[PDF] Top 20 STEGANALYSIS OF REAL TIME IMAGE BY STATISTICAL ATTACKS
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STEGANALYSIS OF REAL TIME IMAGE BY STATISTICAL ATTACKS
... reported by the USA TODAY AP by Jack Kelley that in 1998, a hardcore terrorist Osama bin laden and is associates used the steganography technique to hide the information related to the bombing of two ... See full document
10
Real-Time Digital Image Exposure Status Detection and Circuit Implementation
... Division by 32 of bright region is corresponded to the maximum brightness of 255 in physical world and the preset lower threshold in bright ...Division by 32 of dark region is ... See full document
6
A Novel Real Time Motion Detection Algorithm For Videos
... scene by an adaptive parametric mixture model of three Gaussian distributions ...presence of still cameras is background ...model of the background and compare the present image with a ... See full document
5
Econometrics of Ascending Auctions by Quantile Regression
... advantages of being flexible in analysing the data at hand since no additional structure is imposed, it has some drawbacks as the curse of dimensionality and the need to choose for a smoothing ...curse ... See full document
34
Application of continuous-time random walk to statistical arbitrage
... predictability of the Markovian and non-Markovian approaches of the strategy for a range of transaction ...function of the first-passage time (1) of the log- price xt, is ... See full document
5
Robust Colour Image Watermarking Scheme Based on Feature Points and Image Normalization in DCT Domain
... distortion of an image depends on the watermark length, the number of quantization levels for embedding the watermark, the number of extracted sub-images and the number of AC ... See full document
11
Simultaneous detection of Brazilian isolates of grapevine viruses by TaqMan real-time RT-PCR
... Duplex real-time RT-PCR reactions either from different plants or from an individual, double infected plant, successfully detected the viruses mentioned before (GLRaV-1 not included), resulting in C T ... See full document
8
STEGO TRANSFORMATION OF SPATIAL DOMAIN OF COVER IMAGE ROBUST AGAINST ATTACKS ON EMBEDDED MESSAGE
... One of the main requirements to steganografic algorithm to be developed is robustness against disturbing influences, that is, to attacks against the embedded ...domain of the cover image. ... See full document
11
Affine image registration using genetic algorithms and evolutionary strategies
... application of evolutionary algorithms to align two or more 2-D images by means of image ...results of the proposed real coded genetic algorithm are far superior when compared to ... See full document
117
Usefulness of strain elastography of the musculoskeletal system
... produced by these techniques in the context of the musculoskeletal ...allows real-time visualization of the image; however, SE cannot completely replace gray-scale, color, or ... See full document
6
Quantitative Real Time PCR
... mode of action of probiotics is only su- perficial. Several modes of action have been proposed to explain for the beneficial effects of probiotics (Figure 1); however, these effects appear to ... See full document
6
Neurotoxoplasmosis diagnosis for HIV-1 patients by real-time PCR of cerebrospinal fluid
... 70% of AIDS patients ...cause of focused brain damage in such patients. An accurate diagnosis of these neurological complications is crucial, since most such complications are likely to be treated, ... See full document
6
A METHODOLOGY FOR DESIGN SPACE EXPLORATION OF REAL-TIME LOCATION SYSTEMS
... design of many RTLS is based solely on ...estimation. By performing series of real-world tests (e.g., by trying different movement patterns, or changing transmit power) they intend to ... See full document
17
Absolute quantification of viruses by TaqMan real-time RT-PCR in grapevines
... 1g of scrapings of mature stems were performed using the adsorption of nucleic acids on silica particles, grinding plant tissues in liquid nitrogen (DUBIELA et ...consisted of: 3μL of ... See full document
5
Application of time-series analysis for prediction of molding sand properties in production cycle
... The basic model used for residual data was simple linear mul- tivariate regression. However, for the 10 cases with largest pre- diction errors, also a regression tree model, based on the C&RT algorithm [8], was ... See full document
5
Design and Implementation of Video Encryption for Multimedia Applications
... cost of breaking the proposed method is greater than the investment of buying the ...bits by an exclusive-or operation (xor), can be very secure if used ...stage of encryption the plaintext is ... See full document
6
DWT-SVD BASED SECURED IMAGE WATERMARKING FOR COPYRIGHT PROTECTION USING VISUAL CRYPTOGRAPHY
... properties of both DWT and SVD the proposed technique is more robust against different ...innovation of this paper is that the security of the algorithm is increased with the help of visual ... See full document
8
O USO INDEVIDO DA ALTERAÇÃO DA SINTAXE NAS ANÁLISES POST-HOC DE GEE E ANOVA NO SPSS
... It can be noted that the syntax alteration in question is problematic in relation to group comparisons at different times (i.e., G1T1 vs. G2T1, G1T2 vs. G2G2, and G1T3 vs. G2T3). In the current situation, when comparing ... See full document
6
Real-time Ultrasonic Monitoring of Membrane Fouling
... feasibility of the proposed auto-clustering method are presented with one frequency which contains all the experimental data in all the operation ...number of clusters is not clear in the original intensity ... See full document
6
Evaluation of stunned and infarcted canine myocardium by real time myocardial contrast echocardiography
... duration of the ischemic period, collateral flow and efficacy of reperfusion ...setting of acute myocardial ...area of myocardial dysfunction than of perfusion defect in both ... See full document
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