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This book covers the descriptions of the JPEG standards and gives the reader an overview of the latest advances in the standards of the Joint Photographic Experts Group.
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Image compression. --- JPEG (Image coding standard) --- JPEG (Image coding standard).
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Fingerprints --- JPEG (Image coding standard) --- Identification.
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Fingerprints --- Images, Photographic --- Images, Photographic. --- JPEG (Image coding standard)
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Audiovisual methods --- beeldverwerking --- Artificial intelligence. Robotics. Simulation. Graphics --- JPEG (joint photographic expert group) --- JPEG (Image coding standard) --- Image compression. --- JPEG (Norme de codage d'images) --- Compression d'images --- Image compression --- jpeg --- dsp (digital signal processing) --- beeldcompressie --- digitale beeldverwerking --- Contains audio-visual material --- JPEG (Image coding standard). --- Joint Photographic Experts Group standard --- Image data compression --- Data compression (Telecommunication) --- Standards --- Jpeg (image coding standard)
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JPEG (Image coding standard) --- Photography, Artistic --- Photography --- Digital techniques --- Ruff, Thomas,
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Algorithmes --- Algorithms --- Algoritmen --- JPEG (Image coding standard) --- Data compression (Telecommunication) --- Image processing --- Image compression --- Standards --- Digital techniques --- 681.3*I4 --- -Image compression --- -Image processing --- -JPEG (Image coding standard) --- 621.39 --- 621.397 --- 621.397.3 --- 681.32 --- Beeldontleding- en beeldweergave --- Data-compressie --- Digitale techniek --- JPEG --- Telecommunicatietechniek --- Televisietechniek --- Video --- Joint Photographic Experts Group standard --- Pictorial data processing --- Picture processing --- Processing, Image --- Imaging systems --- Optical data processing --- Image data compression --- Compression of data (Telecommunication) --- Data compression (Computer science) --- Data transmission systems --- Algorism --- Algebra --- Arithmetic --- Image processing: image displays; image processing software (Computing methododologies) --- -Standards --- Foundations --- Algorithms. --- Standards. --- JPEG (Image coding standard). --- 681.3*I4 Image processing: image displays; image processing software (Computing methododologies) --- Data compression (Telecommunications) --- Traitement d'images --- Données --- Compression d'images --- JPEG (norme de codage d'images) --- Techniques numériques --- Normes --- Compression (télécommunications) --- Compression (télécommunication) --- Digital techniques&delete& --- Image processing - Digital techniques - Standards. --- Data compression (Telecommunication) - Standards. --- Image compression - Standards. --- Normes. --- Data compression (Telecommunication) - Standards --- Image processing - Digital techniques - Standards --- Image compression - Standards
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This book presents a selection of papers representing current research on using field programmable gate arrays (FPGAs) for realising image processing algorithms. These papers are reprints of papers selected for a Special Issue of the Journal of Imaging on image processing using FPGAs. A diverse range of topics is covered, including parallel soft processors, memory management, image filters, segmentation, clustering, image analysis, and image compression. Applications include traffic sign recognition for autonomous driving, cell detection for histopathology, and video compression. Collectively, they represent the current state-of-the-art on image processing using FPGAs.
nuclei detection --- System-on-Chip --- FPGA --- K-Means --- hardware acceleration --- image analysis --- perceptual coding --- line buffer --- heterogeneous computing --- window filters --- processor architectures --- hardware accelerators --- stream processing --- embedded systems --- image processing pipeline --- image processing --- generalized Laplacian of Gaussian filter --- background estimation --- real-time systems --- FPGA implementation --- hardware architecture --- compression --- image borders --- memory --- zig-zag scan --- histopathology --- just-noticeable difference (JND) --- memory management --- downsampling --- image segmentation --- feature extraction --- design --- mean Shift clustering --- high-throughput --- segmentation --- streaming architecture --- power --- D-SWIM --- hardware/software co-design --- high-level synthesis --- contrast masking --- texture detection --- pipeline --- field programmable gate array (FPGA) --- JPEG-LS --- low-latency --- connected components analysis --- luminance masking --- field programmable gate arrays (FPGA)
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A huge amount of data is acquired nowadays by different remote sensing systems installed on satellites, aircrafts, and UAV. The acquired data then have to be transferred to image processing centres, stored and/or delivered to customers. In restricted scenarios, data compression is strongly desired or necessary. A wide diversity of coding methods can be used, depending on the requirements and their priority. In addition, the types and properties of images differ a lot, thus, practical implementation aspects have to be taken into account. The Special Issue paper collection taken as basis of this book touches on all of the aforementioned items to some degree, giving the reader an opportunity to learn about recent developments and research directions in the field of image compression. In particular, lossless and near-lossless compression of multi- and hyperspectral images still remains current, since such images constitute data arrays that are of extremely large size with rich information that can be retrieved from them for various applications. Another important aspect is the impact of lossless compression on image classification and segmentation, where a reasonable compromise between the characteristics of compression and the final tasks of data processing has to be achieved. The problems of data transition from UAV-based acquisition platforms, as well as the use of FPGA and neural networks, have become very important. Finally, attempts to apply compressive sensing approaches in remote sensing image processing with positive outcomes are observed. We hope that readers will find our book useful and interesting
Technology: general issues --- on-board data compression --- CCSDS 123.0-B-2 --- near-lossless hyperspectral image compression --- hyperspectral image coding --- graph filterbanks --- integer-to-integer transforms --- graph signal processing --- compact data structure --- quadtree --- k2-tree --- k2-raster --- DACs --- 3D-CALIC --- M-CALIC --- hyperspectral images --- fully convolutional network --- semantic segmentation --- spectral image --- tensor decomposition --- HEVC --- intra coding --- JPEG 2000 --- high bit-depth compression --- multispectral satellite images --- crop classification --- Landsat-8 --- Sentinel-2 --- Elias codes --- Simple9 --- Simple16 --- PForDelta --- Rice codes --- hyperspectral scenes --- hyperspectral image --- lossy compression --- real time --- FPGA --- PCA --- JPEG2000 --- EBCOT --- multispectral --- hyperspectral --- CCSDS --- FAPEC --- data compression --- transform --- hyperspectral imaging --- on-board processing --- GPU --- real-time performance --- UAV --- parallel computing --- remote sensing --- image quality --- image classification --- visual quality metrics --- spectral–spatial feature --- multispectral image compression --- partitioned extraction --- group convolution --- rate-distortion --- compressed sensing --- invertible projection --- coupled dictionary --- singular value --- task-driven learning --- on board compression --- transform coding --- learned compression --- neural networks --- variational autoencoder --- complexity --- real-time compression --- on-board compression --- real-time transmission --- UAVs --- compressive sensing --- synthetic aperture sonar --- underwater sonar imaging --- remote sensing data compression --- lossless compression --- compression impact --- computational complexity --- on-board data compression --- CCSDS 123.0-B-2 --- near-lossless hyperspectral image compression --- hyperspectral image coding --- graph filterbanks --- integer-to-integer transforms --- graph signal processing --- compact data structure --- quadtree --- k2-tree --- k2-raster --- DACs --- 3D-CALIC --- M-CALIC --- hyperspectral images --- fully convolutional network --- semantic segmentation --- spectral image --- tensor decomposition --- HEVC --- intra coding --- JPEG 2000 --- high bit-depth compression --- multispectral satellite images --- crop classification --- Landsat-8 --- Sentinel-2 --- Elias codes --- Simple9 --- Simple16 --- PForDelta --- Rice codes --- hyperspectral scenes --- hyperspectral image --- lossy compression --- real time --- FPGA --- PCA --- JPEG2000 --- EBCOT --- multispectral --- hyperspectral --- CCSDS --- FAPEC --- data compression --- transform --- hyperspectral imaging --- on-board processing --- GPU --- real-time performance --- UAV --- parallel computing --- remote sensing --- image quality --- image classification --- visual quality metrics --- spectral–spatial feature --- multispectral image compression --- partitioned extraction --- group convolution --- rate-distortion --- compressed sensing --- invertible projection --- coupled dictionary --- singular value --- task-driven learning --- on board compression --- transform coding --- learned compression --- neural networks --- variational autoencoder --- complexity --- real-time compression --- on-board compression --- real-time transmission --- UAVs --- compressive sensing --- synthetic aperture sonar --- underwater sonar imaging --- remote sensing data compression --- lossless compression --- compression impact --- computational complexity
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"Everything from law enforcement to space exploration relies on code written by people who, at the time, made choices and assumptions that would have long-lasting, profound implications for society. Torie Bosch brings together many of today’s leading technology experts to provide new perspectives on the code that shapes our lives. Contributors discuss a host of topics, such as how university databases were programmed long ago to accept only two genders, what the person who programmed the very first pop-up ad was thinking at the time, the first computer worm, the Bitcoin white paper, and perhaps the most famous seven words in Unix history: “You are not expected to understand this.” This compelling book tells the human stories behind programming, enabling those of us who don’t think much about code to recognize its importance, and those who work with it every day to better understand the long-term effects of the decisions they make. With an introduction by Ellen Ullman and contributions by Mahsa Alimardani, Elena Botella, Meredith Broussard, David Cassel, Arthur Daemmrich, Charles Duan, Quinn DuPont, Claire L. Evans, Hany Farid, James Grimmelmann, Katie Hafner, Susan C. Herring, Syeda Gulshan Ferdous Jana, Lowen Liu, John MacCormick, Brian McCullough, Charlton McIlwain, Lily Hay Newman, Margaret O’Mara, Will Oremus, Nick Partridge, Benjamin Pope, Joy Lisi Rankin, Afsaneh Rigot, Ellen R. Stofan, Lee Vinsel, Josephine Wolff, and Ethan Zuckerman." -- Publisher's description.
Computer programming --- Computer science --- COMPUTERS / Programming / General. --- Social aspects --- ARPANET. --- Addition. --- Advertising. --- Adviser. --- Amplitude. --- Analogy. --- Association for Computing Machinery. --- Attendance. --- Binary number. --- Black people. --- COBOL. --- Capability. --- Censorship. --- Certificate authority. --- Charles Babbage. --- Collaboration. --- Communication. --- Computation. --- Computer Fraud and Abuse Act. --- Computer. --- Computing. --- Consideration. --- Conspiracy theory. --- Data processing system. --- Debug (command). --- Detection. --- Digital Equipment Corporation. --- Edsger W. Dijkstra. --- Ellen Ullman. --- Email. --- Espionage. --- Fake news. --- Flight controller. --- Fortran. --- Fragility. --- GLIMPSE. --- Gravity well. --- Hidden Figures. --- Hyperlink. --- Identifier. --- Imagination. --- Infrasound. --- Ingenuity. --- Instrumentation. --- Intermediary. --- JPEG. --- Jacquard loom. --- Kapton. --- Katie Hafner. --- Larry Page. --- Law enforcement. --- Low-budget film. --- Magnetic field. --- Malware. --- Mathematician. --- Michael Mandiberg. --- Molecule. --- Morris worm. --- Nickname. --- Operating system. --- Orbital eccentricity. --- PDP-1. --- PL/I. --- Password. --- Perforated paper. --- Personalization. --- Pixel. --- Plumbing. --- Pollution. --- Pop-up ad. --- Popularity. --- Prediction. --- Process control. --- Profanity. --- Programmer. --- Programming language. --- Publication. --- Ray Tomlinson. --- Risk assessment. --- Screenshot. --- Server (computing). --- Shortage. --- Sobriquet. --- Software. --- Source lines of code. --- Spacecraft. --- Spacewar (video game). --- Spamming. --- Surveillance. --- System administrator. --- TX-0. --- Technology. --- Telegraphy. --- Teleprinter. --- The Misunderstanding. --- Thought. --- Unemployment. --- Unix. --- Verb. --- Vulnerability (computing). --- Informatics --- Science --- Computers --- Electronic computer programming --- Electronic data processing --- Electronic digital computers --- Programming (Electronic computers) --- Coding theory --- Programming --- Sociology of knowledge --- COMPUTERS / Programming / General --- SOCIAL SCIENCE / Technology Studies
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