WE consider .....

Two Dimensional Wavelets are a power tool in image processing.

In this paper we use wavelets for detection of certain features in imagees....

Nonparametric regression function by wavelets, estimated. the rate of convergence obtained....

the wavelet estimator for density and regression functions are introduces and the rate of convergence derived....

The problemofestimationofthesquaredderivativeofaprobabilitydensity f is consideredusing

waveletorthogonalbases.Weobtainthepreciseasymptoticexpressionforthemeanintegratederror

of thewaveletestimatorswhenthep ...