Výsledky vyhledávání - "E.4 [Coding and Information Theory]: Data compaction and compression"

Evaluating image quality measures to assess the impact of lossy data compression applied to climate simulation data Autor Baker, A. H., Hammerling, D. M., Turton, T. L.

“…Applying lossy data compression to climate model output is an attractive means of reducing the enormous volumes of data generated by climate models. However,…”
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Scalable Feature‐Preserving Irregular Mesh Coding Autor El Sayeh Khalil, J., Munteanu, A., Denis, L., Lambert, P., Walle, R.

“…This paper presents a novel wavelet‐based transform and coding scheme for irregular meshes. The transform preserves geometric features at lower resolutions by…”
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Compression of Human Motion Capture Data Using Motion Pattern Indexing Autor Gu, Qin, Peng, Jingliang, Deng, Zhigang

“…In this work, a novel scheme is proposed to compress human motion capture data based on hierarchical structure construction and motion pattern indexing. For a…”
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Stochastic Depth Buffer Compression using Generalized Plane Encoding Autor Andersson, M., Munkberg, J., Akenine-Möller, T.

“…In this paper, we derive compact representations of the depth function for a triangle undergoing motion or defocus blur. Unlike a static primitive, where the…”
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Compression of Dense and Regular Point Clouds Autor Merry, Bruce, Marais, Patrick, Gain, James

“…We present a simple technique for single‐rate compression of point clouds sampled from a surface, based on a spanning tree of the points. Unlike previous…”
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Random Accessible Hierarchical Mesh Compression for Interactive Visualization Autor Courbet, Clement, Hudelot, Celine

“…This paper presents a novel algorithm for hierarchical random accessible mesh decompression. Our approach progressively decompresses the requested parts of a…”
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Practical HDR Texture Compression Autor Munkberg, J., Clarberg, P., Hasselgren, J., Akenine-Möller, T.

“…The use of high dynamic range (HDR) textures in real‐time graphics applications can increase realism and provide a more vivid experience. However, the…”
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GEncode: Geometry-driven compression for General Meshes Autor Lewiner, Thomas, Craizer, Marcos, Lopes, Hélio, Pesco, Sinésio, Velho, Luiz, Medeiros, Esdras

“…Performances of actual mesh compression algorithms vary significantly depending on the type of model it encodes. These methods rely on prior assumptions on the…”
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Resolution-defined projections for virtual reality video compression Autor Dunn, Charles, Knott, Brian

“…Spherical data compression methods for Virtual Reality (VR) currently leverage popular rectangular data encoding algorithms. Traditional compression algorithms…”
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A Framework to Evaluate Omnidirectional Video Coding Schemes Autor Yu, Matt, Lakshman, Haricharan, Girod, Bernd

“…Omnidirectional videos of real world environments viewed on head-mounted displays with real-time head motion tracking can offer immersive visual experiences…”
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In-situ multi-resolution and temporal data compression for visual exploration of large-scale scientific simulations Autor Lehmann, Henry, Jung, Bernhard

“…Today's large-scale scientific simulations generate massive data sets that pose challenges both for data storage in HPC environments during the simulation…”
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