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Selection of Speaker Independent Feature for a Speaker Verification System
(IEEE, 1998-08)
In this paper we propose an optimisation technique to choose a user independent feature subset from the input feature set for a dynamic time-warping (DTW) based text-dependent speaker verification system. The results ...
Automatic FPGA based implementation of a classification tree
(IEEE, 2004)
We propose a method of automatic hardware implementation of a decision rule based on the Adaboost algorithm. We review the principles of the classification method and we evaluate its hardware implementation cost in term ...
Using grammars for scene interpretation
(IEEE, 1996-09)
A method that employs grammars to direct the inference process of a vision system that does interpretation of dynamic scenes is described. The system uses a set of qualitative image descriptors to drive the interpretation. ...
Hypothesis selection for scene interpretation using grammatical models of scene evolution
(IEEE, 1998-08)
A major bottleneck in dynamic scene interpretation is the search that is required through a database to find a model that best matches the observed data. We show that the problem can be alleviated if the object model ...
Recognition Using Labelled Objects
(IEEE, 1998-08)
General object recognition is a difficult problem. We (1997) proposed a solution for object recognition in an unconstrained environment. We simplified the recognition problem by attaching a special planar pattern on objects ...