1343 search results - page 245 / 269 » Coverage by directional sensors |
JSAC
2008
13 years 9 months ago
2008
Suppose we have a directed graph G with set of nodes V = {1, . . . , N} and a measure xi for every node i V . The average consensus problem consists in computing the average xA = ...
ENGL
2007
13 years 9 months ago
2007
— Visually impaired find their navigation difficult as they often lack the needed information for bypassing obstacles and hazards. Electronic Travel Aids (ETAs) are devices that ...
PERVASIVE
2006
Springer
13 years 9 months ago
2006
Springer
Today, several costs caused by road traffic may either be only roughly approximated, or cannot be clearly assigned to the drivers causing them, or both. They are typically distribu...
RAS
2006
13 years 9 months ago
2006
Humans have a remarkable ability to navigate using only vision, but mobile robots have not been nearly as successful. We propose a new approach to vision-guided local navigation, ...
TCSV
2008
13 years 9 months ago
2008
Most consumer digital cameras use a single light sensor which captures color information using a color filter array (CFA). This produces a mosaic image, where each pixel location c...