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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 ...
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 ...