Titlebook: Computational Science — ICCS 2004; 4th International Co Marian Bubak,Geert Dick Albada,Jack Dongarra Conference proceedings 2004 Springer-V

背信

A {,, ,}-Secret Sharing Scheme for Color Imagesor shares or between the original color image and any of the . shares. This increases protection of the secret information. Inverse cryptographic processing of the shares must be realized in the decomposed binary domain and the procedure reveals the original color image with perfect reconstruction.

insert

An Effective Modeling of Single Cores Prostheses Using Geometric Techniquesses. Our approach employs the 2D Minkowski sum, a developed ZMap algorithm, and other geometric techniques such as the tiling of contours. We also present and analyze the 3D visual examples of the single cores modeled by the proposed methods.

Afflict

The New Graphic Description of the Haar Wavelet Transformwidely used in image filtering, data description, etc. The image transform theory is a well known area, but in many cases some transforms have particular properties which are not still investigated. This paper for the first time presents graphic dependences between parts of Haar and wavelets images.

GLADE

Consensus

On Bit-Level Systolic Arrays for Least-Squares Digital Contour Smoothings defined by sparse circulant Toeplitz matrices with integer coefficients. A suitable decomposition of such matrices allows to analyze different bit-level pipelined strategies of the computation and to suggest corresponding bit-level systolic arrays which have a simple regular structure and achieve

袋鼠

Bayer Pattern Demosaicking Using Local-Correlation Approach(CCD) or a complementary metal oxide semiconductor (CMOS) sensor, with a Bayer filter represents a mosaic of red, green and blue pixels of different intensity. To interpolate the two missing color components in each spatial location and constitute the full color, camera output, the proposed method u

Cholagogue

Blatant

展覽

令人苦惱

Analytical Design of 2-D Narrow Bandstop FIR Filterstimal bandstop FIR filters. The 1-D FIR optimal bandstop filters are based on Zolotarev polynomials. Closed form formulas for the design of the filters are presented. One example demonstrates the design procedure. One application of the 2-D FIR filter with extremely narrow stop bands is presented.