Object Representation and Feature Matching
Having established the utility of registration systems in developing complete 3-D models and their possible use in the pose estimation of matched objects, we now turn our attention to describing the representations and matching algorithms which have been employed by model-based recognition systems. As mentioned in Section 1.3.2, a model-based object recognition system is composed of two stages, the representational stage and the recognition stage (see Figure 1.2). The recognition stage is composed of two further sub-stages: matching and pose estimation.
KeywordsObject Recognition Hash Table Feature Match Rigid Transformation Gaussian Image
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