Thomas BocquetJoel NeysJohan VlekkenBob BoonsJan Van RoosbroeckPin HongInternational Society for Optics and Photonics20th International Conference on Optical Fibre SensorsJ. Bentell, D. Uwaerte, J. Cloots et al., "250 khz sampling rate fbg interrogator with strong anti-aliasing signal processing,"...
摘要 Neural Radiance Field training can be accelerated through the use of grid-based representations in NeRF’s learned mapping from spatial coordinates to colors and volumetric density. However, these grid-based approaches lack an explicit understanding of scale and therefore often in troduce aliasing,...
With the post-processing anti-aliasing method, the smoothing out occurs after the image is rendered and blurs perceived edges. While post-process anti-aliasing can eliminate some of those jaggies, it does tend to make your images look blurry. And the more detailed your game is, the more lik...
Anti-aliasing filter An anti-aliasing filter (AAF) is a filter used before a signal sampler to limit the bandwidth of a signal to just about or persuade the Nyquist–Shannon sampling theorem above the band of interest. In the sight of the fact that the theorem states that an explicit recon...
Aliasing is an artifact of under-sampling data. It is a term commonly used in signal processing fields. When aliasing occurs in an audio signal, it can be heard as a highpitched whining or crunching sound. You may have noticed this in old video games, musical greeting cards, or children’...
116600 dusheng3791@hotmail.com Hock Lye Toh, Xiang Chen, Fan Yang Centre for Signal Processing Nanyang Technological University Nanyang Drive 637722, Singapore { ehltoh, exchen, efyang}@ntu.edu.sg ABSTRACT A simple and practical anti-aliasing method for a color straight line drawing is presente...
关键词: frequency-domain analysis image resolution image sampling low-pass filters Nyquist frequency antialiasing filter color LCD cut-off frequency digital pictures frequency domain analysis 会议名称: 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) ...
Most systems can dispense with hardware anti-aliasing filters. DSP Technology for Anti-AliasingIf it seems implausible that digital signal processing technology can work for this, first visit the article All-Digital Anti-Aliasing on this site. That article will briefly review the topic of aliasing,...
In this paper a new anti-aliasing approach for motion-based object detection using linear shift invariant (LSI) filters is presented. Mainly originating from the field of signal processing, LSI-filter-based motion detection has been topic of research for a long time, though due to low computatio...
Research for restore theorem of signal with aliasing sampling; 有混叠的采样下信号恢复理论研究 2. Comparison of the structures and anti-aliasing of two interpolation filters used in image magnification; 图像放大中的两种FIR内插滤波器实现结构及其抗混叠效果比较 3. Super-resolution Image Restoration by...