Topics and features: introduces the classical Fourier transform and its associated operator and energy, and asks how these concepts can be generalized in the nonlinear case; reviews the basic mathematical notion, brie...
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ISBN:
(数字)9783319758473
ISBN:
(纸本)9783319758466;9783030093396
Topics and features: introduces the classical Fourier transform and its associated operator and energy, and asks how these concepts can be generalized in the nonlinear case; reviews the basic mathematical notion, briefly outlining the use of variational and flow-based methods to solve image-processingand computervision algorithms; describes the properties of the total variation (TV) functional, and how the concept of nonlinear eigenfunctions relate to convex functionals; provides a spectral framework for one-homogeneous functionals, and applies this framework for denoising, texture processing and image fusion; proposes novel ways to solve the nonlinear eigenvalue problem using special flows that converge to eigenfunctions; examines graph-based and nonlocal methods, for which a TV eigenvalue analysis gives rise to strong segmentation, clustering and classification algorithms; presents an approach to generalizing the nonlinear spectral concept beyond the convex case, based on pixel decay analysis; discusses relations to other branches of imageprocessing, such as wavelets and dictionary based methods.;This original work offers fascinating new insights into established signal processing techniques, integrating deep mathematical concepts from a range of different fields, which will be of great interest to all researchers involved with image processing and computer vision applications, as well as computations for more general scientific problems.
This 4-volumes set constitutes the proceedings of the ICPR 2022 Workshops of the 26;International Conference on Pattern Recognition Workshops, ICPR 2022, Montreal, QC, Canada, August 2023. The 167 full papers presente...
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ISBN:
(数字)9783031376603
ISBN:
(纸本)9783031376597
This 4-volumes set constitutes the proceedings of the ICPR 2022 Workshops of the 26;International Conference on Pattern Recognition Workshops, ICPR 2022, Montreal, QC, Canada, August 2023. The 167 full papers presented in these 4 volumes were carefully reviewed and selected from numerous submissions. ICPR workshops covered domains related to pattern recognition, artificial intelligence, computervision, image and sound analysis. Workshops’ contributions reflected the most recent applications related to healthcare, biometrics, ethics, multimodality, cultural heritage, imagery, affective computing, etc.
This book is a collection of carefully selected works presented at the Third International Conference on computervision & imageprocessing (CVIP 2018). The conference was organized by the Department of computer S...
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ISBN:
(数字)9789813292918
ISBN:
(纸本)9789813292901
This book is a collection of carefully selected works presented at the Third International Conference on computervision & imageprocessing (CVIP 2018). The conference was organized by the Department of computer Science and Engineering of PDPM Indian Institute of Information Technology, Design & Manufacturing, Jabalpur, India during September 29 - October 01, 2018. All the papers have been rigorously reviewed by the experts from the domain. This 2 volume proceedings include technical contributions in the areas of image/Video processing and Analysis; image/Video Formation and Display; image/Video Filtering, Restoration, Enhancement and Super-resolution; image/Video Coding and Transmission; image/Video Storage, Retrieval and Authentication; image/Video Quality; Transform-based and Multi-resolution image/Video Analysis; Biological and Perceptual Models for image/Video processing; Machine Learning in image/Video Analysis; Probability and uncertainty handling for image/Video processing; andMotion and Tracking.
This edited volume contains technical contributions in the field of computervision and imageprocessing presented at the First International Conference on computervision and imageprocessing (CVIP 2016). The contrib...
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ISBN:
(数字)9789811021077
ISBN:
(纸本)9789811021060
This edited volume contains technical contributions in the field of computervision and imageprocessing presented at the First International Conference on computervision and imageprocessing (CVIP 2016). The contributions are thematically divided based on their relation to operations at the lower, middle and higher levels of vision systems, and their applications.;The technical contributions in the areas of sensors, acquisition, visualization and enhancement are classified as related to low-level operations. They discuss various modern topics – reconfigurable image system architecture, Scheimpflug camera calibration, real-time autofocusing, climate visualization, tone mapping, super-resolution and image resizing.;The technical contributions in the areas of segmentation and retrieval are classified as related to mid-level operations. They discuss some state-of-the-art techniques – non-rigid image registration, iterative image partitioning, egocentric object detection and video shot boundary detection.;The technical contributions in the areas of classification and retrieval are categorized as related to high-level operations. They discuss some state-of-the-art approaches – extreme learning machines, and target, gesture and action recognition. A non-regularized state preserving extreme learning machine is presented for natural scene classification. An algorithm for human action recognition through dynamic frame warping based on depth cues is given. Target recognition in night vision through convolutional neural network is also presented. Use of convolutional neural network in detecting static hand gesture is also discussed.;Finally, the technical contributions in the areas of surveillance, coding and data security, and biometrics and document processing are considered as applications of computervision and imageprocessing. They discuss some contemporary applications. A few of them are a system for tackling blind curves, a quick reaction target acquisition and track
This 4-volumes set constitutes the proceedings of the ICPR 2022 Workshops of the 26;International Conference on Pattern Recognition Workshops, ICPR 2022, Montreal, QC, Canada, August 2023. The 167 full papers presente...
详细信息
ISBN:
(数字)9783031377310
ISBN:
(纸本)9783031377303
This 4-volumes set constitutes the proceedings of the ICPR 2022 Workshops of the 26;International Conference on Pattern Recognition Workshops, ICPR 2022, Montreal, QC, Canada, August 2023. The 167 full papers presented in these 4 volumes were carefully reviewed and selected from numerous submissions. ICPR workshops covered domains related to pattern recognition, artificial intelligence, computervision, image and sound analysis. Workshops’ contributions reflected the most recent applications related to healthcare, biometrics, ethics, multimodality, cultural heritage, imagery, affective computing, etc.
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