ABSTRACT: We deal with the Fourier-like analysis of functions on discrete grids in two-dimensional simplexes using C- and E-Weyl group orbit functions. For these cases, we present the convolution ...

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The Allen Telescope Array, Hat Creek Radio Observatory. Credit: Alexander Pollak. Radio interferometry is a technique in radio astronomy where signals from two or more radio telescopes are combined to ...

Several Pixel users are reporting discrepancies between their camera viewfinder previews and the final processed photos. Most of the complaints focus on over-processed images with inaccurate color ...

A team of researchers from the Institute for Basic Science, Yonsei University, and the Max Planck Institute have developed a new artificial intelligence (AI) technique that brings machine vision ...

1 Zhonglian Runshi Xinjiang Coal Industry Company Limited, Changji, Xinjiang, China 2 Zhengzhou Bole Information Technology Company Limited, Zhengzhou, Henan, China Introduction: Road hazards and some ...

Abstract: Image noise removal is an essential task in image processing with applications in different domains such as photography, computer vision, and medical imaging. The presence of noise can ...

%% Question 3: construct a single bar (box function) input pattern (u), convolves it with a center surround impulse response (h), & plots the result (y) (alongside u for reference): % construct a box ...

Abstract: Cubic convolution interpolation is a new technique for resampling discrete data. It has a number of desirable features which make it useful for image processing. The technique can be ...

Robotic vision, a cornerstone of modern robotics, enables machines to interpret and respond to their surroundings effectively. This capability is achieved through image processing and object ...

Faculty of Engineering, Information and Systems, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8573, Japan ...