67 search results - page 12 / 14 » Improved Reversible Mapping from Color to Gray |
ICDAR
2009
IEEE
2009
IEEE
Registration and Enhancement of Double-Sided Degraded Manuscripts Acquired in Multispectral Modality
13 years 5 months ago
We propose a system to process multispectral scans of double-sided documents. It can co-register any number of recto and verso channel maps, and reduce the bleed-through/show-thro...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
We present a new approach to iteratively estimate both
high-quality depth map and alpha matte from a single image
or a video sequence. Scene depth, which is invariant
to illumin...
IROS
2009
IEEE
14 years 2 months ago
2009
IEEE
— Intelligent vehicles require accurate localization relative to a map to ensure safe travel. GPS sensors are among the most useful sensors for outdoor localization, but they sti...
MVA
2007
13 years 8 months ago
2007
Most vision-based UAV (Unmanned Aerial Vehicle) navigation algorithms extract manmade features such as buildings or roads, which are well structured in urban terrain, using the CC...
CGF
2007
13 years 7 months ago
2007
We present an image-based algorithm for interactive rendering depth-of-field effects in images with depth maps. While previously published methods for interactive depth-of-field...