Results 11 to 20 of about 33,619 (260)

Real-Time Implementation of Extended Kalman Filter Observer With Improved Speed Estimation for Sensorless Control

open access: yesIEEE Access, 2021
This work presents an investigation on Improved Extended Kalman Filter (IEKF) performance for induction motor drive without a speed sensor. The performance of a direct sensorless vector-controlled system through simulation and experimental work is tested.
Mohana Lakshmi Jayaramu   +5 more
doaj   +1 more source

AN END-TO-END TRAINABLE CAPSULE NETWORK FOR IMAGE-BASED CHARACTER RECOGNITION AND ITS APPLICATION TO VIDEO SUBTITLE RECOGNITION

open access: yesICTACT Journal on Image and Video Processing, 2021
The text presented in videos contains important information for a wide range of vision-based applications. The key modules for extracting this information include detection of text followed by its recognition, which are the subject of our study.
Ahmed Tibermacine, Selmi Mohamed Amine
doaj   +1 more source

Quantum capsule networks

open access: yesQuantum Science and Technology, 2022
Abstract Capsule networks (CapsNets), which incorporate the paradigms of connectionism and symbolism, have brought fresh insights into artificial intelligence (AI). The capsule, as the building block of CapsNets, is a group of neurons represented by a vector to encode different features of an entity.
Zidu Liu   +4 more
openaire   +2 more sources

Simplified Routing Mechanism for Capsule Networks

open access: yesAlgorithms, 2023
Classifying digital images using neural networks is one of the most fundamental tasks within the field of artificial intelligence. For a long time, convolutional neural networks have proven to be the most efficient solution for processing visual data ...
János Hollósi   +2 more
doaj   +1 more source

Bipartite graph capsule network [PDF]

open access: yesWorld Wide Web, 2022
AbstractGraphs have been widely adopted in various fields, where many graph models are developed. Most of previous research focuses on unipartite or homogeneous graph analysis. In this graphs, the relationships between the same type of entities are preserved in the graphs.
Xianhang Zhang   +5 more
openaire   +2 more sources

Momentum Capsule Networks

open access: yesCoRR, 2022
Capsule networks are a class of neural networks that achieved promising results on many computer vision tasks. However, baseline capsule networks have failed to reach state-of-the-art results on more complex datasets due to the high computation and memory requirements.
Josef Gugglberger   +2 more
openaire   +4 more sources

UCaps Network Based on EM-Routing Algorithm for Medical Image Segmentation [PDF]

open access: yesJisuanji gongcheng, 2022
The existing medical image segmentation networks are limited in segmentation accuracy, and often lose image information as well as produce vague segmentation boundary.In this paper, we propose a multi-label image segmentation network named UCaps, which ...
WANG Wenxin, HE Yuhang, CHEN Gang
doaj   +1 more source

SubSpace Capsule Network

open access: yesProceedings of the AAAI Conference on Artificial Intelligence, 2020
Convolutional neural networks (CNNs) have become a key asset to most of fields in AI. Despite their successful performance, CNNs suffer from a major drawback. They fail to capture the hierarchy of spatial relation among different parts of an entity. As a remedy to this problem, the idea of capsules was proposed by Hinton.
Marzieh Edraki   +2 more
openaire   +4 more sources

COVID-FACT: A Fully-Automated Capsule Network-Based Framework for Identification of COVID-19 Cases from Chest CT Scans

open access: yesFrontiers in Artificial Intelligence, 2021
The newly discovered Coronavirus Disease 2019 (COVID-19) has been globally spreading and causing hundreds of thousands of deaths around the world as of its first emergence in late 2019.
Shahin Heidarian   +11 more
doaj   +1 more source

Capsule Network with Shortcut Routing

open access: yesIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2021
8 pages, published at IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences E104.A(8)
Thanh Vu Dang   +3 more
openaire   +4 more sources

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