Results 1 to 10 of about 103,521 (261)

A high speed and memory efficient algorithm for perceptually-lossless volumetric medical image compression

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
With the advancements in modern medical imaging systems, the diagnostic image data has increased exponentially. The future medical applications seek medical imaging devices to be portable. Image quality and real-time processing are of prime importance in
Mohd Rafi Lone
doaj   +3 more sources

Lossless Medical Image Compression by Using Difference Transform [PDF]

open access: yesEntropy, 2022
This paper introduces a new method of compressing digital images by using the Difference Transform applied in medical imaging. The Difference Transform algorithm performs the decorrelation process of image data, and in this way improves the encoding ...
Rafael Rojas-Hernández   +5 more
doaj   +2 more sources

Texture-based medical image compression. [PDF]

open access: yesJ Digit Imaging, 2013
Image processing is one of the most researched areas these days due to the flooding of the internet with an overload of images. The noble medicine industry is not left untouched. It has also suffered with an excess of patient record storage and maintenance.
Bairagi VK, Sapkal AM, Tapaswi A.
europepmc   +4 more sources

A Performance Review for Hybrid Region of Interest-Based Medical Image Compression

open access: yesIEEE Access, 2023
In this modern era, medical image sharing has become a routine activity within hospital information systems. Digital medical images have become valuable resources that aid health care systems’ decision-making and treatment procedures.
Suhaila Ab Aziz   +6 more
doaj   +3 more sources

The Current Role of Image Compression Standards in Medical Imaging

open access: yesInformation, 2017
With the increasing utilization of medical imaging in clinical practice and the growing dimensions of data volumes generated by various medical imaging modalities, the distribution, storage, and management of digital medical image data sets requires data
Feng Liu   +4 more
doaj   +3 more sources

Towards scalable medical image compression using hybrid model analysis

open access: yesJournal of Big Data
The exponential growth in medical image generation poses significant challenges for storage and management. Lossless compression of medical images is essential to reduce storage demands while ensuring image quality is preserved. Wavelet-based compression
Shunlei Li   +4 more
doaj   +2 more sources

A novel method of data compression using ROI for biomedical 2D images

open access: yesMeasurement: Sensors, 2022
In the era of modern medical imaging communal, huge volume of medical image data are being acquired and need to be transmitted and archived which necessitate the development of efficient image compression techniques on both 2D and 3D images.
Dankan Gowda V   +6 more
doaj   +1 more source

Quality of Compressed Medical Images [PDF]

open access: yesJournal of Digital Imaging, 2007
Previous studies have shown that Joint Photographic Experts Group (JPEG) 2000 compression is better than JPEG at higher compression ratio levels. However, some findings revealed that this is not valid at lower levels. In this study, the qualities of compressed medical images in these ratio areas ( approximately 20), including computed radiography ...
Ya-Hui Shiao   +4 more
openaire   +3 more sources

Lossless predictive compression of medical images [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2011
Among the many categories of images that require lossless compression, medical images can be indicated as one of the most important category. Medical image compression with loss impairs of diagnostic value, therefore, there are often legal restrictions ...
Avramović Aleksej, Savić Slavica
doaj   +1 more source

HYBRID DCT-DWT BASED ROI MEDICAL IMAGE COMPRESSION FOR TELEMEDICINE APPLICATION [PDF]

open access: yesICTACT Journal on Image and Video Processing, 2020
Medical imaging greatly affects medication, particularly in the fields of diagnosis analysis and careful surgical planning. In any case, medical imaging gadgets continue delivering a great deal of data information for each patient.
Nayankumar Patel   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy