Cteganografiya v SAPR
| AUTHOR | Volosatova Tamara; Chichvarin Nikolay |
| PUBLISHER | LAP Lambert Academic Publishing (09/25/2014) |
| PRODUCT TYPE | Paperback (Paperback) |
Description
V dannoy rabote privedeny rezul'taty analiza osnovnykh metodov steganograficheskoy zashchity dokumentov (tsifrovykh izobrazheniy) i opredeleny ikh nedostatki. Opisany razrabotannye i realizovannye kombinirovannye metody steganograficheskoy zashchity s ispol'zovaniem metoda na osnove tsifrovoy Fur'e-golografii i iskusstvennoy defokusirovki (konvolyutsiya). Defokusirovka realizuetsya putem svertki zashchishchaemogo izobrazheniya s izobrazheniem kodiruyushchego izobrazheniya. Takim obrazom, v rabote predlagayutsya metod sokrytiya dannykh, osnovannyy na sochetanii tsifrovoy Fur'e-gologrammy s primeneniem steganograficheskogo sokrytiya dannykh, libo iskusstvennoy defokusirovki takzhe s primeneniem steganograficheskogo sokrytiya dannykh.
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Product Format
Product Details
ISBN-13:
9783659572258
ISBN-10:
365957225X
Binding:
Paperback or Softback (Trade Paperback (Us))
Content Language:
Russian
More Product Details
Page Count:
204
Carton Quantity:
36
Product Dimensions:
6.00 x 0.47 x 9.00 inches
Weight:
0.67 pound(s)
Country of Origin:
US
Subject Information
BISAC Categories
Computers | General
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publisher marketing
V dannoy rabote privedeny rezul'taty analiza osnovnykh metodov steganograficheskoy zashchity dokumentov (tsifrovykh izobrazheniy) i opredeleny ikh nedostatki. Opisany razrabotannye i realizovannye kombinirovannye metody steganograficheskoy zashchity s ispol'zovaniem metoda na osnove tsifrovoy Fur'e-golografii i iskusstvennoy defokusirovki (konvolyutsiya). Defokusirovka realizuetsya putem svertki zashchishchaemogo izobrazheniya s izobrazheniem kodiruyushchego izobrazheniya. Takim obrazom, v rabote predlagayutsya metod sokrytiya dannykh, osnovannyy na sochetanii tsifrovoy Fur'e-gologrammy s primeneniem steganograficheskogo sokrytiya dannykh, libo iskusstvennoy defokusirovki takzhe s primeneniem steganograficheskogo sokrytiya dannykh.
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