Fast Shape Retrieval Based on Differential Chain Code Descriptor and Fuzzy Contour Matching
This work converts CAD contour matching into a differential chain-code sequence problem, then uses segmented fuzzy matching and SVD verification to retrieve similar shapes quickly and robustly under noise, scale changes, and partial contour deformation.
Jan 1, 2025
Transformation of LEGO Models
Computational method for transforming one LEGO model into another by optimizing brick reuse rate and movement cost, addressing a problem not previously explored in the literature.
Jan 1, 2018
Design of LEGO Assembly Transformation
A design method for reassembling an existing LEGO model into a new target shape, laying the algorithmic groundwork for the full transformation pipeline.
Jan 1, 2017