Comparative Study And Hybrid Technique For Biomidical Image Compression PDF Download
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Author | : Mohamed Nagy Saad Mohamed Elziftawy |
Publisher | : LAP Lambert Academic Publishing |
Total Pages | : 184 |
Release | : 2012-03 |
Genre | : |
ISBN | : 9783848428182 |
Download Comparative Study and Hybrid Technique for Biomidical Image Compression Book in PDF, ePub and Kindle
The objective of this study is to maximize the compression ratio while preserving images' information. The study has considered a set of images from both medical and biometric modalities. The dataset is subjected to four compression techniques which include both lossless and lossy techniques. The lossless techniques are Huffman and Arithmetic. The lossy techniques are Discrete Cosine Transform and Wavelet Transform. The maximum compression ratio for each image is chosen by three experts (for the medical dataset); while an identification software is used for biometric dataset. The next enhancement is done by isolating the region of interest in the image then applying the compression procedure. The last enhancement is the hybrid process which combines the lossless compression technique for the essential regions, and the lossy compression technique for the nonessential regions.This could be done using object segmentation procedure and quad tree decomposition (QTD) as preprocessing steps for the compression process.
Author | : Rohit M. Thanki |
Publisher | : Springer |
Total Pages | : 95 |
Release | : 2019-02-22 |
Genre | : Technology & Engineering |
ISBN | : 3030125750 |
Download Hybrid and Advanced Compression Techniques for Medical Images Book in PDF, ePub and Kindle
This book introduces advanced and hybrid compression techniques specifically used for medical images. The book discusses conventional compression and compressive sensing (CS) theory based approaches that are designed and implemented using various image transforms, such as: Discrete Fourier Transform (DFT), Discrete Cosine Transform (DCT), Discrete Wavelet Transform (DWT), and Singular Value Decomposition (SVD) and greedy based recovery algorithm. The authors show how these techniques provide simulation results of various compression techniques for different types of medical images, such as MRI, CT, US, and x-ray images. Future research directions are provided for medical imaging science. The book will be a welcomed reference for engineers, clinicians, and research students working with medical image compression in the biomedical imaging field. Covers various algorithms for data compression and medical image compression; Provides simulation results of compression algorithms for different types of medical images; Provides study of compressive sensing theory for compression of medical images.
Author | : Mohamed Nayaz Ashraf |
Publisher | : |
Total Pages | : 84 |
Release | : 2003 |
Genre | : |
ISBN | : |
Download A Comparative Study of Compression Algorithms for Medical Images Book in PDF, ePub and Kindle
Author | : Deepika Koundal |
Publisher | : Academic Press |
Total Pages | : 324 |
Release | : 2020-05-28 |
Genre | : Computers |
ISBN | : 0128204117 |
Download Advances in Computational Techniques for Biomedical Image Analysis Book in PDF, ePub and Kindle
Advances in Computational Techniques for Biomedical Image Analysis: Methods and Applications focuses on post-acquisition challenges such as image enhancement, detection of edges and objects, analysis of shape, quantification of texture and sharpness, and pattern analysis. It discusses the archiving and transfer of images, presents a selection of techniques for the enhancement of contrast and edges, for noise reduction and for edge-preserving smoothing. It examines various feature detection and segmentation techniques, together with methods for computing a registration or normalization transformation. Advances in Computational Techniques for Biomedical Image Analysis: Method and Applications is ideal for researchers and post graduate students developing systems and tools for health-care systems. Covers various challenges and common research issues related to biomedical image analysis Describes advanced computational approaches for biomedical image analysis Shows how algorithms are applied to a broad range of application areas, including Chest X-ray, breast CAD, lung and chest, microscopy and pathology, etc. Explores a range of computational algorithms and techniques, such as neural networks, fuzzy sets, and evolutionary optimization Explores cloud based medical imaging together with medical imaging security and forensics
Author | : D. Jude Hemanth |
Publisher | : Springer |
Total Pages | : 1156 |
Release | : 2018-02-19 |
Genre | : Technology & Engineering |
ISBN | : 3319717677 |
Download Computational Vision and Bio Inspired Computing Book in PDF, ePub and Kindle
This is the proceedings of the International Conference On Computational Vision and Bio Inspired Computing (ICCVBIC 2017) held at RVS Technical Campus, September 21-22, 2017. It includes papers on state of the art innovations in bio-inspired computing applications, where new algorithms and results are produced and described. Additionally, this volume addresses evolutionary computation paradigms, artificial neural networks and biocomputing. It focuses mainly on research based on visual interference on the basis of biological images. Computation of data sources also plays a major role in routine day-to-day life for the purposes such as video transmission, wireless applications, fingerprint recognition and processing, big data intelligence, automation, human centric recognition systems. With the advantage of processing bio-inspired computations, a variety of computational paradigms can be processed. Finally, this book also treats the formation of neural networks by enabling local connectivity within it with the aid of vision sensing elements. The work also provides potential directions for future research.
Author | : William M. Humphreys |
Publisher | : |
Total Pages | : |
Release | : 2001 |
Genre | : |
ISBN | : |
Download A Comparative Study of Image Compression Techniques for Digital Particle Image Velocimetry Book in PDF, ePub and Kindle
Author | : Darren Woodman |
Publisher | : |
Total Pages | : 124 |
Release | : 2008 |
Genre | : Data compression (Telecommunication) |
ISBN | : |
Download Comparative Analysis of Image Compression Techniques Book in PDF, ePub and Kindle
Author | : Pandey, Binay Kumar |
Publisher | : IGI Global |
Total Pages | : 594 |
Release | : 2023-08-04 |
Genre | : Computers |
ISBN | : 1668486202 |
Download Handbook of Research on Thrust Technologies Effect on Image Processing Book in PDF, ePub and Kindle
Image processing integrates and extracts data from photos for a variety of uses. Applications for image processing are useful in many different disciplines. A few examples include remote sensing, space applications, industrial applications, medical imaging, and military applications. Imaging systems come in many different varieties, including those used for chemical, optical, thermal, medicinal, and molecular imaging. To extract the accurate picture values, scanning methods and statistical analysis must be used for image analysis. Thrust Technologies Effect on Image Processing provides insights into image processing and the technologies that can be used to enhance additional information within an image. The book is also a useful resource for researchers to grow their interest and understanding in the burgeoning fields of image processing. Covering key topics such as image augmentation, artificial intelligence, and cloud computing, this premier reference source is ideal for computer scientists, industry professionals, researchers, academicians, scholars, practitioners, instructors, and students.
Author | : Management Association, Information Resources |
Publisher | : IGI Global |
Total Pages | : 1671 |
Release | : 2022-09-09 |
Genre | : Medical |
ISBN | : 1668475456 |
Download Research Anthology on Improving Medical Imaging Techniques for Analysis and Intervention Book in PDF, ePub and Kindle
Medical imaging provides medical professionals the unique ability to investigate and diagnose injuries and illnesses without being intrusive. With the surge of technological advancement in recent years, the practice of medical imaging has only been improved through these technologies and procedures. It is essential to examine these innovations in medical imaging to implement and improve the practice around the world. The Research Anthology on Improving Medical Imaging Techniques for Analysis and Intervention investigates and presents the recent innovations, procedures, and technologies implemented in medical imaging. Covering topics such as automatic detection, simulation in medical education, and neural networks, this major reference work is an excellent resource for radiologists, medical professionals, hospital administrators, medical educators and students, librarians, researchers, and academicians.
Author | : Dixon Frederick Dabipi |
Publisher | : |
Total Pages | : 120 |
Release | : 1993 |
Genre | : Data compression (Computer science) |
ISBN | : |
Download A Comparative Analysis of Image Data Compression Techniques Book in PDF, ePub and Kindle