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A Multilevel Approach to Edge Detection in Tessellated Point Clouds
| Content Provider | Semantic Scholar |
|---|---|
| Author | Galantucci, Luigi Maria Percoco, Gianluca |
| Copyright Year | 2005 |
| Abstract | Abstract Reverse Engineering software packages are not able to automatically and robustly detect the sub-regions of a tessellated model; it generally results in a first trial subdivision which subsequently has to be refined, requiring a large amount of human intervention and high computational effort. To avoid these limitations, the authors propose a multilevel local approach for the automatic identification of edge points in polygonized point clouds, exploiting the ability of a heuristic technique to solve the edge detection problem with low computational effort. The approach was applied to several complex-shaped models with sharp and smooth edges, confirming its robustness and efficiency. |
| Starting Page | 127 |
| Ending Page | 130 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/S0007-8506(07)60065-1 |
| Alternate Webpage(s) | https://www.researchgate.net/profile/Luigi_Galantucci/publication/225308182_A_multi-level_approach_to_edge_detection_in_tessellated_point_clouds/links/0deec51b1ff675675e000000.pdf |
| Alternate Webpage(s) | https://doi.org/10.1016/S0007-8506%2807%2960065-1 |
| Volume Number | 54 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
