This paper surveys the field of nonphotorealistic rendering (NPR), focusing on techniques
for transforming 2D input (images and video) into artistically stylized renderings. We first …

We present a simple image-based method of generating novel visual appearance in which a
new image is synthesized by stitching together small patches of existing images. We call this …

The ubiquity of computer-generated imagery around us, in movies, advertising or on the
Internet is already being taken for granted and what impresses most people is the …

This survey presents a comprehensive study on non-photorealistic rendering (NPR). NPR
technique renders 2D input image into abstracted and artistic stylized images. NPR mainly …

The present invention relies on the moiré patterns generated when superposing a base
layer made of base band patterns and a revealing line grating (revealing layer). The …

What is computer graphics and what are the conceptual tasks of research in this area? To
the average person the term still conveys more or less the design of-gos and the …

This contribution introduces the basic techniques for digital facial engraving, which imitates
traditional copperplate engraving. Inspired by traditional techniques, we first establish a set …

Color is one of the most common ways to convey information in visualization applications.
Color vision deficiency (CVD) affects approximately 200 million individuals worldwide and …

We present an algorithm for creating digital micrography images, or micrograms, a special
type of calligrams created from minuscule text. These attractive text-art works successfully …

We present an interactive system, which allows the user to produce drawings in a variety of
traditional styles. It takes as input an image and performs semi-automatic tonal modeling …