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 …

Head portraits are popular in traditional painting. Automating portrait painting is challenging
as the human visual system is sensitive to the slightest irregularities in human faces …

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 …

Artistic style transfer, a captivating application of generative artificial intelligence, involves
fusing the content of one image with the artistic style of another to create unique visual …

We describe Paul, a robotic installation that produces observational face drawings of
people. Paul is a naive drawer: it does not have highlevel knowledge of the structures …

Every picture tells a story. In photography, the story is portrayed by a composition of objects,
commonly referred to as the subjects of the piece. Were we to remove these objects, the …

Stroke based rendering methods have recently become a popular solution for the
generation of stylized paintings. However, the current research in this direction is focused …

We describe a painting machine and associated algorithms. Our modified industrial robot
works with visual feedback and applies acrylic paint from a repository to a canvas until the …

The most important part of an information system that assists human activities is a natural
interface with human beings. Gaze information strongly reflects the human interest or their …

Portraiture plays a substantial role in traditional painting, yet it has not been studied in depth
in painterly rendering research. The difficulty in rendering human portraits is due to our …