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Discrete-Time Signal Processing
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TLDR
In this paper, the authors provide a thorough treatment of the fundamental theorems and properties of discrete-time linear systems, filtering, sampling, and discrete time Fourier analysis.Abstract:
For senior/graduate-level courses in Discrete-Time Signal Processing. THE definitive, authoritative text on DSP -- ideal for those with an introductory-level knowledge of signals and systems. Written by prominent, DSP pioneers, it provides thorough treatment of the fundamental theorems and properties of discrete-time linear systems, filtering, sampling, and discrete-time Fourier Analysis. By focusing on the general and universal concepts in discrete-time signal processing, it remains vital and relevant to the new challenges arising in the field --without limiting itself to specific technologies with relatively short life spans.read more
Citations
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Journal ArticleDOI
Calibration of sample-time error in a two-channel time-interleaved analog-to-digital converter
TL;DR: Techniques for correcting and detecting sample-time error in a two-channel ADC are described, and simulation results are presented.
Journal ArticleDOI
Preliminary investigation of respiratory self-gating for free-breathing segmented cine MRI.
Andrew C. Larson,Peter Kellman,Andrew E. Arai,Glenn A. Hirsch,Elliot R. McVeigh,Debiao Li,Orlando P. Simonetti,Orlando P. Simonetti +7 more
TL;DR: In this article, a new self-gating technique was proposed to derive respiratory gating information directly from the raw imaging data acquired for segmented cine MR images for free-breathing coronary MRA.
Journal ArticleDOI
Linear phase FIR filter design using particle swarm optimization and genetic algorithms
TL;DR: A linear phase FIR filter is designed using particle swarm optimization (PSO) and genetic algorithms (GA) and it is found that the PSO outperforms the GA in some of the presented design cases.
Journal ArticleDOI
Three-Dimensional Embedded Subband Coding with Optimized Truncation (3-D ESCOT)
TL;DR: In this article, a three-dimensional embedded subband coding with optimized truncation (3-D ESCOT) algorithm is proposed, in which coefficients in different subbands are independently coded using fractional bit-plane coding and candidate truncation points are formed at the end of each fractional bits-plane.
Proceedings ArticleDOI
3D Action Recognition from Novel Viewpoints
Hossein Rahmani,Ajmal Mian +1 more
TL;DR: The proposed human pose representation model is able to generalize to real depth images of unseen poses without the need for re-training or fine-tuning and dramatically outperforms existing state-of-the-art in action recognition.