Author: Frederick Louis Ricker
Publisher:
ISBN:
Category : Computer graphics
Languages : en
Pages : 362
Book Description
A Comparative Analysis of Data Compression Techniques for Newspaper Graphics
Author: Frederick Louis Ricker
Publisher:
ISBN:
Category : Computer graphics
Languages : en
Pages : 362
Book Description
Publisher:
ISBN:
Category : Computer graphics
Languages : en
Pages : 362
Book Description
A Comparative Analysis of Image Data Compression Techniques
Author: Dixon Frederick Dabipi
Publisher:
ISBN:
Category : Data compression (Computer science)
Languages : en
Pages : 120
Book Description
Publisher:
ISBN:
Category : Data compression (Computer science)
Languages : en
Pages : 120
Book Description
Comparison and Analysis of Data Compression Techniques
Author: Li-Yu Angela Huang
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 84
Book Description
Data Compression--a Comparison of Methods
Author: Jules Aronson
Publisher:
ISBN:
Category : Coding theory
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Coding theory
Languages : en
Pages : 44
Book Description
Comparative Study on Data Compression Algorithms
Author: Paktung Lau
Publisher:
ISBN:
Category :
Languages : en
Pages : 130
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 130
Book Description
Comparison of Lossless Image Compression Techniques based on Context Modeling
Author: Mohammad El-Ghoboushi
Publisher: GRIN Verlag
ISBN: 3656932832
Category : Computers
Languages : en
Pages : 85
Book Description
Master's Thesis from the year 2014 in the subject Computer Science - Software, , course: Image Processing, language: English, abstract: In this thesis various methods for lossless compression of source image data are analyzed and discussed. The main focus in this work is lossless compression algorithms based on context modeling using tree structure. We are going to compare CALIC, GCT-I algorithms to the JPEG2000 standard algorithm which will be considered the reference of comparison. This work includes research on how to modify CALIC algorithm in continuous-tone mode by truncating tails of the error histogram which may lead to improve CALIC compression performance. Also, we are going to propose a modification to CALIC in binary mode by eliminating error feedback mechanism. As when any pixel to be encoded has a different grey level than any of the neighboring pixels, CALIC triggers an escape sequence that switches the algorithm from binary mode to continuous-tone mode. Which means in this case the pixel will be treated as if it was in continuous-tone region. This minor modification should improve CALIC performance in binary images. Finally, we are going to discuss the GCT-I on medical images and compare results to the JPEG2000 standard.
Publisher: GRIN Verlag
ISBN: 3656932832
Category : Computers
Languages : en
Pages : 85
Book Description
Master's Thesis from the year 2014 in the subject Computer Science - Software, , course: Image Processing, language: English, abstract: In this thesis various methods for lossless compression of source image data are analyzed and discussed. The main focus in this work is lossless compression algorithms based on context modeling using tree structure. We are going to compare CALIC, GCT-I algorithms to the JPEG2000 standard algorithm which will be considered the reference of comparison. This work includes research on how to modify CALIC algorithm in continuous-tone mode by truncating tails of the error histogram which may lead to improve CALIC compression performance. Also, we are going to propose a modification to CALIC in binary mode by eliminating error feedback mechanism. As when any pixel to be encoded has a different grey level than any of the neighboring pixels, CALIC triggers an escape sequence that switches the algorithm from binary mode to continuous-tone mode. Which means in this case the pixel will be treated as if it was in continuous-tone region. This minor modification should improve CALIC performance in binary images. Finally, we are going to discuss the GCT-I on medical images and compare results to the JPEG2000 standard.
Comparative Analysis of Image Compression Techniques
Author: Darren Woodman
Publisher:
ISBN:
Category : Data compression (Telecommunication)
Languages : en
Pages : 124
Book Description
Publisher:
ISBN:
Category : Data compression (Telecommunication)
Languages : en
Pages : 124
Book Description
Handbook of Data Compression
Author: David Salomon
Publisher: Springer
ISBN: 9781848829022
Category : Computers
Languages : en
Pages : 1361
Book Description
Data compression is one of the most important fields and tools in modern computing. From archiving data, to CD-ROMs, and from coding theory to image analysis, many facets of modern computing rely upon data compression. This book provides a comprehensive reference for the many different types and methods of compression. Included are a detailed and helpful taxonomy, analysis of most common methods, and discussions on the use and comparative benefits of methods and description of "how to" use them. Detailed descriptions and explanations of the most well-known and frequently used compression methods are covered in a self-contained fashion, with an accessible style and technical level for specialists and non-specialists.
Publisher: Springer
ISBN: 9781848829022
Category : Computers
Languages : en
Pages : 1361
Book Description
Data compression is one of the most important fields and tools in modern computing. From archiving data, to CD-ROMs, and from coding theory to image analysis, many facets of modern computing rely upon data compression. This book provides a comprehensive reference for the many different types and methods of compression. Included are a detailed and helpful taxonomy, analysis of most common methods, and discussions on the use and comparative benefits of methods and description of "how to" use them. Detailed descriptions and explanations of the most well-known and frequently used compression methods are covered in a self-contained fashion, with an accessible style and technical level for specialists and non-specialists.
Text Compression
Author: Timothy C. Bell
Publisher: Englewood Cliffs, N.J. : Prentice Hall
ISBN:
Category : Computers
Languages : en
Pages : 344
Book Description
M->CREATED
Publisher: Englewood Cliffs, N.J. : Prentice Hall
ISBN:
Category : Computers
Languages : en
Pages : 344
Book Description
M->CREATED
Data Compression
Author: David Salomon
Publisher: Springer
ISBN: 9781846286025
Category : Computers
Languages : en
Pages : 1092
Book Description
This book provides a comprehensive reference for the many different types and methods of compression. Included are a detailed and helpful taxonomy, analysis of most common methods, and discussions on the use and comparative benefits of methods and description of "how to" use them. Detailed descriptions and explanations of the most well-known and frequently used compression methods are covered in a self-contained fashion, with an accessible style and technical level for specialists and nonspecialists. Comments and suggestions of many readers have been included as a benefit to future readers, and a website is maintained and updated by the author.
Publisher: Springer
ISBN: 9781846286025
Category : Computers
Languages : en
Pages : 1092
Book Description
This book provides a comprehensive reference for the many different types and methods of compression. Included are a detailed and helpful taxonomy, analysis of most common methods, and discussions on the use and comparative benefits of methods and description of "how to" use them. Detailed descriptions and explanations of the most well-known and frequently used compression methods are covered in a self-contained fashion, with an accessible style and technical level for specialists and nonspecialists. Comments and suggestions of many readers have been included as a benefit to future readers, and a website is maintained and updated by the author.