Results 11 to 20 of about 1,005,453 (288)

Frequency domain synthesis of trajectory learning controllers for robot manipulators [PDF]

Modeling, Identification and Control, 1993
Trajectory learning control is a method for generating near to optimal feedforward control for systems that are controlled along a reference trajectory in repeated cycles.
Tom Kavli
doaj   +2 more sources

A multi-modal deep learning approach for stress detection using physiological signals: integrating time and frequency domain features

Frontiers in Physiology
ObjectiveThis study aims to develop a multimodal deep learning-based stress detection method (MMFD-SD) using intermittently collected physiological signals from wearable devices, including accelerometer data, electrodermal activity (EDA), heart rate (HR),
Jun-Zhi Xiang, Qin-Yong Wang, Zhi-Bin Fang, James A. Esquivel, Zhi-Xian Su   +4 more
doaj   +2 more sources

Deep Learning in Time-Frequency Domain for Document Layout Analysis

IEEE Access, 2021
Document layout analysis plays an important role in the area of Document Understanding. It is responsible for identifying and classifying the different components of digital documents.
Felipe Grijalva, Erick Santos, Byron Acuna, Juan Carlos Rodriguez, Julio Cesar Larco   +4 more
doaj   +2 more sources

Frequency-domain Learning with Kernel Prior for Blind Image Deblurring

CoRR
While achieving excellent results on various datasets, many deep learning methods for image deblurring suffer from limited generalization capabilities with out-of-domain data.
Jixiang Sun, Fei Lei, Jiawei Zhang, Wenxiu Sun, Yujiu Yang   +4 more
semanticscholar   +3 more sources

Frequency Domain Deep Learning With Non-Invasive Features for Intraoperative Hypotension Prediction

IEEE Journal of Biomedical and Health Informatics
Background: Intraoperative hypotension can lead to postoperative organ dysfunction. Previous studies primarily used invasive arterial pressure as the key biosignal for the detection of hypotension.
Kyung-Ah Sohn, Seung Mi Lee, Jeong-Hyeon Moon   +2 more
exaly   +2 more sources

Spatial-Phase Shallow Learning: Rethinking Face Forgery Detection in Frequency Domain [PDF]

Computer Vision and Pattern Recognition, 2021
The remarkable success in face forgery techniques has received considerable attention in computer vision due to security concerns. We observe that up-sampling is a necessary step of most face forgery techniques, and cumulative up-sampling will result in ...
Honggu Liu, Xiaodan Li, Wenbo Zhou, Yuefeng Chen, Yuan He, Hui Xue, Weiming Zhang, Nenghai Yu   +7 more
semanticscholar   +1 more source

Learning Convolutional Neural Networks in the Frequency Domain

CoRR, 2022
Submitted to NeurIPS ...
Hengyue Pan, Yixin Chen 0004, Xin Niu 0002, Wenbo Zhou, Dongsheng Li 0001   +4 more
openaire   +2 more sources

Wide and Deep Fourier Neural Network for Hyperspectral Remote Sensing Image Classification

Remote Sensing, 2022
Hyperspectral remote sensing image (HSI) classification is very useful in different applications, and recently, deep learning has been applied for HSI classification successfully.
Jiangbo Xi, Okan K. Ersoy, Ming Cong, Chaoying Zhao, Wei Qu, Tianjun Wu   +5 more
doaj   +1 more source

A Network for Landslide Detection Using Large-Area Remote Sensing Images with Multiple Spatial Resolutions

Remote Sensing, 2022
Accurately detecting landslides over a large area with complex background objects is a challenging task. Research in the area suffers from three drawbacks in general.
Bo Yu, Ning Wang, Chong Xu, Fang Chen, Lei Wang   +4 more
doaj   +1 more source

A Fourier Frequency Domain Convolutional Neural Network for Remote Sensing Crop Classification Considering Global Consistency and Edge Specificity

Remote Sensing, 2023
The complex remote sensing image acquisition conditions and the differences in crop growth create many crop classification challenges. Frequency decomposition enables the capture of the feature information in an image that is difficult to discern ...
Binbin Song, Songhan Min, Hui Yang, Yongchuang Wu, Biao Wang   +4 more
doaj   +1 more source