3d Surface Reconstruction

Author : Francesco Bellocchio,N. Alberto Borghese,Stefano Ferrari,Vincenzo Piuri
Publisher : Springer Science & Business Media
Page : 167 pages
File Size : 53,9 Mb
Release : 2012-10-28
Category : Computers
ISBN : 9781461456322

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3D Surface Reconstruction by Francesco Bellocchio,N. Alberto Borghese,Stefano Ferrari,Vincenzo Piuri Pdf

3D Surface Reconstruction: Multi-Scale Hierarchical Approaches presents methods to model 3D objects in an incremental way so as to capture more finer details at each step. The configuration of the model parameters, the rationale and solutions are described and discussed in detail so the reader has a strong understanding of the methodology. Modeling starts from data captured by 3D digitizers and makes the process even more clear and engaging. Innovative approaches, based on two popular machine learning paradigms, namely Radial Basis Functions and the Support Vector Machines, are also introduced. These paradigms are innovatively extended to a multi-scale incremental structure, based on a hierarchical scheme. The resulting approaches allow readers to achieve high accuracy with limited computational complexity, and makes the approaches appropriate for online, real-time operation. Applications can be found in any domain in which regression is required. 3D Surface Reconstruction: Multi-Scale Hierarchical Approaches is designed as a secondary text book or reference for advanced-level students and researchers in computer science. This book also targets practitioners working in computer vision or machine learning related fields.

Author : Mathieu Salzmann,Pascal Fua
Publisher : Morgan & Claypool Publishers
Page : 114 pages
File Size : 51,9 Mb
Release : 2011
Category : Computers
ISBN : 9781608455836

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Deformable Surface 3D Reconstruction from Monocular Images by Mathieu Salzmann,Pascal Fua Pdf

7. Future directions -- Bibliography -- Authors' biographies.

Author : Chandra Pati, Umesh
Publisher : IGI Global
Page : 406 pages
File Size : 45,5 Mb
Release : 2012-02-29
Category : Computers
ISBN : 9781466601147

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3-D Surface Geometry and Reconstruction: Developing Concepts and Applications by Chandra Pati, Umesh Pdf

"This book provides developers and scholars with an extensive collection of research articles in the expanding field of 3D reconstruction, investigating the concepts, methodologies, applications and recent developments in the field of 3D reconstruction"--

Author : Reinhard Koch,Luc van Gool
Publisher : Springer
Page : 356 pages
File Size : 54,5 Mb
Release : 2003-05-20
Category : Computers
ISBN : 9783540494379

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3D Structure from Multiple Images of Large-Scale Environments by Reinhard Koch,Luc van Gool Pdf

This book constitutes the strictly refereed post-workshop proceedings of the European Workshop on 3D Structure from Multiple Images of Large-Scale Environments, SMILE'98, held in conjunction with ECCV'98 in Freiburg, Germany, in June 1998. The 21 revised full papers presented went through two cycles of reviewing and were carefully selected for inclusion in the book. The papers are organized in sections on multiview relations and correspondence search, 3D structure from multiple images, callibration and reconstruction using scene constraints, range integration and augmented reality application.

Author : Jean-Denis Durou,Maurizio Falcone,Yvain Quéau,Silvia Tozza
Publisher : Springer Nature
Page : 239 pages
File Size : 49,7 Mb
Release : 2020-09-16
Category : Computers
ISBN : 9783030518660

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Advances in Photometric 3D-Reconstruction by Jean-Denis Durou,Maurizio Falcone,Yvain Quéau,Silvia Tozza Pdf

This book presents the latest advances in photometric 3D reconstruction. It provides the reader with an overview of the state of the art in the field, and of the latest research into both the theoretical foundations of photometric 3D reconstruction and its practical application in several fields (including security, medicine, cultural heritage and archiving, and engineering). These techniques play a crucial role within such emerging technologies as 3D printing, since they permit the direct conversion of an image into a solid object. The book covers both theoretical analysis and real-world applications, highlighting the importance of deepening interdisciplinary skills, and as such will be of interest to both academic researchers and practitioners from the computer vision and mathematical 3D modeling communities, as well as engineers involved in 3D printing. No prior background is required beyond a general knowledge of classical computer vision models, numerical methods for optimization, and partial differential equations.

Author : Tomas Pajdla,Jiri Matas
Publisher : Springer Science & Business Media
Page : 659 pages
File Size : 50,7 Mb
Release : 2004-04-28
Category : Computers
ISBN : 9783540219842

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Computer Vision - ECCV 2004 by Tomas Pajdla,Jiri Matas Pdf

The four-volume set comprising LNCS volumes 3021/3022/3023/3024 constitutes the refereed proceedings of the 8th European Conference on Computer Vision, ECCV 2004, held in Prague, Czech Republic, in May 2004. The 190 revised papers presented were carefully reviewed and selected from a total of 555 papers submitted. The four books span the entire range of current issues in computer vision. The papers are organized in topical sections on tracking; feature-based object detection and recognition; geometry; texture; learning and recognition; information-based image processing; scale space, flow, and restoration; 2D shape detection and recognition; and 3D shape representation and reconstruction.

Author : Pitzer, Benjamin
Publisher : KIT Scientific Publishing
Page : 181 pages
File Size : 41,5 Mb
Release : 2015-03-23
Category : Electronic
ISBN : 9783866448056

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Automatic Reconstruction of Textured 3D Models by Pitzer, Benjamin Pdf

Author : Amit Roy-Chowdhury,Bi Song
Publisher : Springer Nature
Page : 99 pages
File Size : 47,9 Mb
Release : 2022-05-31
Category : Computers
ISBN : 9783031018107

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Deformable Surface 3D Reconstruction from Monocular Images by Amit Roy-Chowdhury,Bi Song Pdf

Being able to recover the shape of 3D deformable surfaces from a single video stream would make it possible to field reconstruction systems that run on widely available hardware without requiring specialized devices. However, because many different 3D shapes can have virtually the same projection, such monocular shape recovery is inherently ambiguous. In this survey, we will review the two main classes of techniques that have proved most effective so far: The template-based methods that rely on establishing correspondences with a reference image in which the shape is already known, and non-rigid structure-from-motion techniques that exploit points tracked across the sequences to reconstruct a completely unknown shape. In both cases, we will formalize the approach, discuss its inherent ambiguities, and present the practical solutions that have been proposed to resolve them. To conclude, we will suggest directions for future research. Table of Contents: Introduction / Early Approaches to Non-Rigid Reconstruction / Formalizing Template-Based Reconstruction / Performing Template-Based Reconstruction / Formalizing Non-Rigid Structure from Motion / Performing Non-Rigid Structure from Motion / Future Directions

Author : Vladislav Golyanik
Publisher : Springer Nature
Page : 352 pages
File Size : 50,8 Mb
Release : 2020-06-04
Category : Computers
ISBN : 9783658305673

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Robust Methods for Dense Monocular Non-Rigid 3D Reconstruction and Alignment of Point Clouds by Vladislav Golyanik Pdf

Vladislav Golyanik proposes several new methods for dense non-rigid structure from motion (NRSfM) as well as alignment of point clouds. The introduced methods improve the state of the art in various aspects, i.e. in the ability to handle inaccurate point tracks and 3D data with contaminations. NRSfM with shape priors obtained on-the-fly from several unoccluded frames of the sequence and the new gravitational class of methods for point set alignment represent the primary contributions of this book. About the Author: Vladislav Golyanik is currently a postdoctoral researcher at the Max Planck Institute for Informatics in Saarbrücken, Germany. The current focus of his research lies on 3D reconstruction and analysis of general deformable scenes, 3D reconstruction of human body and matching problems on point sets and graphs. He is interested in machine learning (both supervised and unsupervised), physics-based methods as well as new hardware and sensors for computer vision and graphics (e.g., quantum computers and event cameras).

Author : Tamal K. Dey
Publisher : Cambridge University Press
Page : 229 pages
File Size : 55,9 Mb
Release : 2006-10-16
Category : Computers
ISBN : 9781139460682

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Curve and Surface Reconstruction by Tamal K. Dey Pdf

Many applications in science and engineering require a digital model of a real physical object. Advanced scanning technology has made it possible to scan such objects and generate point samples on their boundaries. This book, first published in 2007, shows how to compute a digital model from this point sample. After developing the basics of sampling theory and its connections to various geometric and topological properties, the author describes a suite of algorithms that have been designed for the reconstruction problem, including algorithms for surface reconstruction from dense samples, from samples that are not adequately dense and from noisy samples. Voronoi- and Delaunay-based techniques, implicit surface-based methods and Morse theory-based methods are covered. Scientists and engineers working in drug design, medical imaging, CAD, GIS, and many other areas will benefit from this first book on the subject.

Author : C.V. Jawahar,Hongdong Li,Greg Mori,Konrad Schindler
Publisher : Springer
Page : 767 pages
File Size : 40,5 Mb
Release : 2019-05-24
Category : Computers
ISBN : 9783030208707

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Computer Vision – ACCV 2018 by C.V. Jawahar,Hongdong Li,Greg Mori,Konrad Schindler Pdf

The six volume set LNCS 11361-11366 constitutes the proceedings of the 14th Asian Conference on Computer Vision, ACCV 2018, held in Perth, Australia, in December 2018. The total of 274 contributions was carefully reviewed and selected from 979 submissions during two rounds of reviewing and improvement. The papers focus on motion and tracking, segmentation and grouping, image-based modeling, dep learning, object recognition object recognition, object detection and categorization, vision and language, video analysis and event recognition, face and gesture analysis, statistical methods and learning, performance evaluation, medical image analysis, document analysis, optimization methods, RGBD and depth camera processing, robotic vision, applications of computer vision.

Author : Guoxiang Zhang,YangQuan Chen
Publisher : Springer Nature
Page : 99 pages
File Size : 44,7 Mb
Release : 2022-06-03
Category : Technology & Engineering
ISBN : 9783030961107

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Towards Optimal Point Cloud Processing for 3D Reconstruction by Guoxiang Zhang,YangQuan Chen Pdf

This SpringerBrief presents novel methods of approaching challenging problems in the reconstruction of accurate 3D models and serves as an introduction for further 3D reconstruction methods. It develops a 3D reconstruction system that produces accurate results by cascading multiple novel loop detection, sifting, and optimization methods. The authors offer a fast point cloud registration method that utilizes optimized randomness in random sample consensus for surface loop detection. The text also proposes two methods for surface-loop sifting. One is supported by a sparse-feature-based optimization graph. This graph is more robust to different scan patterns than earlier methods and can cope with tracking failure and recovery. The other is an offline algorithm that can sift loop detections based on their impact on loop optimization results and which is enabled by a dense map posterior metric for 3D reconstruction and mapping performance evaluation works without any costly ground-truth data. The methods presented in Towards Optimal Point Cloud Processing for 3D Reconstruction will be of assistance to researchers developing 3D modelling methods and to workers in the wide variety of fields that exploit such technology including metrology, geological animation and mass customization in smart manufacturing.

Author : Yao Zhao,Nick Barnes,Baoquan Chen,Rüdiger Westermann,Xiangwei Kong,Chunyu Lin
Publisher : Springer
Page : 767 pages
File Size : 43,8 Mb
Release : 2019-11-28
Category : Computers
ISBN : 3030341097

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Image and Graphics by Yao Zhao,Nick Barnes,Baoquan Chen,Rüdiger Westermann,Xiangwei Kong,Chunyu Lin Pdf

This three-volume set LNCS 11901, 11902, and 11903 constitutes the refereed conference proceedings of the 10thth International Conference on Image and Graphics, ICIG 2019, held in Beijing, China, in August 2019. The 183 full papers presented were selected from 384 submissions and focus on advances of theory, techniques and algorithms as well as innovative technologies of image, video and graphics processing and fostering innovation, entrepreneurship, and networking.

Author : Christopher W. Tyler
Publisher : CRC Press
Page : 292 pages
File Size : 43,6 Mb
Release : 2011-01-24
Category : Computers
ISBN : 1439817138

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Computer Vision by Christopher W. Tyler Pdf

The typical computational approach to object understanding derives shape information from the 2D outline of the objects. For complex object structures, however, such a planar approach cannot determine object shape; the structural edges have to be encoded in terms of their full 3D spatial configuration. Computer Vision: From Surfaces to 3D Objects is the first book to take a full approach to the challenging issue of veridical 3D object representation. It introduces mathematical and conceptual advances that offer an unprecedented framework for analyzing the complex scene structure of the world. An Unprecedented Framework for Complex Object Representation Presenting the material from both computational and neural implementation perspectives, the book covers novel analytic techniques for all levels of the surface representation problem. The cutting-edge contributions in this work run the gamut from the basic issue of the ground plane for surface estimation through mid-level analyses of surface segmentation processes to complex Riemannian space methods for representing and evaluating surfaces. State-of-the-Art 3D Surface and Object Representation This well-illustrated book takes a fresh look at the issue of 3D object representation. It provides a comprehensive survey of current approaches to the computational reconstruction of surface structure in the visual scene.

Author : Lars Linsen,Hans Hagen,Bernd Hamann
Publisher : Springer Science & Business Media
Page : 346 pages
File Size : 42,8 Mb
Release : 2007-12-27
Category : Medical
ISBN : 9783540726302

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Visualization in Medicine and Life Sciences by Lars Linsen,Hans Hagen,Bernd Hamann Pdf

Visualization technology is becoming increasingly important for medical and biomedical data processing and analysis. The interaction between visualization and medicine is one of the fastest expanding fields, both scientifically and commercially. This book discusses some of the latest visualization techniques and systems for effective analysis of such diverse, large, complex, and multi-source data.