Titlebook: Image and Signal Processing; 5th International Co Abderrahim Elmoataz,Driss Mammass,Driss Aboutajdin Conference proceedings 2012 Springer-V

Coronary

Text Enhancement by PDE’s Based Methodson-convex optimization problem. So, a simoultaneaous estimation of the reflectance and the luminance is obtained when the non uniform illumination (also called luminance) is a smooth function and the reflectance is a function of bounded variation. We give an analyse of this problem and some conditio

顛簸下上

Kernel-Based Laplacian Smoothing Method for 3D Mesh Denoising positions. Laplacian smoothing process is simple to implement and fast, but it tends to produce shrinking and oversmoothing effects. To remedy this problem, firstly, we introduce a kernel function in the Laplacian expression. Then, we propose to use a linear combination of denoised instances. This

Ruptured-Disk

engrave

雄偉

Incommensurate

A Phase Congruency Based Document Binarization(ROI) of document’s foreground. The main idea is to achieve an optimal recall measure (recall~1), while the precision value is at an acceptable level. Further processing should be performed to focus on the ROI. We also used a modified adaptive thresholding method in the next step. This method uses a

Alveolar-Bone

exercise

Methodology for Acoustic Characterization of a Labial Constraint in Speech Production (stress lip) and then, we analyzed the effects of stress on the acoustic parameters of the signals produced. We have developed a methodology allowing us to analyze the timing, the fundamental frequency, formants frequencies (calculated with wavelet transform methodology) and the coarticulation betw

戲法

Performance of OFDM in Radio Mobile Channels?its use?is its?vulnerability to?frequency shifts. The Doppler effect?and imperfections?of the local oscillators?of the transmitter?and receiver?are at the origin?of these shifts. The imperfections of?local oscillators shift?the spectrum of the OFDM signal, while?the Doppler-effect?expands?it?(or c

MAIM