Optimal basis for real-time compression of ultrasound RF signals

2013 ◽  
Author(s):  
Sharmin Kibria ◽  
Patrick Kelly ◽  
Tamara Sobers ◽  
Jai Gupta ◽  
Linda Gupta
Keyword(s):  
Real Time ◽  
Optimal Basis ◽  
Time Compression ◽  
Rf Signals

scholarly journals Real-Time Compression for Tactile Internet Data Streams

Sensors ◽  
2021 ◽  
Vol 21 (5) ◽  
pp. 1924
Author(s):  
Patrick Seeling ◽  
Martin Reisslein ◽  
Frank H. P. Fitzek
Keyword(s):  
Real Time ◽  
Data Streams ◽  
Control Loop ◽  
Real World Data ◽  
Perceptual Coding ◽  
Great Flexibility ◽  
Broad Application ◽  
Time Compression ◽  
Perceptual Threshold ◽  
Selection Of

The Tactile Internet will require ultra-low latencies for combining machines and humans in systems where humans are in the control loop. Real-time and perceptual coding in these systems commonly require content-specific approaches. We present a generic approach based on deliberately reduced number accuracy and evaluate the trade-off between savings achieved and errors introduced with real-world data for kinesthetic movement and tele-surgery. Our combination of bitplane-level accuracy adaptability with perceptual threshold-based limits allows for great flexibility in broad application scenarios. Combining the attainable savings with the relatively small introduced errors enables the optimal selection of a working point for the method in actual implementations.

An Ultra-High Frame Rate Ion Imaging Platform Using ISFET Arrays With Real-Time Compression

2021 ◽  
Vol 15 (4) ◽  
pp. 820-833
Author(s):  
Junming Zeng ◽  
Lei Kuang ◽  
Miguel Cacho-Soblechero ◽  
Pantelis Georgiou
Keyword(s):  
Real Time ◽  
Frame Rate ◽  
Ion Imaging ◽  
High Frame Rate ◽  
Time Compression

The Real-Time Compression Layer for Flash Memory in Mobile Multimedia Devices

2008 ◽  
Vol 13 (6) ◽  
pp. 547-554 ◽  
Author(s):  
Chin-Hsing Chen ◽  
Chun-Ta Chen ◽  
Wen-Tzeng Huang
Keyword(s):  
Real Time ◽  
Flash Memory ◽  
Mobile Multimedia ◽  
The Real ◽  
Time Compression ◽  
Compression Layer
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