In recent years, the computer graphics and computer vision communities have devoted
significant attention to research based on Internet visual media resources. The huge number …

The Laplacian pyramid is ubiquitous for decomposing images into multiple scales and is
widely used for image analysis. However, because it is constructed with spatially invariant …

The Laplacian pyramid is ubiquitous for decomposing images into multiple scales and is
widely used for image analysis. However, because it is constructed with spatially invariant …

Image upsampling is a common yet challenging task, since it is severely underconstrained.
While considerable progress was made in preserving the sharpness of salient edges …

The ability to quickly and intuitively edit digital contents has become increasingly important
in our everyday life. We propose a novel method for propagating a sparse set of user edits …

Changing the color of an object is a basic image editing operation, but a high quality result
must also preserve natural shading. A common approach is to first compute reflectance and …

We introduce a method of sparse dictionary learning for edit propagation of high-resolution
images or video. Previous approaches for edit propagation typically employ a global …

Multiphase fluid flow in porous media is relevant to many fundamental scientific problems as
well as numerous practical applications. With advances in instrumentations, it has become …

An introduction to the basic concepts of 3D computer graphics that offers a careful
mathematical exposition within a modern computer graphics application programming …

We present a method for consistent automatic transfer of edits applied to one image to many
other images of the same object or scene. By introducing novel, content-adaptive weight …