Browsing by Subject "Quantization"

Now showing items 1-2 of 2

    • Parallel BTF Compression with Multi-Level Vector Quantization in OpenCL 

      Egert, Petr; Vlastimil, Havran (The Eurographics Association, 2014)
      Bidirectional Texture Function (BTF) as an effective visual fidelity representation of surface appearance is becoming more and more widely used. In this paper we report on contributions to BTF data compression for multi-level ...

    • Towards Efficient Online Compression of Incrementally Acquired Point Clouds 

      Golla, Tim; Schwartz, Christopher; Klein, Reinhard (The Eurographics Association, 2014)
      We present a framework for the online compression of incrementally acquired point cloud data. For this, we extend an existing vector quantization-based offline point cloud compression algorithm to handle the challenges ...