4557 search results - page 897 / 912 » A performance evaluation of local descriptors |
CCS
2010
ACM
14 years 10 months ago
2010
ACM
We systematically study the design of image recognition CAPTCHAs (IRCs) in this paper. We first review and examine all IRCs schemes known to us and evaluate each scheme against th...
SIGMOD
2010
ACM
14 years 10 months ago
2010
ACM
In massively collaborative projects such as scientific or community databases, users often need to agree or disagree on the content of individual data items. On the other hand, tr...
MM
2010
ACM
14 years 10 months ago
2010
ACM
We study the problem of improving the user perceived quality of online games in which multiple players form a game session and exchange game-state updates over an overlay network....
MOBISYS
2010
ACM
15 years 2 days ago
2010
ACM
This paper presents MAUI, a system that enables fine-grained energy-aware offload of mobile code to the infrastructure. Previous approaches to these problems either relied heavily...
FUIN
2006
14 years 9 months ago
2006
The notion of program transformation is ubiquitous in programming language studies on interpreters, compilers, partial evaluators, etc. In order to implement a program transformat...