Mixed reality pre-visualization and camera-work authoring in filmmaking

Ichikari, Ryosuke; Kawano, Kimiko; Kimura, Asako; Shibata, Fumihisa; Tokuda, Hideyuki

doi:10.1109/ismar.2006.297823

Cited by 17 publications

(7 citation statements)

References 3 publications

(2 reference statements)

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“…The study argues that animation and camera control are the most important areas for previs. Several other studies [Ichikari et al 2007;Mori et al 2011;Spielmann et al 2016;Tenmoku, R. and Ichikari, R. and Shibata, F. and Kimura, A. and Tamura 2006] have explored Mixed Reality (MR) interfaces for previs. These interfaces are however restricted to camera work (although [Spielmann et al 2016] has basic key-framing functionality), and and thus does not exploit the possibilities to previsualize character movements in real time.…”

Section: Related Workmentioning

confidence: 99%

A Collaborative Previsualization Tool for Filmmaking in Virtual Reality

Ardal

Lempert

Pereira

2019

European Conference on Visual Media Production

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Figure 1: Two participants performing a collaborative previs session (left); a screenshot of a participant's interface (right). ABSTRACTPrevisualization is a process within pre-production of filmmaking where filmmakers can visually plan specific scenes with camera works, lighting, character movements, etc. The costs of computer graphics-based effects are substantial within film production. Using previsualization, these scenes can be planned in detail to reduce the amount of work put on effects in the later production phase. We develop and assess a prototype for previsualization in virtual reality for collaborative purposes where multiple filmmakers can be present in a virtual environment to share a creative work experience, remotely. By performing a within-group study on 20 filmmakers, our findings show that the use of virtual reality for distributed, collaborative previsualization processes is useful for real-life preproduction purposes.

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Section: Related Workmentioning

confidence: 99%

A Collaborative Previsualization Tool for Filmmaking in Virtual Reality

Ardal

Lempert

Pereira

2019

European Conference on Visual Media Production

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“…Mixed reality technologies were exploited in the specific case of previsualisation. Ichikari et al [21] designed an AR system to author camera placement in a mixed reality context, by adding virtual contents to real footage. The system relied on a fixed camera with rotational encoders (pan and tilt) which fed rotational information to synchronize the real and virtual camera motions.…”

Section: Ar and Vr In Storyboarding And Previsualisationmentioning

confidence: 99%

VR as a Content Creation Tool for Movie Previsualisation

Galvane

Lin

Arqelaquet

et al. 2019

2019 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)

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“…In A Viewer-Centric Editor for Stereoscopic Cinema [7] techniques for stereoscopic shot planning and post-production are provided. Their method requires rough takes of the scene Another related work is the Mixed Reality Pre-visualization tool for Filmmaking presented in [6]. They aim the production of shots composed of virtual characters on a real set, which are very challenging for the camera operator.…”

Section: Related Workmentioning

confidence: 99%

Dynamic stereoscopic previz

Pujades¹,

Boiron²,

Ronfard³

et al. 2014

2014 International Conference on 3D Imaging (IC3D)

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The pre-production stage in a film workflow is important to save time during production. To be useful in stereoscopic 3-D movie-making, storyboards and previz tools need to be adapted in at least two ways. First, it should be possible to specify the desired depth values with suitable and intuitive user interfaces. Second, it should be possible to preview the stereoscopic movie with a suitable screen size. In this paper, we describe a novel technique for simulating a cinema projection room with arbitrary dimensions in a realtime game engine, while controling the camera interaxial and convergence parameters with a gamepad controller. Our technique has been implemented in the Blender Game Engine and tested during the shooting of a short movie. Qualitative experimental results show that our technique overcomes the limitations of previous work in stereoscopic previz and can usefully complement traditional storyboards during pre-production of stereoscopic 3-D movies.Index Terms-3D video capture and 3D-TV, Scene modelling, Pre-visualization.

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Mixed reality pre-visualization and camera-work authoring in filmmaking

Cited by 17 publications

References 3 publications

A Collaborative Previsualization Tool for Filmmaking in Virtual Reality

A Collaborative Previsualization Tool for Filmmaking in Virtual Reality

VR as a Content Creation Tool for Movie Previsualisation

Dynamic stereoscopic previz

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