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» Visualization of Labeled Data Using Linear Transformations
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86
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IWDW
2005
Springer
15 years 6 months ago
Towards Multi-class Blind Steganalyzer for JPEG Images
In this paper, we use the previously proposed calibrated DCT features [9] to construct a Support Vector Machine classifier for JPEG images capable of recognizing which steganograp...
Tomás Pevný, Jessica J. Fridrich
109
Voted
ICPR
2004
IEEE
16 years 1 months ago
Visual Learning and Recognition of a Probabilistic Spatio-Temporal Model of Cyclic Human Locomotion
We present a novel representation of cyclic human locomotion based on a set of spatio-temporal curves of tracked points on the surface of a person. We start by extracting a set of...
Miha Peternel, Ales Leonardis
133
Voted
IPPS
1999
IEEE
15 years 5 months ago
A Graph Based Framework to Detect Optimal Memory Layouts for Improving Data Locality
In order to extract high levels of performance from modern parallel architectures, the effective management of deep memory hierarchies is very important. While architectural advan...
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanuja...
BMVC
1998
15 years 2 months ago
Non-Rigid Image Registration Using a Parameter-Free Elastic Model
The paper presents a new parameter-free approach to non-rigid image registration, where displacements, obtained through a mapping of boundary structures in the source and target i...
Wladimir Peckar, Christoph Schnörr, Karl Rohr...
84
Voted
ICPR
2008
IEEE
15 years 7 months ago
A self-organized approach for unsupervised fault detection in multiple systems
An approach is proposed for automatic fault detection in a population of mechatronic systems. The idea is to employ self-organizing algorithms that produce lowdimensional represen...
Thorsteinn S. Rögnvaldsson, Georg Panholzer, ...