Scale structure pattern of animal fiber is different and that is a major reference distinguishing them from each other. There are four main scale parameters, including fiber diameters, scale interval, scale perimeter and scale area, can be used to describe their basic shape. In this paper, cashmere and fine wool fiber sample are check up under light microscope with a magnification of 40× for objective and their images are captured by CCD camera. After a series of operations are performed, a simple skeletonized binary representation only having one pixel wide and showing only fiber and scale edge details can be obtained. Four basic shape parameters described above are measured from these images and a database composed of numerical data of four relative indexes is established. A LVQ neural network classification model, including four input nodes, sixteen hidden nodes and two output nodes, are developed on them. The simulation results show that whether on training set or testing set, the model can always distinguish cashmere from fine wool (70s) effectively and the average classification accuracy are higher than 91 percent.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Identification of Animal Fiber Based on Scale Shape


    Beteiligte:
    Shi, Xian-Jun (Autor:in) / Yu, Wei-Dong (Autor:in)


    Erscheinungsdatum :

    2008-05-01


    Format / Umfang :

    411670 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Fiber-Optics-Based Aeroelastic Shape Sensing

    Freydin, Maxim / Rattner, Miko Keren / Raveh, Daniella E. et al. | AIAA | 2019


    THREE DIMENSIONAL LARGE SCALE AERODYNAMIC SHAPE OPTIMIZATION BASED ON SHAPE CALCULUS

    Schmidt, S. / Gauger, N. / Ilic, C. et al. | British Library Conference Proceedings | 2011


    Three Dimensional Large Scale Aerodynamic Shape Optimization based on Shape Calculus

    Schmidt, Stephan / Gauger, Nicolas / Ilic, Caslav et al. | AIAA | 2011



    Three-Dimensional Large-Scale Aerodynamic Shape Optimization Based on Shape Calculus

    Schmidt, Stephan / Ilic, Caslav / Schulz, Volker et al. | AIAA | 2013