Security of transferring data through channels has lots of concern especially if the transferred data is important. In stereo images, the scene is reconstructed from pair of images; the resulting is the 3D information which in some applications needs to be transferred through insecure channel. The security is important to protect the data from eavesdropping. We have proposed novel technique to ...

The cytochrome P450 2C24 gene is characterized by the capability to generate, in rat kidney, a transcript containing exons 2 and 4 spliced at correct sites but having the donor site of exon 4 directly joined to the acceptor site of exon 2 (exon scrambling). By reverse transcriptase-PCR analysis, it is now shown that the only exons present in the scrambled transcript are exons 2, 3, and 4 and th...

Halton’s low discrepancy sequence is still very popular in spite of its shortcomings with respect to the correlation between points of two-dimensional projections for large dimensions. As a remedy, several types of scrambling and/or randomizations for this sequence have been proposed. We examine empirically some of these by calculating their L4and L2-discrepancies (D* resp. T*), and by performi...

In three experiments, we examined the role of structural similarity and different types of motion on the efficiency of performing same--different shape judgments across changes in viewpoints. In all experiments, participants judged whether two novel, multi-part objects were structurally identical, and they were to ignore any viewpoint or motion differences between the objects. In experiment 1, ...

Octave-scrambled melodies, having their pitches randomly distributed over several octaves, are difficult to recognize, Such melodies do not preserve pitch-interval patterns of undistorted melodies, but only their sequence of chromas that quality of pitch shared by tones an octave apart. In four experiments subjects heard chroma­ only octave-scrambled melodies preceded by melody cues: unscramble...