281 search results - page 30 / 57 » Spatial Color Indexing and Applications |
CGF
2006
13 years 7 months ago
2006
Displaying a synthetic image on a computer display requires determining the colors of individual pixels. To avoid aliasing, multiple samples of the image can be taken per pixel, a...
IV
2003
IEEE
14 years 24 days ago
2003
IEEE
City models have become central elements for visually communicating spatial information related to urban areas and have manifold applications. Our real-time orealistic rendering t...
CGF
2010
13 years 7 months ago
2010
We propose to enhance the capabilities of the human visual system by performing optical image processing directly on an observed scene. Unlike previous work which additively super...
SSDBM
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract. Real-life spatial objects are usually described by their geographic locations (e.g., longitude and latitude), and multiple quality attributes. Conventionally, spatial dat...
ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
This work addresses a novel spatial keyword query called the m-closest keywords (mCK) query. Given a database of spatial objects, each tuple is associated with some descriptive inf...