11 search results - page 2 / 3 » Vignetting Distortion Correction Method for High Quality Dig... |
DELTA
2004
IEEE
13 years 8 months ago
2004
IEEE
Bilinear interpolation is often used to improve image quality after performing spatial transformation operations such as digital zooming or rotation. In the traditional case where...
ICAT
2007
IEEE
13 years 11 months ago
2007
IEEE
Although an immersive projection display provides a high quality of presence, it requires a large space and a high cost to equip the facility. This paper proposes a room-sized imm...
CVPR
2000
IEEE
14 years 6 months ago
2000
IEEE
This paper deals with the automated creation of geometric and photometric correct 3-D models of the world. Those models can be used for virtual reality, tele? presence, digital ci...
ECCV
2002
Springer
14 years 6 months ago
2002
Springer
Estimating geometric structure from uncalibrated images accurately enough for high quality rendering is difficult. We present a method where only coarse geometric structure is trac...
ICCS
2004
Springer
13 years 10 months ago
2004
Springer
A new Bayer pattern demosaicking scheme for single-sensor digital cameras is introduced. The raw output from a sensor, mostly a charge coupled device (CCD) or a complementary metal...