“…Despite this requirement, there have been various solutions proposed for automated image processing and comparative analysis (Attneave, 1959; Colagrossi, Sciarrone, & Seccaroni, 2003; Gero & Kazakov, 2001; Gross & Do, 1995; Park & Gero, 2000; Pavlidis, 1977; Watanabe, Luo, & Sugie, 1995). Form‐recognition studies also have based processing systems on summarizing line‐intersection information in 1D strings (Lin, Lee, & Chen, 1996; Ting, Leung, Hui, & Chan, 1995).…”