The limitations of commonly used separable extensions of one-dimensional transforms,
such as the Fourier and wavelet transforms, in capturing the geometry of image edges are …

In spite of the success of the standard wavelet transform (WT) in image processing in recent
years, the efficiency of its representation is limited by the spatial isotropy of its basis …

Part of the rockmass assessment and its application in numerical modelling, within the
geotechnical engineering field, is acquiring information such as discontinuity number …

Remote sensing methods which produce point clouds, such as terrestrial laser scanning
(TLS), terrestrial photogrammetry (TP), and small unmanned aerial systems (sUAS) have …

Cancer of the breast is the most common cancer among women. Testing for detection of this
cancer involves visual microscopic test of cytology samples such as Fine Needle Aspiration …

In this paper, we propose a new method for the construction of multi-dimensional, wavelet-
like families of affine frames, commonly referred to as framelets, with specific directional …

The contourlet transform was proposed to address the limited directional resolution of the
separable wavelet transform. One way to guarantee good approximation behavior is to let …

Palmprints are emerging as a new entity in multi-modal biometrics for human identification
and verification. Multispectral palmprint images captured in the visible and infrared spectrum …

In this paper, we use the ideas presented in [1] to construct application-targeted
convolutional neural network architectures (CNN). Specifically, we design frame filter banks …

In the context of multi-wavelet frame filter design, good spatial localization of filters is
desirable for fast algorithms to avoid the introduction of ringing artifacts associated with the …