Results 31 to 40 of about 115,453,360 (292)
Distributed Asymptotic Minimization of Sequences of Convex Functions by a Broadcast Adaptive Subgradient Method [PDF]
, 2011 We propose a non-hierarchical decentralized algorithm for the asymptotic minimization of possibly time-varying convex functions. In our method, each agent in a network has a private, local (possibly time-varying) cost function, and the objective is to ...
Renato L. G. Cavalcante +20 more
core +1 more source
Apropos of Signal Processing [PDF]
, 2021 Many of the problems addressed by signal processing can be classified as detection, estimation, or prediction. All humans do signal processing every day.
Nandi, AK
core +1 more source
Noise radar range doppler imaging via 2D generalized smoothed‐l0
Electronics Letters, 2021 This paper presents an algorithm to enhance the range‐Doppler imaging performance for noise radar. Traditional matched filtering based method suffers from high range and Doppler sidelobes, which makes the weak targets overwhelmed by the sidelobes of ...
Xingyu Lu, Hong Gu, Weimin Su
doaj +1 more source
Vector co‐occurrence morphological edge detection for colour image
IET Image Processing, 2021 Morphological edge detection is a principal component in pattern recognition and machine vision. Traditional edge detection operators only take pixel mutual into consideration.
Ying Lu +5 more
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Adaptive frequency-domain filtering for neural signal preprocessing
NeuroImage, 2023 Electrical interference from various sources is a common issue for experimental extracellular electrophysiology recordings collected using multi-electrode array neural recording systems.
Esther Bedoyan +4 more
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Intelligent anti‐epidemic mask based on KF and ECF fusion algorithm
Electronics Letters, 2021 In response to environmental pollution and the spread of Coronavirus Disease 2019 (COVID‐19), this paper proposes a new type of smart mask design, and specifically proposes an optimized double closed‐loop control method, especially an improved filtering ...
Kun Xia +5 more
doaj +1 more source
Filtering Biomechanical Signals in Movement Analysis
Sensors, 2021 Biomechanical analysis of human movement is based on dynamic measurements of reference points on the subject’s body and orientation measurements of body segments. Collected data include positions’ measurement, in a three-dimensional space.
Francesco Crenna +2 more
doaj +1 more source
Efficient subband adaptive filtering with oversampled GDFT filter banks [PDF]
, 1997 This paper addresses the numerical efficiency of adaptive filtering implemented in subbands. Our approach first focuses on oversampled GDFT (generalized DFT) filter banks and their potential benefits over other possible subband decompositions.
Weiss, Stephan +2 more
core +4 more sources
Learning compact ConvNets through filter pruning based on the saliency of a feature map
IET Image Processing, 2022 With the performance increase of convolutional neural network (CNN), the disadvantages of CNN's high storage and high power consumption are followed. Among the methods mentioned in various literature, filter pruning is a crucial method for constructing ...
Zhoufeng Liu +4 more
doaj +1 more source
A two‐stage method for bus passenger load prediction using automatic passenger counting data
IET Intelligent Transport Systems, 2021 In high‐frequency transit, providing real‐time crowding information (RTCI) is a potential way to promote passenger satisfaction and reduce negative crowding externalities, by assisting passengers in choosing less crowded vehicles. To make RTCI convincing
Pengfei Wang +4 more
doaj +1 more source