Abstract: Digital image compression reduces the bandwidth, time, and energy needed for transmission of images and signals, as well as memory needed for their storage. However, it cannot solve the ...
As we discussed at the beginning of this series, sampling has nothing to do with digitization, or quantization. A sampled signal can remain in the analog domain, though digitized signals are sampled ...
Abstract: OK-Quantization Theory for the digitization in value ensures the reconstruction of the probabilistic density function of the image. This paper shows some experimental demonstrations to ...
Summary Nonrandom collecting practices may bias conclusions drawn from analyses of herbarium records. Recent efforts to fully digitize and mobilize regional floras online offer a timely opportunity to ...
The digital data acquisition system operates at a sampling rate of 250 MHz with a 14-bit resolution by Pixie-16 digitizer. Using waveform digitization technology, it converts analog signals into ...
While many broadcast engineers would be delighted to have a digital oscilloscope with a 1 GHz sampling rate, researchers developing defenses against energy pulse weapons and scientists studying ...
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