Search Results for "3 d"

Implements Lazy Wavelet Transform with Lifting in several variants: 1-D, 2-D, 3-D, integer precision, etc. Sample video compressor, integrated with FFmpeg. OpenCL version is created.

The program grib2v5d converts the content of a grib file (a format used for exchanging meteorological model fields) into a file that can be viewed with Vis5d, a popular program for 3-D visualisation of meteorological fields.

Gstd is a GStreamer framework controlling audio and video streaming using D-Bus messages. Qt applications, web interfaces, and GStreamer element test suite show different ways the framework can be utilized.

A 3-D animation program that mimics the look of the movie TRON, and can render static scenes and motion animation. It is written entirely in C, and uses only the GL, GLU, and GLUT libraries to both draw scenes and provide a simple, easy-to-use UI.

An openGL GTK application that creates objects for glass (a 3D object library - glass.sourceforge.net).

The dbox2 is a DVB (digital video broadcast) Receiver / Set-Top-Box in Germany. Linux was ported onto this box and drivers for the specific Hardware were written. Currently a graphical user interface is on the way. tiab tries to bundle all these efforts.

This is a research project to test GPU (OpenCL) usability for image compression. Jpeg format is chosen because it is relatively simple and I am familiar with it. 2013-01-22: For now only pixel conversion and DCT transform is done with OpenCL, entropy coding is done with CPU in one thread. Unfortunately this implementation is no match for even one threaded SSE2 jpeg encoder, too much data goes through PCIe. Look at "Debunking the 100X GPU vs. CPU Myth: An Evaluation of Throughput...