scholarly journals Multi-camera Control and Video Transmission Architecture for Distributed Systems

2011 ◽  
pp. 37-45 ◽  
Author(s):  
Alvaro Luis Bustamante ◽  
José M. Molina ◽  
Miguel A. Patricio
Keyword(s):  
Distributed Systems ◽  
Video Transmission ◽  
Camera Control

Video-Enhanced Microscopy--Better Visibility of Plant Cell Structures

1982 ◽  
Vol 40 ◽  
pp. 182-185
Author(s):  
N.S. Allen ◽  
R.D. Allen
Keyword(s):  
Diffraction Pattern ◽  
Theoretical Basis ◽  
Numerical Aperture ◽  
Gain Control ◽  
Control Unit ◽  
Camera Control ◽  
Variable Gain ◽  
Contrast Method ◽  
Fine Detail ◽  
Cell Structures

Various methods of video-enhanced microscopy combine TV cameras with light microscopes creating images with improved resolution, contrast and visibility of fine detail, which can be recorded rapidly and relatively inexpensively. The AVEC (Allen Video-enhanced Contrast) method avoids polarizing rectifiers, since the microscope is operated at retardations of λ/9- λ/4, where no anomaly is seen in the Airy diffraction pattern. The iris diaphram is opened fully to match the numerical aperture of the condenser to that of the objective. Under these conditions, no image can be realized either by eye or photographically. Yet the image becomes visible using the Hamamatsu C-1000-01 binary camera, if the camera control unit is equipped with variable gain control and an offset knob (which sets a clamp voltage of a D.C. restoration circuit). The theoretical basis for these improvements has been described.

Managing evolution in distributed systems

1989 ◽  
Vol 4 (6) ◽  
pp. 321 ◽  
Author(s):  
Jeff Kramer ◽  
Jeff Magee ◽  
Morris Sloman
Keyword(s):  
Distributed Systems

The use of GMB in the design of robust software for distributed systems

1989 ◽  
Vol 4 (5) ◽  
pp. 268 ◽  
Author(s):  
Geoffrey F. Carpenter ◽  
Andrew M. Tyrrell
Keyword(s):  
Distributed Systems

DEVELOPMENT OF COMMUNICATION DATA TRANSMISSION PROTOCOL IN DISTRIBUTED SYSTEMS

2014 ◽  
pp. 209-214
Author(s):  
P. Ilin ◽  
◽  
J. Sieck ◽  
V. Brovkov ◽  
M. Pashkovskyi
Keyword(s):  
Distributed Systems ◽  
Data Transmission ◽  
Transmission Protocol

Efficient Frame Error Concealment Using Bilateral Motion Estimation for Low Bit-Rate Video Transmission

2009 ◽  
Vol E92-B (2) ◽  
pp. 461-472
Author(s):  
DinhTrieu DUONG ◽  
Min-Cheol HWANG ◽  
Byeong-Doo CHOI ◽  
Jun-Hyung KIM ◽  
Sung-Jea KO
Keyword(s):  
Motion Estimation ◽  
Video Transmission ◽  
Error Concealment ◽  
Bit Rate ◽  
Low Bit Rate
Sign in / Sign up

Export Citation Format

Share Document