System

2011 ◽  
pp. 268-287
Author(s):  
Richard Y.D. Xu ◽  
Jesse S. Jin
Keyword(s):  
Computer Vision ◽  
Low Cost ◽  
Peer To Peer ◽  
Learning System ◽  
Camera Control ◽  
Design And Implementation ◽  
Ptz Camera ◽  
Hardware System ◽  
E Learning ◽  
Computer Teaching

This article presents a schematic application of computer vision technologies to e-learning that is synchronous, peer-to-peer-based, and supports an instructor’s interaction with non-computer teaching equipments. The article first discusses the importance of these focused e-learning areas, where the properties include accurate bidirectional interaction and low cost hardware; system portability and versatile vision technology are emphasized. In the subsequent sections, we present some results aiming to achieve these goals. In particular, we highlight the most recent advancements in the interactive PTZ camera control from both the instructor and remote student. We also illustrated how these results have successfully addressed the challenges.

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