Creating 3D painterly environments for Disney's "Treasure Planet"

Odermatt, Kyle; Springfield, Chris

doi:10.1145/1242073.1242173

Cited by 1 publication

(1 citation statement)

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“…While these systems are primarily aimed at tracking and optical flow, Agarwala et al also showed how painted strokes could be attached to tracking curves. We also draw inspiration from the work of Kalnins et al [12] and Disney's DeepCanvas [13] which allow users to draw strokes on 3D models. Many previous methods have shown how image or video segmentation can be useful for NPR [14], [15], [16], [17], [18], [19], [20], [21].…”

Section: Previous Workmentioning

confidence: 99%

AniPaint: Interactive Painterly Animation from Video

O’Donovan

Hertzmann

2012

IEEE Trans. Visual. Comput. Graphics

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Abstract-This paper presents an interactive system for creating painterly animation from video sequences. Previous approaches to painterly animation typically emphasize either purely automatic stroke synthesis or purely manual stroke keyframing. Our system supports a spectrum of interaction between these two approaches which allows the user more direct control over stroke synthesis. We introduce an approach for controlling the results of painterly animation: keyframed Control Strokes can affect automatic stroke's placement, orientation, movement, and color. Furthermore, we introduce a new automatic synthesis algorithm that traces strokes though a video sequence in a greedy manner, but, instead of a vector field, uses an objective function to guide placement. This allows the method to capture fine details, respect region boundaries, and achieve greater temporal coherence than previous methods. All editing is performed with a WYSIWYG interface where the user can directly refine the animation. We demonstrate a variety of examples using both automatic and user-guided results, with a variety of styles and source videos.

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