The wavelet transform for local image enhancement
Kamini Kanta Mohanty · International Journal of Remote Sensing · 1997
The wavelet transform allows multi-resolution decomposition, analysis and reconstruction of remotely sensed images. This study attempts to demonstrate its ability for local or scale-dependent image enhancement using an ERS-1 SAR image. The performance of the proposed wavelet transform enhancement has been assessed with reference to the Fourier domain enhancement.