Results 121 to 130 of about 205,624 (165)
Some of the next articles are maybe not open access.
Variable Compression Ratio Engines
SAE Technical Paper Series, 2009<div class="htmlview paragraph">The main focus of this work is to study variable compression ratio engines. The study begins with an analyze of the benefits of a variable compression ratio for Otto Cycle engines including mechanisms that already exist, the usual constructive solutions and the project criteria adopted in the area.</div> < ...
Maurilio De Bortoli Cassiani +3 more
openaire +1 more source
Prediction of compression ratio in lossy compression of noisy images
2016 13th International Conference on Modern Problems of Radio Engineering, Telecommunications and Computer Science (TCSET), 2016Requirements to data transmission in communication lines or to image storage can be such that methods of lossy image compression have to be applied. However, for many techniques of lossy image compression it is not an easy task to provide a desired compression ratio.
Zemliachenko, A. +3 more
openaire +2 more sources
American Journal of Audiology, 1997
An investigation was conducted to determine the effects of vent diameter, stimulus characteristics, and adaptive release time on the real ear compression ratio (CR). Real ear input/output (I/O) functions generated in response to syllables and speech-shaped noise revealed that the real ear CR is often less than the nominal value measured in the coupler,
openaire +1 more source
An investigation was conducted to determine the effects of vent diameter, stimulus characteristics, and adaptive release time on the real ear compression ratio (CR). Real ear input/output (I/O) functions generated in response to syllables and speech-shaped noise revealed that the real ear CR is often less than the nominal value measured in the coupler,
openaire +1 more source
Packet Header Compression: A Principle-Based Survey of Standards and Recent Research Studies
IEEE Communications Surveys and Tutorials, 2022Frank Fitzek +2 more
exaly
COMPRESSION RATIO OF FRACTAL SETS
FractalsFractal sets are generated by simple generating formulas (iterated functions) and therefore have an almost zero algorithmic (Kolmogorov) complexity. Yet when observed as data with no knowledge of the iterated function, for instance, when observing pixel values of any region of a fractal image, the fractal set is very complex.
openaire +1 more source
Experimental investigation of water spray injection in liquid piston for near-isothermal compression
Applied Energy, 2020Vikram Patil, Paul Ro
exaly