A Textual Information Detection and Elimination System for Secure Medical Image Distribution
نویسندگان
چکیده
Before medical images can be distributed online, it is necessary for con dentiality reasons to eliminate text that appears in the image. This paper describes TIDE (Textual Information Detection and Elimination) system for secure medical image distribution. The algorithm uses Daubechies' wavelets to detect and eliminate areas of textual information within digital medical images. The system is practical for real-world applications, processing each 512 512 image in about 10 seconds. Besides its exceptional speed, the algorithm has demonstrated a remarkable accuracy when tested on various types of medical images, including X-ray and CT scans.
منابع مشابه
System for efficient and secure distribution of medical images on the Internet
Because of the high compressibility of the medical images, data compression is desirable for digital storage despite the availability of inexpensive hardware for mass storage. A progressive transmission algorithm with automatic security filtering features for on-line medical image distribution using Daubechies' wavelets has been developed and is discussed in this paper. The system is practical ...
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Because of the high compressibility of the medical images, data compression is desirable for digital storage despite the availability of inexpensive hardware for mass storage. A progressive transmission algorithm with automatic security ltering features for on-line medical image distribution using Daubechies' wavelets has been developed and is discussed in this paper. The system is practical fo...
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Because of the high compressibility of the medical images, data compression is desirable for digital storage despite the availability of inexpensive hardware for mass storage. A progressive transmission algorithm with automatic security ltering features for on-line medical image distribution using Daubechies' wavelets has been developed and is discussed in this paper. The system is practical fo...
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