Matches in SemOpenAlex for { <https://semopenalex.org/work/W2278631207> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2278631207 abstract "Abstract : Over 725 steganography tools are available over the Internet, each providing a method for covert transmission of secret messages. This research presents four steganalysis advancements that result in an algorithm that identifies the steganalysis tool used to embed a secret message in a JPEG image file. The algorithm includes feature generation, feature preprocessing, multi-class classification and classifier fusion. The first contribution is a new feature generation method which is based on the decomposition of discrete cosine transform (DCT) coefficients used in the JPEG image encoder. The generated features are better suited to identifying discrepancies in each area of the decomposed DCT coefficients. Second, the classification accuracy is further improved with the development of a feature ranking technique in the preprocessing stage for the kernel Fisher s discriminant (KFD) and support vector machines (SVM) classifiers in the kernel space during the training process. Third, for the KFD and SVM two-class classifiers a classification tree is designed from the kernel space to provide a multi-class classification solution for both methods. Fourth, by analyzing a set of classifiers, signature detectors, and multi-class classification methods a classifier fusion system is developed to increase the detection accuracy of identifying the embedding method used in generating the steganography images. Based on classifying stego images created from research and commercial JPEG steganography techniques, F5, JP Hide, JSteg, Model-based, Model-based Version 1.2, OutGuess, Steganos, StegHide and UTSA embedding methods, the performance of the system shows a statistically significant increase in classification accuracy of 5%. In addition, this system provides a solution for identifying steganographic fingerprints as well as the ability to include future multi-class classification tools." @default.
- W2278631207 created "2016-06-24" @default.
- W2278631207 creator A5010685461 @default.
- W2278631207 creator A5056410842 @default.
- W2278631207 date "2012-11-19" @default.
- W2278631207 modified "2023-10-15" @default.
- W2278631207 title "Multi-Class Classification for Identifying JPEG Steganography Embedding Methods" @default.
- W2278631207 hasPublicationYear "2012" @default.
- W2278631207 type Work @default.
- W2278631207 sameAs 2278631207 @default.
- W2278631207 citedByCount "1" @default.
- W2278631207 crossrefType "book" @default.
- W2278631207 hasAuthorship W2278631207A5010685461 @default.
- W2278631207 hasAuthorship W2278631207A5056410842 @default.
- W2278631207 hasConcept C107368093 @default.
- W2278631207 hasConcept C108801101 @default.
- W2278631207 hasConcept C115961682 @default.
- W2278631207 hasConcept C12267149 @default.
- W2278631207 hasConcept C153180895 @default.
- W2278631207 hasConcept C154945302 @default.
- W2278631207 hasConcept C198751489 @default.
- W2278631207 hasConcept C2221639 @default.
- W2278631207 hasConcept C34736171 @default.
- W2278631207 hasConcept C41008148 @default.
- W2278631207 hasConcept C41608201 @default.
- W2278631207 hasConcept C52622490 @default.
- W2278631207 hasConcept C78548338 @default.
- W2278631207 hasConcept C95623464 @default.
- W2278631207 hasConceptScore W2278631207C107368093 @default.
- W2278631207 hasConceptScore W2278631207C108801101 @default.
- W2278631207 hasConceptScore W2278631207C115961682 @default.
- W2278631207 hasConceptScore W2278631207C12267149 @default.
- W2278631207 hasConceptScore W2278631207C153180895 @default.
- W2278631207 hasConceptScore W2278631207C154945302 @default.
- W2278631207 hasConceptScore W2278631207C198751489 @default.
- W2278631207 hasConceptScore W2278631207C2221639 @default.
- W2278631207 hasConceptScore W2278631207C34736171 @default.
- W2278631207 hasConceptScore W2278631207C41008148 @default.
- W2278631207 hasConceptScore W2278631207C41608201 @default.
- W2278631207 hasConceptScore W2278631207C52622490 @default.
- W2278631207 hasConceptScore W2278631207C78548338 @default.
- W2278631207 hasConceptScore W2278631207C95623464 @default.
- W2278631207 hasLocation W22786312071 @default.
- W2278631207 hasOpenAccess W2278631207 @default.
- W2278631207 hasPrimaryLocation W22786312071 @default.
- W2278631207 hasRelatedWork W2001972848 @default.
- W2278631207 hasRelatedWork W2029311284 @default.
- W2278631207 hasRelatedWork W2045261949 @default.
- W2278631207 hasRelatedWork W2046306539 @default.
- W2278631207 hasRelatedWork W2049164777 @default.
- W2278631207 hasRelatedWork W2083876449 @default.
- W2278631207 hasRelatedWork W2086843186 @default.
- W2278631207 hasRelatedWork W2094084140 @default.
- W2278631207 hasRelatedWork W2144720206 @default.
- W2278631207 hasRelatedWork W2148720604 @default.
- W2278631207 hasRelatedWork W2182314845 @default.
- W2278631207 hasRelatedWork W2359116565 @default.
- W2278631207 hasRelatedWork W2387871123 @default.
- W2278631207 hasRelatedWork W2461139954 @default.
- W2278631207 hasRelatedWork W2564844905 @default.
- W2278631207 hasRelatedWork W2802255167 @default.
- W2278631207 hasRelatedWork W2804968621 @default.
- W2278631207 hasRelatedWork W2990317537 @default.
- W2278631207 hasRelatedWork W2929582622 @default.
- W2278631207 hasRelatedWork W2959160317 @default.
- W2278631207 isParatext "false" @default.
- W2278631207 isRetracted "false" @default.
- W2278631207 magId "2278631207" @default.
- W2278631207 workType "book" @default.