12207 search results - page 2170 / 2442 » Color image processing |
DAGM
2007
Springer
15 years 9 months ago
2007
Springer
We propose an unsupervised “local learning” algorithm for learning a metric in the input space. Geometrically, for a given query point, the algorithm finds the minimum volume ...
109
Voted
DAGM
2007
Springer
15 years 9 months ago
2007
Springer
Typical tracking algorithms exploit temporal coherence, in the sense of expecting only small object motions. Even without exact knowledge of the scene, additional spatial coherence...
222
Voted
HUMO
2007
Springer
15 years 9 months ago
2007
Springer
This work presents a marker-less motion capture system that incorporates an approach to smoothly adapt a generic model mesh to the individual shape of a tracked person. This is don...
145
Voted
ICIC
2007
Springer
15 years 9 months ago
2007
Springer
Inspired by the behaviour of biological receptive fields and the human visual system, a network model based on spiking neurons is proposed to detect edges in a visual image. The st...
122
Voted
IH
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. This paper presents a security analysis for data hiding methods based on nested lattice codes, extending the analysis provided by previous works. The security is quanti...