Titlebook: Image and Video-Based Artistic Stylisation; Paul Rosin,John Collomosse Book 2013 Springer-Verlag London 2013 2D NPR algorithms.computer gr

Buttress

Evaluating and Validating Non-photorealistic and Illustrative Renderingbed techniques do not only answer the question of whether an NPR technique is able to replicate a traditional technique successfully but also what implications the use of NPR techniques has and what opinion people have about different NPR techniques as compared to traditional depictions.

Abutment

1381-6446 dents and professional developers.Includes supplementary mat.Non-photorealistic rendering (NPR) is a combination of computer graphics and computer vision that produces renderings in various artistic, expressive or stylized ways such as painting and drawing. This book focuses on image and video based

strain

Book 2013 or stylized ways such as painting and drawing. This book focuses on image and video based NPR, where the input is a 2D photograph or a video rather than a 3D model. 2D NPR techniques have application in areas as diverse as consumer and professional digital photography and visual effects for TV and

intention

Stroke Based Painterly Rendering and describes key algorithms for placement of brush strokes to create . from source images. The chapter explores both local greedy, and global optimization based approaches to stroke placement. The issue of creative control in SBR is also briefly discussed.

MERIT

Book 2013 field, covering both classical and contemporary techniques. It will enable both graduate students in computer graphics, computer vision or image processing and professional developers alike to quickly become familiar with contemporary techniques, enabling them to apply 2D NPR algorithms in their own projects..

Malfunction

Halftoning and Stipplingimple optimization scheme allows computers to imitate the artistic process quite well. The method can be extended towards distributing other shapes. In this case the optimization is extended to move and rotate the objects. This allows users not only to create other forms of illustrations but also to generate mosaics.

狼群

Temporally Coherent Video Stylizationtations. These representations enable the rotoscoping of rendering marks on to temporally coherent video regions, enhancing the diversity and temporal coherence of stylization. In discussing coherence, we formalize the problem of temporal coherence in terms of three defined criteria, and compare and contrast video stylization using these.