3D animation creation using space canvases for free-hand drawing

Fei, Guangzheng; Lee, Won-Sook; Joslin, Chris; Xin, Zijun

doi:10.1145/1477862.1477878

Cited by 4 publications

(3 citation statements)

References 11 publications

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“…Recently, Xin et al 17 proposed a two-step interface for sketching on a 3D surface. Fei et al 18 use a vertical plane for the same purpose. In both of these techniques artistic sketches are projected on to vertical surfaces.…”

Section: Related Workmentioning

confidence: 99%

A sketch interface to empower novices to create 3D animations

Jeon

Jang²,

Lim³

et al. 2010

Computer Animation & Virtual

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We introduce a multiple-pass sketch-based user interface, designed for novice users, which avoids spatial ambiguities and hence allows considerable freedom in creating 3D animations. The user first draws the path along which a character or object is to move. A vertical motion window is then erected along this path, on which the user specifies the character's gestures or the object's vertical movements. A further cross-motion window can be used to add detail to the movements of the object. Window-specific camera modules present the user with appropriate views, extending the fluidity of pencil and paper to 3D. A usability study involving 60 users, who were previously unfamiliar with 3D animation tools, demonstrated that the proposed interface is easy to learn and effective in use.

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Section: Related Workmentioning

confidence: 99%

A sketch interface to empower novices to create 3D animations

Jeon

Jang²,

Lim³

et al. 2010

Computer Animation & Virtual

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“…In addition to flat or billboards, curved canvases has also been proposed as objects that are easily drawable by 2D means to create scenery suitable for animation and "film-sets" and then these canvases can be placed anywhere in the scene [19]. Another approach for sketching 3D experiences is to sketch projective scenes from various angles and then combine these into panoramic images that can be viewed with panoramic viewers [20,21].…”

Section: Introductionmentioning

confidence: 99%

Supporting Collaborative Ideation Through Freehand Sketching of 3D-Shapes in 2D Using Colour

Sandnes

Lianguzov

Rodrigues

et al. 2017

Lecture Notes in Computer Science

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Abstract. The modelling of 3D shapes is a challenging problem. Many innovative approaches have been proposed, however most 3D software require advanced skills that hinders collaboration and spontaneous ideation. This paper proposes a novel framework that allows designers to express their ideas in 3D space without extensive training such that they can reuse their 2D sketching skills collaboratively in teams.

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“…La figure 3 montre le positionnement de notreétude, laquelle se situeà la croisée de plusieurs domaines tels que la visualisation de l'information, la navigation 3D, la création d'animations, la vision par ordinateur et la modélisation. A titre d'exemples relatifsà ces domaines, on peut citer l'utilisation de tracés de courbes pour filtrer une visualisation 3D [53,56], créer des animations [14,44,54], définir des trajectoires de caméra dans une scène 3D [34] ou encore créer des routes dans des systèmes de génie civil [36].…”

Section: Introductionunclassified

A design space for three-dimensional curve edition

Jacob

Bailly

Lecolinet

et al. 2014

Proceedings of the 26th Conference on l'Interaction Homme-Machine

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La création et l'édition de courbes 3D intervient dans de nombreux domaines d'application comme la CAO, l'édition de contenus spatio-temporels dans une vidéo ou encore la génération de terrains et de routes. Cette diversité a conduità une dispersion des travaux au sein de plusieurs communautés telles que SIGCHI ou SIGGRAPH. Cet article propose un espace de caractérisation visantà rassembler les techniques proposées pour la création et l'édition de courbes 3D. Cet espace est décomposé en deux axes: dispositif et langage afin de décrire et comparer les techniques existantes.

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3D animation creation using space canvases for free-hand drawing

Cited by 4 publications

References 11 publications

A sketch interface to empower novices to create 3D animations

A sketch interface to empower novices to create 3D animations

Supporting Collaborative Ideation Through Freehand Sketching of 3D-Shapes in 2D Using Colour

A design space for three-dimensional curve edition

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