Results 21 to 30 of about 94,269 (266)

Analisis Kinerja Dan Kualitas Hasil Kompresi Pada Citra Medis Sinar-X Menggunakan Algoritma Huffman, Lempel Ziv Welch Dan Run Length Encoding

SINTECH (Science and Information Technology) Journal, 2018
Technological progress in the medical area made medical images like X-rays stored in digital files. The medical image file is relatively large so that the image needs to be compressed. The lossless compression technique is an image compression where the
Ida Bagus Gede Anandita, I Gede Aris Gunadi, Gede Indrawan   +2 more
doaj   +1 more source

The fidelity of compressed and interpolated medical images

Technical Transactions, 2020
Due to the amount of medical image data being produced and transferred over networks, employing lossy compression has been accepted by worldwide regulatory bodies. As expected, increasing the degree of compression leads to decreasing image fidelity.
Urbaniak Ilona Anna, Wolter Marcin
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Sampling strategies for learning-based 3D medical image compression

Machine Learning with Applications, 2022
Recent achievements of sequence prediction models in numerous domains, including compression, provide great potential for novel learning-based codecs.
Omniah H. Nagoor, Joss Whittle, Jingjing Deng, Benjamin Mora, Mark W. Jones   +4 more
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Medical image compression and vector quantization

Statistical Science, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cosman, P C, Perlmutter, S. M., Tseng, C.-W., Olshen, R. A., Gray, R. M., Li, K.C. P., Bergin, C. J.   +6 more
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BPG-based compression analysis of Poisson-noisy medical images

Радіоелектронні і комп'ютерні системи, 2023
The subject matter is lossy compression using the BPG encoder for medical images with varying levels of visual complexity, which are corrupted by Poisson noise.
Victoriia Naumenko, Bogdan Kovalenko, Volodymyr Lukin   +2 more
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Three-Dimensional Adaptive Image Compression Concept for Medical Imaging: Application to Computed Tomography Angiography for Peripheral Arteries

Journal of Cardiovascular Development and Disease, 2022
Advances in computed tomography (CT) have resulted in a substantial increase in the size of datasets. We built a new concept of medical image compression that provides the best compromise between compression rate and image quality. The method is based on
Guillaume Fahrni, David C. Rotzinger, Chiaki Nakajo, Jamshid Dehmeshki, Salah Dine Qanadli   +4 more
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Evaluation of Medical Image Compression

, 2009
The authors present in this chapter an overview on evaluation of medical image compression. The different methodologies used in the literature are presented. Subjective evaluation uses some a priori knowledge such as the judgment of experts or the ability to realize a correct diagnosis.
Delgorge, Cécile, Rosenberger, Christophe   +1 more
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MIDOM—A DICOM-Based Medical Image Communication System

Applied Sciences, 2023
Despite the existing medical infrastructure being limited in terms of interoperability, the amount of medical multimedia transferred over the network and shared through various channels increases rapidly.
Branimir Pervan, Sinisa Tomic, Hana Ivandic, Josip Knezovic   +3 more
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Application and Advance of Image Compression Algorithms in Medical Imaging

Xiehe Yixue Zazhi
Medical imaging technology plays a crucial role in clinical diagnosis and treatment. Image compression technology provides robust technical support for the storage and transmission of massive medical imaging data, serving as an effective safeguard for ...
SHANG Jiawen, HUANG Peng, CHANG Zhixing, FAN Yuhan, HU Zhihui, ZHANG Ke, DAI Jianrong, YAN Hui   +7 more
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Backpropagation Neural Network Implementation for Medical Image Compression

Journal of Applied Mathematics, 2013
Medical images require compression, before transmission or storage, due to constrained bandwidth and storage capacity. An ideal image compression system must yield high-quality compressed image with high compression ratio.
Kamil Dimililer
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