Multiresolution frameworks have been embraced by the stereo imaging community because of their human-like approach in solving
the correspondence problem and reconstructing density maps from binocular images. We describe a method to recover depth information
of stereo images based on a multi-channel wavelet transform, where trends in the coefficients provide overall context throughout
the framework, while transients are used to give refined local details into the image. A locally adapted lifting scheme is
used to maximize the subband decorrelation energy by the transients. The coefficients in each channel computed from the lifting
framework are combined to measure the local correlation of matching windows in the stereogram. The combined correlation yields
higher cumulative confidence in the disparity measure than using a single primitive, such as LOG, which has been applied to
the traditional area-based stereo techniques.