Camera control
Tabletop Interactive Camera Control
... Virtual Camera control is an important problem in a number of dierent 3D computer graphics ...virtual camera control in a three-dimensional environment. Camera control systems ...
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Advanced Composition in Virtual Camera Control
... of camera control systems that enable the application of aesthetic rules and conventions from visual media such as film and ...a camera system that automatically configures the camera in order ...
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Reducing simulator sickness with perceptual camera control
... the camera trajectory such that it provides a more comfortable view- ing ...to camera control which has been extensively studied for graphics applications [Bell et ...virtual camera ...
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Intuitive and Efficient Camera Control with the Toric Space
... Shoemake [1992] proposed the Arcball manipulation that enables intuitive rotations around the center of a target object by using a simple algebraic formulation. Through the manipulation, the cam- era moves on the surface ...
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Occlusion-free Camera Control for Multiple Targets
... automatic camera control for 3D graphics ...real-time camera control algorithms generally only incorporate mechanisms for the eval- uation of the visibility of target objects from a single ...
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Efficient Composition for Virtual Camera Control
... to camera control with a simpler and more efficient approach, and opens great possibilities to include more evolved on-screen composition techniques in a large range of applications in computer ...
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Narrative-Driven Camera Control for Cinematic Replay of Computer Games
... “action-based” camera control, in the sense that a typical idiom is associated to each action occurring in the 3D environment (an idiom is a stereotypical way of shooting the action, either through a single ...
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Occlusion-free Camera Control
... automatic camera control schemes for 3D graphics ...real-time camera control algorithms only incorpo- rate mechanisms for the evaluation of the visibility of target objects from a single ...
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Camera Control with Motion Graphs
... of camera control techniques use a procedural ...to control the ...to control 3D entities and we propose to extend those techniques to the problem of camera ...the camera ...
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Real-time Anticipation of Occlusions for Automated Camera Control in Toric Space
... for camera collisions or occlusion ...the control of virtual ...craft camera rails along which the camera will be moved at run-time to follow ...cinematic camera placement, avoid colli- ...
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An Efficient Visibility Model for Real-time Camera Control
... L’algorithme génère et met à jour dynamiquement via un graphe l’ensemble des mouvements de caméra possibles autour d’une cible. Pour cela, il calcule tout d’abord un nuage de points, cor[r] ...
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Auroral all-sky camera control system
... L’accès à ce site Web et l’utilisation de son contenu sont assujettis aux conditions présentées dans le site LISEZ CES CONDITIONS ATTENTIVEMENT AVANT D’UTILISER CE SITE WEB. Report (Nati[r] ...
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From Digital camera to Computational Photography
... digital camera, unusual pieces of information, unusual, ...the camera, or in a range different from the one we are familiar with or outside the normal sensor ...
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Towards high precision internal camera calibration
... The algorithms that perform automatic compensation of both types of CA do not require any a priori information and do the correction on the given image directly. They are fast and practical for the purposes of art ...
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Techniques to improve the foreground segmentation with a 3D camera and a color camera
... In applications using cameras for acquisition, a widespread technique used as a pre-processing step for interpretation is the foreground segmentation (also called background subtraction). This technique separates pixels ...
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Vibrations of an industrial camera
... however, relative motion is involved between the camera and object in the three directions then out of focus, blurring due to longitudinal displacements, blurring due to lateral displace[r] ...
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Camera calibration without feature extraction
... Unite´ de recherche INRIA Lorraine, Technoˆpole de Nancy-Brabois, Campus scientifique, 615 rue de Jardin Botanique, BP 101, 54600 VILLERS LE`S NANCY Unite´ de recherche INRIA Rennes, IRI[r] ...
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An Enhanced Unified Camera Model
... Fig. 3: Initial approximation of the transformation between the board and the camera — the reprojected grid is represented by gray circles. As long as initial projection parameter are arbitrary, the position ...
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Camera–projector matching using unstructured video
... 4.1 Camera-Projector Calibration As opposed to what the schematic representation of ...the camera and the projector are screwed to a com- mon plate so their relative position and orientation stay fixed ...
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Streak camera for strong-field ionization
... STIER samples the photoelectrons produced by a few- cycle laser pulse in the near-visible spectral range, here, 735 nm. The photoelectrons are streaked by a moderately intense, midinfrared (IR) pulse at 2215 nm with a ...
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