S. Iwanaga

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
This paper describes a geometrical method of discriminating and quantifying gases using an electronic system composed of an integrated sensor and a microprocessor. The integrated sensor with three different elements on an alumina substrate was fabricated by using thick film techniques. The elements are kept at around 400•Ž by a Pt heater mounted on the back(More)
This paper discusses on a realization of FIR system characterizing outline of fingers of a single hand and its application to person identification. First, a hand image is obtained from the image acquisition system. Secondly the normalized outline of the fingers with rotation invariance is extracted from the hand image using KL expansion. Thirdly the(More)
We propose a personal identification method based on fingerpsilas outline. In this paper first, we extract the fingerpsilas outline from a hand image acquired by the image acquisition system. Secondly we normalize the fingerpsilas outline by expanding the horizontal and vertical components into the KL expansion. The resulting fingerpsilas outline has a(More)
  • 1