Name
Abstract | ||
|---|---|---|
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 for real-world applications, processing and coding each 12-bit image of size 512 x 512 within 2 seconds on a Pentium Pro. Besides its exceptional speed, the security filter has demonstrated a remarkable accuracy in detecting sensitive textual information within current or digitized previous medical images. The algorithm is of linear run time. |
Year | Venue | Keywords |
|---|---|---|
1998 | JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION | computer security,diagnostic imaging,algorithms,internet,image processing |
Field | DocType | Issue |
Computer vision,Medical imaging,Computer science,Filter (signal processing),Image processing,Coding (social sciences),Pentium,Artificial intelligence,Data compression,Wavelet,Mass storage | Conference | SUPnan |
ISSN | Citations | PageRank |
1067-5027 | 0 | 0.34 |
References | Authors | |
0 | 2 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| James Z. Wang | 1 | 7526 | 403.00 |
| Gio Wiederhold | 2 | 4260 | 1502.89 |