Three-dimensional autoregressive model under rotation

Masaru Tanaka

doi:10.1117/12.251790

Abstract

The invariance and covariance of extracted features from an object under certain transformation play quite important roles in the fields of pattern recognition and image understanding. For instance, in order to recognize a 3D object, we need specific feature extracted from a given object. These features should be independent of the pose and the location of an object. In this paper, as one of the feature extracting methods, we present 3D autoregressive model and its higher dimensional extensions. 1D and 2D autoregressive model has been considered as one of the feature extracting methods.

Citation Download Citation

Masaru Tanaka, Masaru Tanaka, } "Three-dimensional autoregressive model under rotation", Proc. SPIE 2826, Vision Geometry V, (30 September 1996); doi: 10.1117/12.251790; https://doi.org/10.1117/12.251790

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