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Title: 1 Author: admin Last modified by: Ling Created Date: 10/25/2006 1:42:22 PM Document presentation format: Company: NCTU-CS
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Normal Mapping for Precomputed Radiance ... local frame Diagonal Convolution Matrix Clamped cosine kernel ... Mapping for Precomputed Radiance Transfer
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Adaptive Mesh Subdivision for Precomputed Radiance ... Sampling Density Subdivision algorithm Triangle error ... Adaptive subdivision Decreased ...
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Precomputed Global Illumination of Isosurfaces
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Local, Deformable Precomputed Radiance Transfer
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Clustered Principal Components for Precomputed Radiance Transfer Peter-Pike Sloan Microsoft Corporation Jesse Hall, John Hart UIUC John Snyder Microsoft Research
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Model Predictive Control: On-line optimization versus explicit precomputed controller Espen Storkaas Trondheim, 7.6. 2005 Outline Introduction Brief history Linear ...
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Shadow ray is small arrow Shadow ray is small arrow Grid lines are pixel frusta (each pixel has a frustum that lies within the shadow map frustum) ...
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Normal Mapping for Precomputed Radiance Transfer. Peter-Pike Sloan. Microsoft. Inspiration ... Develop lightweight techniques to decouple normal variation (ala HL2) ...
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... Precomputed Radiance Transfer. Peter-Pike Sloan & Ben Luna (DirectX), John Snyder (MSR) ... N=1. N=2. N=4. lobe 1. lobe 2. lobe 3. lobe 4. original. N=1. N ...
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Precomputed Search Trees: Planning for Interactive Goal-Driven Animation ... Run coarse bitmap planner first. Distant goal example. Find sub-goal. Run sub-case ...
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Adaptive Mesh Subdivision for Precomputed Radiance Transfer. Jaroslav Kriv nek ... Adaptive subdivision. Decreased interpolation error ...
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Ray Tracing Depth Maps Using Precomputed Edge Tables. Kevin Egan ... Agrawala et al. introduced techniques for ray tracing through depth maps (SIGGRAPH 2000) ...
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All-Frequency Precomputed Radiance Transfer using Spherical ... All-frequency PRT for glossy objects at real-time rates. High-level data representation for PRT ...
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Clustered Principal Components for Precomputed ... Jesse Hall, John Hart. UIUC. John Snyder. Microsoft Research. Demo. PRT Terminology. PRT Terminology ...
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Precomputed Radiance Transfer for RealTime Rendering in Dynamic, LowFrequency Lighting Environments
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Faster rendering in large dynamic scenes with complex motion (we do the step here) ... UNC Exploding Dragon (252K triangles, 192K vertices) ...
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All-Frequency Precomputed Radiance Transfer for Glossy Objects ... low-frequency, glossy. lighting=5th order spherical harmonics (25 coefs) transfer=25x25 matrix ...
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We use the spherical harmonic basis for these radiance functions. ... approximates the transfer matrices using an affine subspace over a small number ...
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A Path Computation Element (PCE) Application for Pre-computed Routing ... I'm not scared! I have pre-computed route {A,D,E,F,G} ...
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PRT Summary Motivation for Precomputed Transfer Precomputed Radiance Transfer (PRT) represent lighting using spherical harmonics low frequency = few coefficients ...
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Extremely CPU intensive. Bin-trees (e.g. [Lindstrom et al 96] ... Still CPU intensive. Bin-tree Regions (e.g. [Cignoni et al 03]) Precomputed regions ...
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Random sampling approximate query answering data mining data stream processing query optimization data integration Offline Sampling Precomputed samples pros avoid ...
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Obtained by comparing v and w and stopping at the first unequal symbol. Use precomputed lcp information to reduce the number of comparisons to O(P logN) ...
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IBR is tangentially related to course (more pertinent to ... But many of the rendering methods, especially precomputed ... maps, bump maps, env. ...
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Allowing cheat. For cheaply navigation. Using precomputed pathfinding data ... 9. Keep Agents Aware of the Global State of the World. To convince the player ...
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... Contact Simulation for Real Time Haptics. Han, Gabjong ... Green's functions (GFs) ... Real-time soultion of BVPs for LEM. Using precomputed GFs with CMAs ...
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Type handle dictionary is used to keep track of instantiated vtables. Some type handles may be precomputed and stored in the class vtable to minimize ...
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Current state-of-the-art Lossless Compression Schemes. 2D JPEG2000 ... Predictive Partitioned Vector Quantization (PPVQ, 2004) ...
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Rendering Parametrizable Planetary Atmospheres with Multiple Scattering in Real-Time Oskar Elek Charles University Prague Oskar Elek CESCG'09 Oskar Elek CESCG 09 ...
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self-transfer texture (spherical harmonic coefs) Simplicity of regular 2D image ... Jim Blinn, Conal Elliot, Brian Guenter, Hugues Hoppe, Charles Loop, Don Mitchell, ...
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Network Algorithms, Lecture 4: Longest Matching Prefix Lookups George Varghese Longest Matching Prefix Given N prefixes K_i of up to W bits, find the longest match ...
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ATI Radeon 9800. Performance Statistics. computing PRT ... 2.2Ghz Pentium IV with ATI Radeon 9700. Limitations of Bi-Scale Radiance Transfer ...
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Eurographics Symposium on Rendering 2004 15th Eurographics Workshop on Rendering - 21-23 June, Norrk ping, Sweden A Novel Hemispherical Basis for Accurate and ...
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Glossy. Frozen. Macro. SLF [Miller98]... Diffuse. Directional. Meso ... Glossy. Low Freq. Meso. RTT. Glossy. Low Freq. Macro Meso. Bi-scale. Reflection ...
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Once size of partition is chosen designers can control the number of interface ... become larger and the relative cost of the interface sets will become smaller ...
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Real-Time High Quality Rendering COMS 6160 [Fall 2004], Lecture 3 Overview of Course Content http://www.cs.columbia.edu/~ravir/6160
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... Rule Limits non-possessory security interests in household goods Exceptions for PMSI, art works, antiques, jewelry (not wedding rings), ...
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Advanced VLSI Design Unit 05: Datapath Units
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Effects: depth of field, light halos, etc. Extremely detailed. Game Graphics Today ... Glossy transfer. Volume transfer. Neighborhood transfer ...
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Practical Implementation of SH Lighting and HDR Rendering on PlayStation 2 Yoshiharu Gotanda Tatsuya Shoji Research and Development Dept. tri-Ace Inc.
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Normals are usually specified per vertex (rather than per polygon) ... 2D distortion, ripple, heat wave, shockwave. Color: night vision, visual adaptation...
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Title: PowerPoint Presentation Author: Alex Szalay Last modified by: Alex Szalay Created Date: 7/18/2000 8:38:03 PM Document presentation format: On-screen Show
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Title: Plantwide control: Towards a systematic procedure Author: norevik Last modified by: Sigurd Skogestad Created Date: 1/3/2002 2:27:29 PM Document presentation format
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Informationssuche in sozialen Netzen Ralf Schenkel Joint work with Tom Crecelius, Mouna Kacimi, Sebastian Michel, Thomas Neumann, Josiane Parreira, Marc Spaniol ...
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Fast, Arbitrary BRDF Shading for LowFrequency Lighting Using Spherical Harmonics
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Instant Radiosity (and the Problem of Many Lights? ... Sen, Cammarano, Hanrahan, 2003. Shadows from point-lights (shadow maps, volumes) ...
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dynamic light/view in real-time. Bidirectional Texture Functions (BTFs) b(xp,vp,s) ... but can't interpolate indices. ID Map. q(p) p. RTT value. Preprocessing - ID map ...
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... sites involved in a single annotation project ... Hz running Linux. Example Query ... Documentation, source and binary distributions. Download from agtk. ...
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Hierarchical Culling. Group triangles together. Update their ... 2-level hierarchical culling introduces shadow artifacts. 3D distance between triangles: small ...
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Cluster bunnies courtesy Nate Carr. Applications. Vector quantization. Image compression (Gersho & Gray, 'VQ & Signal Compression,' 92) ...
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Yes, that's a lot of shadow maps to render per frame. Gather illumination from all VPLs ... Reuse VPLs from previous frame. Generate as few new VPLs as possible ...
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Department of Imaging and Visualization. Siemens ... Carnegie Mellon University, Pittsburgh ... If we measure distances using spectral coordinates. How? ...
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Ragged Hierarchies. In a ragged hierarchy, branches of the hierarchy can descend to different depths. ... to say that a ragged hierarchy has empty positions in ...
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F is e-good if every free configuration is e-good ... non-free samples into free space (generate more milestones near the free space's ...
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Pre-computed Radiance Transfer Jaroslav K iv nek, KSVI, MFF UK Jaroslav.Krivanek@mff.cuni.cz
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