WLD: A Wavelet and Learning based Line Descriptor for Line Feature Matching
| dc.contributor.author | Lange, Manuel | en_US |
| dc.contributor.author | Raisch, Claudio | en_US |
| dc.contributor.author | Schilling, Andreas | en_US |
| dc.contributor.editor | Krüger, Jens and Niessner, Matthias and Stückler, Jörg | en_US |
| dc.date.accessioned | 2020-09-27T18:13:56Z | |
| dc.date.available | 2020-09-27T18:13:56Z | |
| dc.date.issued | 2020 | |
| dc.description.abstract | We present a machine learning based and wavelet enhanced line feature descriptor for line feature matching. Therefor we trained a neural network to compute a descriptor for a line, given preprocessed information from the image area around the line. In the preprocessing step we utilize wavelets to extract meaningful information from the image for the descriptor. This process is inspired by the human vision system. We used the Unreal Engine 4 and multiple different freely available scenes to create our training data. We conducted the evaluation on ground truth labeled images of our own and from the Middlebury Stereo Dataset. To show the advancement of our method in terms of matching quality, we compare it to the Line Band Descriptor (LBD), to the Deep Learning Based Line Descriptor (DLD), which we used as a starting point for this work, and to the Learnable Line Segment Descriptor for Visual SLAM (LLD). We publish the project on github to support the community: https://github.com/manuellange/WLD | en_US |
| dc.description.sectionheaders | Segmentation and Matching | |
| dc.description.seriesinformation | Vision, Modeling, and Visualization | |
| dc.identifier.doi | 10.2312/vmv.20201186 | |
| dc.identifier.isbn | 978-3-03868-123-6 | |
| dc.identifier.pages | 39-46 | |
| dc.identifier.uri | https://doi.org/10.2312/vmv.20201186 | |
| dc.identifier.uri | https://diglib.eg.org:443/handle/10.2312/vmv20201186 | |
| dc.publisher | The Eurographics Association | en_US |
| dc.subject | Computing methodologies | |
| dc.subject | Matching | |
| dc.subject | Computer vision | |
| dc.subject | Neural networks | |
| dc.subject | Machine learning | |
| dc.title | WLD: A Wavelet and Learning based Line Descriptor for Line Feature Matching | en_US |