Drawing Features of 3D Meshes in Pencil-drawing Style

Min, Kyungha

doi:10.14257/ijseia.2013.7.6.30

Cited by 3 publications

(1 citation statement)

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“…Different noise fields can be used, for example based on shading, colour or features [KYM12]. This method is also not reduced to using the PCDs as the primary directions for the strokes but can also use other directions such as tangents of isocurves of view‐dependent features, tangents of isophote curves [Min13, Min15] or light gradients [LKEP14]. While the LIC approach produces generally hatching‐like images that can convey shape, the resulting images only exist in form of pixels and are not as similar to the traditional illustration style as the results from the streamline‐based approach.…”

Section: Low‐level Illustrative Visualization Techniquesmentioning

confidence: 99%

A Survey of Surface‐Based Illustrative Rendering for Visualization

Lawonn

Viola

Preim

et al. 2018

Computer Graphics Forum

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In this paper, we survey illustrative rendering techniques for 3D surface models. We first discuss the field of illustrative visualization in general and provide a new definition for this sub‐area of visualization. For the remainder of the survey, we then focus on surface‐based models. We start by briefly summarizing the differential geometry fundamental to many approaches and discuss additional general requirements for the underlying models and the methods' implementations. We then provide an overview of low‐level illustrative rendering techniques including sparse lines, stippling and hatching, and illustrative shading, connecting each of them to practical examples of visualization applications. We also mention evaluation approaches and list various application fields, before we close with a discussion of the state of the art and future work.

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