Multifocus microscope color image fusion based on Daub(2) and Daub(4) kernels of the Daubechies wavelet family

We present in this work a multifocus image fusion based on the Daubechies wavelet transform applied to multi-focus microscopy color images acquired by the bright-field reflection microscopy technique. The fusion scheme is based on the Daub(2) and Daub(4) kernels of the Daubechies family. The fusion scheme is implemented in each RGB channel. Experimental results are presented using metallic samples.