In nature, most of the signals we measure (sound, light, etc.) are defined over continuous domains (time, space, etc.). In order to process them with computers, we need to transform the continuous ...
Previous articles in Planet Analog make mention of the “aliasing effect.” Most EEs agree in the importance of the aliasing effect as a noise source and take for granted that anti-aliasing filters are ...
In part 1, we started to make some intuitive connections between near-Nyquist sampling, the addition of close-frequency sines, and how those signals would interact with perfect LP filters. Let's put ...
Create a conda virtual environment and activate it. conda create -n spipose python=3.8 conda activate spipose Install PyTorch (rqeuired versio >= 1.8) and torchvision following the official ...
Abstract: In this study, we examine longitudinal aliasing properties in multislice helical computed tomography (CT) volumes reconstructed under the multiple parallel fanbeam approximation by use of a ...
Abstract: A microgrid usually contains a large amount of power electronic inverters, the interaction of these inverters can introduce a series of system instability and power quality issues. Inverter ...
Prev 1 - Displays 2 - Anti-Aliasing 3 - Super-sampling and Multi-sampling 4 - Anisotropic Filtering 5 - Example: Half-Life 2 6 - Conclusions Next Anti-aliasing, then, is a method of making images look ...
The old-fashioned method of antialiasing is called super sampling. An image that is 800x600 is upscaled by, for example, 4 times, to make an image that is 1600x1200 inside the graphics processor. Each ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback