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IBPRIA
2005
Springer
13 years 10 months ago
2005
Springer
This paper presents a technique to enable deformable regions to be matched using image databases based on the information provided by the differential invariants of local histogram...
IBPRIA
2005
Springer
13 years 10 months ago
2005
Springer
In the last decade, consumer graphics cards have increased their power because of the computer games industry. These cards are now programmable and capable of processing huge amoun...
IBPRIA
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. Previous works on breast tissue identification and abnormalities detection notice that the feature extraction process is affected if the region processed is not well fo...
IBPRIA
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In this paper we present a method suitable to be used for human tracking as a temporal prior in a particle filtering framework such as CONDENSATION [5]. This method is f...
IBPRIA
2005
Springer
13 years 10 months ago
2005
Springer
This paper presents a technique to characterize human actions in visual surveillance scenarios in order to describe, in a qualitative way, basic human movements in general imaging ...