Семинар за рачунарство и примењену математику, 24. март 2016. (ванредни састанак)

• 21. Март, 2016
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Ванредни састанак Семинара биће одржан у четвртак, 24. марта 2016. у сали 301ф Математичког института САНУ са почетком у 13:15 часова.

Предавач: Paul L. Rosin, School of Computer Science and Informatics, Cardiff University

Наслов предавања: NON-PHOTOREALISTIC RENDERING OF IMAGES

Апстракт: Computer Scientists have been inspired by artists to develop many non-photorealistic rendering techniques that can take an input image and produce a wide variety of artistic effects such as oil painting, watercolour, pointillist, etc. Their application can simply be for fun (e.g. to make consumer photographs more interesting), but there are also many other applications such as scientific visualisation, film production effects, technical illustration, etc.

My talk will overview several NPR techniques developed by myself and Yu-Kun Lai, that aim to generate results that are relatively minimal rendering, in terms of using a combination of refined lines and regions and a small number of tones or colours. The aim is to achieve a rendering that is abstracted but retains sufficient elements from the original image so that (for example) it can be used to generate recognisable portraits.

Кратка биографија предавача: Paul L. Rosin is a Professor at the School of Computer Science an Informatics, Cardiff University. Previous posts include Brunel University, Joint Research Centre, Italy and Curtin University of Technology, Australia. His research interests include the representation, segmentation, and grouping of curves, knowledge-based vision systems, early image representations, low level image processing, machine vision approaches to remote sensing, methods for evaluation of approximation algorithms, etc., medical and biological image analysis, mesh processing, non-photorealistic rendering, and the analysis of shape in art and architecture.