Abstract

An Integrated System for Incremental Learning of Multiple Visual Categories

Highlights

  • An amazing capability of the human visual system is the ability to learn an enormous repertoire of visual categories

  • This hypothesis generation is repeated until the user confirms or corrects the categorization decisions of the long term memory (LTM) representation, which triggers the collection of new training vectors into the short term memory (STM)

  • The incremental learning of the LTM representation is performed in both states and is even continued, if currently no new object views are presented, because this knowledge transfer typically takes much longer than the STM training

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Summary

Introduction

An amazing capability of the human visual system is the ability to learn an enormous repertoire of visual categories. Since several years many architectures dealing with object detection and categorization tasks have been proposed in the computer vision community Most of these approaches are only based on local parts-based features, which are extracted around some defined interest points (e.g. implicit shape models (ISM) [8]) to build up object models for categories like faces or cars. The advantages of such models are their robustness against partial occlusion and scale changes, and the ability to deal with clutter.

Incremental Category Learning System
Preprocessing and Figure-ground Segregation
Feature Extraction
Incremental and Interactive Category Learning
Experimental Results
Discussion
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