Point Cloud Compression

Author : Ge Li
Publisher : Springer Nature
Page : 264 pages
File Size : 49,7 Mb
Release : 2024-06-29
Category : Electronic
ISBN : 9789819719570

Get Book

Point Cloud Compression by Ge Li Pdf

Author : IEEE Staff
Publisher : Unknown
Page : 128 pages
File Size : 54,9 Mb
Release : 2020-12
Category : Electronic
ISBN : 1728180694

Get Book

2020 IEEE International Conference on Visual Communications and Image Processing (VCIP) by IEEE Staff Pdf

Multimedia coding Multimedia coding transmission Multimedia over networks Image video processing Image video analysis Multimedia content retrieval Multimedia information security Multiview and 3D video Multimedia system design Application systems and emerging systems of visual communications and image processing

Author : Shan Liu,Min Zhang,Pranav Kadam,C.-C. Jay Kuo
Publisher : Springer Nature
Page : 156 pages
File Size : 50,9 Mb
Release : 2021-12-10
Category : Computers
ISBN : 9783030891800

Get Book

3D Point Cloud Analysis by Shan Liu,Min Zhang,Pranav Kadam,C.-C. Jay Kuo Pdf

This book introduces the point cloud; its applications in industry, and the most frequently used datasets. It mainly focuses on three computer vision tasks -- point cloud classification, segmentation, and registration -- which are fundamental to any point cloud-based system. An overview of traditional point cloud processing methods helps readers build background knowledge quickly, while the deep learning on point clouds methods include comprehensive analysis of the breakthroughs from the past few years. Brand-new explainable machine learning methods for point cloud learning, which are lightweight and easy to train, are then thoroughly introduced. Quantitative and qualitative performance evaluations are provided. The comparison and analysis between the three types of methods are given to help readers have a deeper understanding. With the rich deep learning literature in 2D vision, a natural inclination for 3D vision researchers is to develop deep learning methods for point cloud processing. Deep learning on point clouds has gained popularity since 2017, and the number of conference papers in this area continue to increase. Unlike 2D images, point clouds do not have a specific order, which makes point cloud processing by deep learning quite challenging. In addition, due to the geometric nature of point clouds, traditional methods are still widely used in industry. Therefore, this book aims to make readers familiar with this area by providing comprehensive overview of the traditional methods and the state-of-the-art deep learning methods. A major portion of this book focuses on explainable machine learning as a different approach to deep learning. The explainable machine learning methods offer a series of advantages over traditional methods and deep learning methods. This is a main highlight and novelty of the book. By tackling three research tasks -- 3D object recognition, segmentation, and registration using our methodology -- readers will have a sense of how to solve problems in a different way and can apply the frameworks to other 3D computer vision tasks, thus give them inspiration for their own future research. Numerous experiments, analysis and comparisons on three 3D computer vision tasks (object recognition, segmentation, detection and registration) are provided so that readers can learn how to solve difficult Computer Vision problems.

Author : Kyoungro Yoon,Sang-Kyun Kim,Jae Joon Han,Seungju Han,Marius Preda
Publisher : Academic Press
Page : 210 pages
File Size : 48,7 Mb
Release : 2015-02-24
Category : Computers
ISBN : 9780124202030

Get Book

MPEG-V by Kyoungro Yoon,Sang-Kyun Kim,Jae Joon Han,Seungju Han,Marius Preda Pdf

This book is the first to cover the recently developed MPEG-V standard, explaining the fundamentals of each part of the technology and exploring potential applications. Written by experts in the field who were instrumental in the development of the standard, this book goes beyond the scope of the official standard documentation, describing how to use the technology in a practical context and how to combine it with other information such as audio, video, images, and text. Each chapter follows an easy-to-understand format, first examining how each part of the standard is composed, then covers intended uses and applications for each particular effect. With this book, you will learn how to: Use the MPEG-V standard to develop applications Develop systems for various use cases using MPEG-V Synchronize the virtual world and real world Create and render sensory effects for media Understand and use MPEG-V for the research of new types of media related technology and services The first book on the new MPEG-V standard, which enables interoperability between virtual worlds and the real world Provides the technical foundations for understanding and using MPEG-V for various virtual world, mirrored world, and mixed world use cases Accompanying website features schema files for the standard, with example XML files, source code from the reference software and example applications

Author : Neil Dodgson,Michael S. Floater,Malcolm Sabin
Publisher : Springer Science & Business Media
Page : 430 pages
File Size : 41,9 Mb
Release : 2006-05-24
Category : Mathematics
ISBN : 9783540268086

Get Book

Advances in Multiresolution for Geometric Modelling by Neil Dodgson,Michael S. Floater,Malcolm Sabin Pdf

Multiresolution methods in geometric modelling are concerned with the generation, representation, and manipulation of geometric objects at several levels of detail. Applications include fast visualization and rendering as well as coding, compression, and digital transmission of 3D geometric objects. This book marks the culmination of the four-year EU-funded research project, Multiresolution in Geometric Modelling (MINGLE). The book contains seven survey papers, providing a detailed overview of recent advances in the various fields within multiresolution modelling, and sixteen additional research papers. Each of the seven parts of the book starts with a survey paper, followed by the associated research papers in that area. All papers were originally presented at the MINGLE 2003 workshop held at Emmanuel College, Cambridge, UK, 9-11 September 2003.

Author : Huchuan Lu,Wanli Ouyang,Hui Huang,Jiwen Lu,Risheng Liu,Jing Dong,Min Xu
Publisher : Springer Nature
Page : 433 pages
File Size : 44,6 Mb
Release : 2023-11-29
Category : Computers
ISBN : 9783031463112

Get Book

Image and Graphics by Huchuan Lu,Wanli Ouyang,Hui Huang,Jiwen Lu,Risheng Liu,Jing Dong,Min Xu Pdf

The five-volume set LNCS 14355, 14356, 14357, 14358 and 14359 constitutes the refereed proceedings of the 12th International Conference on Image and Graphics, ICIG 2023, held in Nanjing, China, during September 22–24, 2023. The 166 papers presented in the proceedings set were carefully reviewed and selected from 409 submissions. They were organized in topical sections as follows: computer vision and pattern recognition; computer graphics and visualization; compression, transmission, retrieval; artificial intelligence; biological and medical image processing; color and multispectral processing; computational imaging; multi-view and stereoscopic processing; multimedia security; surveillance and remote sensing, and virtual reality. The ICIG 2023 is a biennial conference that focuses on innovative technologies of image, video and graphics processing and fostering innovation, entrepreneurship, and networking. It will feature world-class plenary speakers, exhibits, and high-quality peer reviewed oral and poster presentations.

Author : Colt McAnlis,Aleks Haecky
Publisher : "O'Reilly Media, Inc."
Page : 241 pages
File Size : 53,5 Mb
Release : 2016-07-13
Category : Computers
ISBN : 9781491961506

Get Book

Understanding Compression by Colt McAnlis,Aleks Haecky Pdf

If you want to attract and retain users in the booming mobile services market, you need a quick-loading app that won’t churn through their data plans. The key is to compress multimedia and other data into smaller files, but finding the right method is tricky. This witty book helps you understand how data compression algorithms work—in theory and practice—so you can choose the best solution among all the available compression tools. With tables, diagrams, games, and as little math as possible, authors Colt McAnlis and Aleks Haecky neatly explain the fundamentals. Learn how compressed files are better, cheaper, and faster to distribute and consume, and how they’ll give you a competitive edge. Learn why compression has become crucial as data production continues to skyrocket Know your data, circumstances, and algorithm options when choosing compression tools Explore variable-length codes, statistical compression, arithmetic numerical coding, dictionary encodings, and context modeling Examine tradeoffs between file size and quality when choosing image compressors Learn ways to compress client- and server-generated data objects Meet the inventors and visionaries who created data compression algorithms

Author : Leonard Barolli
Publisher : Springer Nature
Page : 342 pages
File Size : 45,7 Mb
Release : 2021-10-19
Category : Technology & Engineering
ISBN : 9783030898991

Get Book

Advances on P2P, Parallel, Grid, Cloud and Internet Computing by Leonard Barolli Pdf

This book provide latest research findings, innovative research results, methods and development techniques from both theoretical and practical perspectives related to P2P, grid, cloud and Internet computing as well as to reveal synergies among such large-scale computing paradigms. P2P, grid, cloud and Internet computing technologies have been very fast established as breakthrough paradigms for solving complex problems by enabling aggregation and sharing of an increasing variety of distributed computational resources at large scale. Grid computing originated as a paradigm for high performance computing, as an alternative to expensive supercomputers through different forms of large-scale distributed computing. P2P computing emerged as a new paradigm after client-server and web-based computing and has shown useful to the development of social networking, Business to Business (B2B), Business to Consumer (B2C), Business to Government (B2G), Business to Employee (B2E) and so on. Cloud computing has been defined as a “computing paradigm where the boundaries of computing are determined by economic rationale rather than technical limits.” Cloud computing has fast become the computing paradigm with applicability and adoption in all application domains and providing utility computing at large scale. Finally, Internet computing is the basis of any large-scale distributed computing paradigms; it has very fast developed into a vast area of flourishing field with enormous impact on today’s information societies serving thus as a universal platform comprising a large variety of computing forms such as grid, P2P, cloud and mobile computing.

Author : Shai Avidan,Gabriel Brostow,Moustapha Cissé,Giovanni Maria Farinella,Tal Hassner
Publisher : Springer Nature
Page : 819 pages
File Size : 51,5 Mb
Release : 2022-10-22
Category : Computers
ISBN : 9783031198397

Get Book

Computer Vision – ECCV 2022 by Shai Avidan,Gabriel Brostow,Moustapha Cissé,Giovanni Maria Farinella,Tal Hassner Pdf

The 39-volume set, comprising the LNCS books 13661 until 13699, constitutes the refereed proceedings of the 17th European Conference on Computer Vision, ECCV 2022, held in Tel Aviv, Israel, during October 23–27, 2022. The 1645 papers presented in these proceedings were carefully reviewed and selected from a total of 5804 submissions. The papers deal with topics such as computer vision; machine learning; deep neural networks; reinforcement learning; object recognition; image classification; image processing; object detection; semantic segmentation; human pose estimation; 3d reconstruction; stereo vision; computational photography; neural networks; image coding; image reconstruction; object recognition; motion estimation.

Author : Erik P. Blasch,Frederica Darema,Sai Ravela,Alex J. Aved
Publisher : Springer Nature
Page : 753 pages
File Size : 54,9 Mb
Release : 2022-05-11
Category : Computers
ISBN : 9783030745684

Get Book

Handbook of Dynamic Data Driven Applications Systems by Erik P. Blasch,Frederica Darema,Sai Ravela,Alex J. Aved Pdf

The Handbook of Dynamic Data Driven Applications Systems establishes an authoritative reference of DDDAS, pioneered by Dr. Darema and the co-authors for researchers and practitioners developing DDDAS technologies. Beginning with general concepts and history of the paradigm, the text provides 32 chapters by leading experts in ten application areas to enable an accurate understanding, analysis, and control of complex systems; be they natural, engineered, or societal: The authors explain how DDDAS unifies the computational and instrumentation aspects of an application system, extends the notion of Smart Computing to span from the high-end to the real-time data acquisition and control, and manages Big Data exploitation with high-dimensional model coordination. The Dynamically Data Driven Applications Systems (DDDAS) paradigm inspired research regarding the prediction of severe storms. Specifically, the DDDAS concept allows atmospheric observing systems, computer forecast models, and cyberinfrastructure to dynamically configure themselves in optimal ways in direct response to current or anticipated weather conditions. In so doing, all resources are used in an optimal manner to maximize the quality and timeliness of information they provide. Kelvin Droegemeier, Regents’ Professor of Meteorology at the University of Oklahoma; former Director of the White House Office of Science and Technology Policy We may well be entering the golden age of data science, as society in general has come to appreciate the possibilities for organizational strategies that harness massive streams of data. The challenges and opportunities are even greater when the data or the underlying system are dynamic - and DDDAS is the time-tested paradigm for realizing this potential. Sangtae Kim, Distinguished Professor of Mechanical Engineering and Distinguished Professor of Chemical Engineering at Purdue University

Author : Han Wang,Wei Lin,Paul Manoranjan,Guobao Xiao,Kap Luk Chan,Xiaonan Wang,Guiju Ping,Haoge Jiang
Publisher : Springer Nature
Page : 208 pages
File Size : 43,8 Mb
Release : 2023-04-27
Category : Computers
ISBN : 9783031264313

Get Book

Image and Video Technology by Han Wang,Wei Lin,Paul Manoranjan,Guobao Xiao,Kap Luk Chan,Xiaonan Wang,Guiju Ping,Haoge Jiang Pdf

This book constitutes the conference proceedings of the 10th Pacific Rim Symposium on Image and Video Technology, PSIVT 2022, held in Bintan Island, Indonesia, in November 2022. A total of 15 papers were carefully reviewed and selected from 18 submissions. The main conference focuses on theoretical advances or practical implementations in image and video technology.

Author : Iain E. Richardson
Publisher : John Wiley & Sons
Page : 357 pages
File Size : 47,8 Mb
Release : 2011-08-24
Category : Science
ISBN : 9781119965305

Get Book

The H.264 Advanced Video Compression Standard by Iain E. Richardson Pdf

H.264 Advanced Video Coding or MPEG-4 Part 10 is fundamental to a growing range of markets such as high definition broadcasting, internet video sharing, mobile video and digital surveillance. This book reflects the growing importance and implementation of H.264 video technology. Offering a detailed overview of the system, it explains the syntax, tools and features of H.264 and equips readers with practical advice on how to get the most out of the standard. Packed with clear examples and illustrations to explain H.264 technology in an accessible and practical way. Covers basic video coding concepts, video formats and visual quality. Explains how to measure and optimise the performance of H.264 and how to balance bitrate, computation and video quality. Analyses recent work on scalable and multi-view versions of H.264, case studies of H.264 codecs and new technological developments such as the popular High Profile extensions. An invaluable companion for developers, broadcasters, system integrators, academics and students who want to master this burgeoning state-of-the-art technology. "[This book] unravels the mysteries behind the latest H.264 standard and delves deeper into each of the operations in the codec. The reader can implement (simulate, design, evaluate, optimize) the codec with all profiles and levels. The book ends with extensions and directions (such as SVC and MVC) for further research." Professor K. R. Rao, The University of Texas at Arlington, co-inventor of the Discrete Cosine Transform

Author : Yuxin Peng,Shi-Min Hu,Moncef Gabbouj,Kun Zhou,Michael Elad,Kun Xu
Publisher : Springer Nature
Page : 830 pages
File Size : 47,9 Mb
Release : 2021-09-30
Category : Computers
ISBN : 9783030873554

Get Book

Image and Graphics by Yuxin Peng,Shi-Min Hu,Moncef Gabbouj,Kun Zhou,Michael Elad,Kun Xu Pdf

This three-volume set LNCS 12888, 12898, and 12890 constitutes the refereed conference proceedings of the 11th International Conference on Image and Graphics, ICIG 2021, held in Haikou, China, in August 2021.* The 198 full papers presented were selected from 421 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. *The conference was postponed due to the COVID-19 pandemic.

Author : Kazuya Takeda,Ichiro Ide,Victor Muhandiki
Publisher : Springer Nature
Page : 239 pages
File Size : 50,5 Mb
Release : 2021-05-18
Category : Computers
ISBN : 9789811513589

Get Book

Frontiers of Digital Transformation by Kazuya Takeda,Ichiro Ide,Victor Muhandiki Pdf

Proposing the concept of real-world data circulation (RWDC), this book presents various practical and industry-related studies in human, mechanical, and social data domains. RWDC is a new field of study, established by the information technology (IT) community. In the real world, the speed of data transmission between computers surpassed that of human communications long ago and has since expanded exponentially. As a result, the origin of the majority of data has become non-human, mechanical, or natural sources; in fact, humans are merely the source of a small part of the current data explosion. Such expanding data transmission does not simply consist of single source–destination pairs, but actually circulates over a complex network connecting numerous sources and destinations. Such circulation is an important aspect of the underlying systems. Based on this concept, in order to tame and control the massive amount of data originating from non-human sources, the authors have been considering the insertion of acquisition, analysis, and implementation processes in the flow of data circulation. This book introduces the outcome of the RWDC degree program organized at Nagoya University, Japan, collecting contributions from graduate students enrolled in the program from various research fields targeting diverse applications. Through examples of RWDC, the resulting creation of social value is illustrated. This book will be useful not only for those working on the topics discussed, but also to anyone who is interested in RWDC, digital transformation, and Industry 4.0.

Author : IEEE Staff
Publisher : Unknown
Page : 128 pages
File Size : 42,9 Mb
Release : 2016-11-01
Category : Electronic
ISBN : 1509018905

Get Book

2016 IEEE 19th International Conference on Intelligent Transportation Systems (ITSC) by IEEE Staff Pdf

The IEEE Intelligent Transportation Systems Conference is the annual flagship conference of the IEEE Intelligent Transportation Systems Society IEEE ITSC 2016 welcomes articles in the field of Intelligent Transportation Systems, dealing with new developments in theory, analytical and numerical simulation and modeling, experimentation, demonstration, advanced deployment and case studies, results of laboratory or field operational tests, under the general theme of Intelligent Transportation for Smarter Societies