PROGRESSIVE MEDICAL IMAGE TRANSMISSION (PIT) USING MODIFIED EMBEDDED ZEROTREE WAVELET (EZW) ALGORITHM

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AHMADIAN A.; OGHABIAN M.A.; DILMAGHANI R.S.

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Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF MEDICAL PHYSICS Year:2003 | Volume:1 | Issue:1 Page(s): 1-5

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Information Journal Paper

Title

PROGRESSIVE MEDICAL IMAGE TRANSMISSION (PIT) USING MODIFIED EMBEDDED ZEROTREE WAVELET (EZW) ALGORITHM

Author(s)

AHMADIAN A. | OGHABIAN M.A. | DILMAGHANI R.S. | Issue Writer Certificate

Keywords

PROGRESSIVE IMAGE TRANSMISSION

EMBEDDED ZEROTREE WAVELET

MEDICAL IMAGE COMPRESSION

Abstract

Introduction: Digital radiology places very high demands on the networking and digital storage infrastructure of hospitals. In addition to having quite stringent requirements on the quality of the images displayed to the radiologist. much of the technical challenge resides in the necessity of displaying desired images as rapidly as possible. Materials and Methods: We present an infrastructure for progressive transmission and compression of medical images, which can refine an initial image by increasing the detail information not only in scale-space, but also in coefficient precision. The approach is based on the EMBEDDED ZEROTREE WAVELET (EZW) algorithm. This algorithm. Offers a tremendous amount of flexibility in meeting the bandwidth and image quality constraints in a radiological imaging environment. Results and discussion: We propose an application of the EZW algorithm in progressive medical image transmission in which it can specify and control both the resolution constraint and rate constraint. The presented method can provide a framework for lossy image compression, with performance far superior to those provided by the standard JPEG algorithm. Also Due

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APA: Copy

AHMADIAN, A., OGHABIAN, M.A., & DILMAGHANI, R.S.. (2003). PROGRESSIVE MEDICAL IMAGE TRANSMISSION (PIT) USING MODIFIED EMBEDDED ZEROTREE WAVELET (EZW) ALGORITHM. IRANIAN JOURNAL OF MEDICAL PHYSICS, 1(1), 1-5. SID. https://sid.ir/paper/531272/en

Vancouver: Copy

AHMADIAN A., OGHABIAN M.A., DILMAGHANI R.S.. PROGRESSIVE MEDICAL IMAGE TRANSMISSION (PIT) USING MODIFIED EMBEDDED ZEROTREE WAVELET (EZW) ALGORITHM. IRANIAN JOURNAL OF MEDICAL PHYSICS[Internet]. 2003;1(1):1-5. Available from: https://sid.ir/paper/531272/en

IEEE: Copy

A. AHMADIAN, M.A. OGHABIAN, and R.S. DILMAGHANI, “PROGRESSIVE MEDICAL IMAGE TRANSMISSION (PIT) USING MODIFIED EMBEDDED ZEROTREE WAVELET (EZW) ALGORITHM,” IRANIAN JOURNAL OF MEDICAL PHYSICS, vol. 1, no. 1, pp. 1–5, 2003, [Online]. Available: https://sid.ir/paper/531272/en

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