Grey Scale N-Tulpe Processing.
J. Austin · Pattern Recognition · 1988
This paper describes a generalisation of the binary N tuple technique originally described by Bledsoe and Browning (1). The binary N tuple technique has commonly been used for the classification (2) and pre-processing (3) of binary images. The extension to the method described here allows grey level images of objects to be classified using the N tuple method without first having to convert the image to an intermediate binary representation. The paper illustrates the methods use in image preprocessing.