Výsledky vyhledávání - "Image-based modeling/rendering"

Interactive Rendering with Coherent Ray Tracing Autor Wald, Ingo, Slusallek, Philipp, Benthin, Carsten, Wagner, Markus

“…For almost two decades researchers have argued that ray tracing will eventually become faster than the rasterization technique that completely dominates todays…”
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Fast Cloth Animation on Walking Avatars Autor Vassilev, T., Spanlang, B., Chrysanthou, Y.

“…This paper describes a fast technique for animating clothing on walking humans. It exploits a mass‐spring cloth model but applies a new velocity directional…”
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Automatic Lighting Design using a Perceptual Quality Metric Autor Shacked, Ram, Lischinski, Dani

“…Lighting has a crucial impact on the appearance of 3D objects and on the ability of an image to communicate information about a 3D scene to a human observer…”
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A Camera Engine for Computer Games: Managing the Trade-Off Between Constraint Satisfaction and Frame Coherence Autor Halper, Nicolas, Helbing, Ralf, Strothotte, Thomas

“…Many computer games treat the user in the “1st person” and bind the camera to his or her view. More sophistication in a game can be achieved by enabling the…”
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Artist-Directed Inverse-Kinematics Using Radial Basis Function Interpolation Autor Rose III, Charles F., Sloan, Peter-Pike J., Cohen, Michael F.

“…One of the most common tasks in computer animation is inverse‐kinematics, or determining a joint configuration required to place a particular part of an…”
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Tour Into the Picture using a Vanishing Line and its Extension to Panoramic Images Autor Kang, Hyung Woo, Pyo, Soon Hyoung, Anjyo, Ken-ichi, Shin, Sung Yong

“…Tour into the picture (TIP) proposed by Horry et al.13 is a method for generating a sequence of walk‐through images from a single reference picture (or image)…”
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Rendering Pearlescent Appearance Based On Paint-Composition Modelling Autor Ershov, Sergey, Kolchin, Konstantin, Myszkowski, Karol

“…We describe a new approach to modelling pearlescent paints based on decomposing paint layers into stacks of imaginary thin sublayers. The sublayers are chosen…”
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Perceptually Guided Corrective Splatting Autor Haber, Jörg, Myszkowski, Karol, Yamauchi, Hitoshi, Seidel, Hans-Peter

“…One of the basic difficulties with interactive walkthroughs is the high quality rendering of object surfaces with non‐diffuse light scattering characteristics…”
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On-the-Fly Processing of Generalized Lumigraphs Autor Schirmacher, Hartmut, Ming, Li, Seidel, Hans-Peter

“…We introduce a flexible and powerful concept for reconstructing arbitrary views from multiple source images on the fly. Our approach is based on a Lumigraph…”
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A Dynamic Motion Control Technique for Human-like Articulated Figures Autor Oshita, Masaki, Makinouchi, Akifumi

“…This paper presents a dynamic motion control technique for human‐like articulated figures in a physically based character animation system. This method…”
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Walk-Through Illustrations: Frame-Coherent Pen-and-Ink Style in a Game Engine Autor Freudenberg, Bert, Masuch, Maic, Strothotte, Thomas

“…In this paper we show how a game engine designed to generate photorealistic images can be extended to produce non‐photorealistic and hybrid renditions. We…”
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Flexible Image-Based Photometric Reconstruction using Virtual Light Sources Autor Gibson, Simon, Howard, Toby, Hubbold, Roger

“…Photometric reconstruction is the process of estimating the illumination and surface reflectance properties of an environment, given a geometric model of the…”
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Interactive Computer Animation of Hand Gestures using Status Estimation with Multiple Regression Analysis Autor Kitamura, Yoshifumi, Higashi, Tomohiko, Iida, Takayuki, Kishino, Fumio

“…This paper presents a method of interactively generating natural hand gesture animation using reduced dimensionality from multiple captured data sequences of…”
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