In recent years it has turned out that shearlets have the potential to retrieve directional
information so that they became interesting for many applications. Moreover the continuous …

It is a challenging task to reconstruct images from their noisy, blurry, and/or incomplete
measurements, especially those with important details and features such as medical …

Shearlets emerged in recent years among the most successful frameworks for the efficient
representation of multidimensional data. Indeed, after it was recognized that traditional …

随着山地和丘陵地震勘探环境的复杂化, 传统的消噪方法已经难以有效地压制地震记录中的随机
噪声. Shearlet 变换是一种新的多尺度多方向的时频分析方法, 具有良好的稀疏表示特性 …

In this paper, we introduce a digital implementation of the 3-D shearlet transform and
illustrate its application to problems of video denoising and enhancement. The shearlet …

Segmentation plays an important role in many preprocessing stages in image processing.
Recently, convex relaxation methods for image multi-labelling were proposed in the …

Anisotropic decompositions using representation systems based on parabolic scaling such
as curvelets or shearlets have recently attracted significant attention due to the fact that they …

Tensor product real-valued wavelets have been employed in many applications such as
image processing with impressive performance. Edge singularities are ubiquitous and play …

Network level evaluation of pavement surface drainage plays a crucial role in the
improvement of pavement safety and reducing accident rates. Hydroplaning, as the main …

Optical coherence tomography (OCT) images is widely used in ophthalmic examination, but
their qualities are often affected by noises. Shearlet transform has shown its effectiveness in …