7 search results - page 2 / 2 » Visual cryptography for grey level images |
AVSS
2003
IEEE
14 years 28 days ago
2003
IEEE
We present a distributed vision-based surveillance system. The system acquires and processes grey level images through one or multiple Camera Units monitoring certain area(s) via ...
CVRMED
1997
Springer
13 years 11 months ago
1997
Springer
The majority of the available rigid registration measures are based on a 2-dimensional histogram of corresponding grey-values in the registered images. This paper shows that these ...