Video downloads for paper
"Video Compression Using Data-dependent Triangulations"
B. Lehner, G. Umlauf, B. Hamann
IADIS CGV 2008, Amsterdam, Netherlands
V (head video),
640x480 pixels, 203 frames, 17 fps, 11.9 s
Compression results of Triangulation Reuse (TR)
The video shows three images: The original frame on the left, the
data-dependent triangulation in the center, and the approximation on
compression result using TR, 1,500 vertices per frame, 8,830 bytes
per frame, 1,792,506 bytes in total.
Compression results using MJPEG and MPEG2
V was also compressed using MJPEG and MPEG2, trying to produce files of
Remark: The MPEG2 compressed video is played with 25 frames
per second (fps), since the MPEG2 standard does not allow 17 fps.
compressed using MJPEG, file size 1,820,354 bytes.
compressed using MPEG2, file size 1,796,202 bytes.