Name
Abstract | ||
|---|---|---|
As herbarium specimens are largely digitized and freely available in online portals, botanists aim to examine their taxonomic aspects to identify the plant specimen regions and generate their morphological data. Nevertheless, different uninformative visual information within the digitized herbarium specimen, such as scale-bar, color pallet, specimen label, envelopes, bar-code, and stamp, represent a source of visual noise. Thus, their identification requires unique detection methods as they are mostly placed at different locations and orientations within the herbarium sheet. Given a collection of digitized herbarium specimen images gathered from the Herbarium Haussknecht of Jena, Germany, we present in this paper a deep learning-based approach for specimen image semantic segmentation. Two different pipelines were involved in this work: (i) coarse segmentation and (ii) fine segmentation. Throughout the whole process, we describe the ground truth annotation used for training our deep learning architecture. The experimental results demonstrate that our proposed model outperforms the other architectures such as SegNet, Squeeze-SegNet, U-Net, and DeepLabv3. Its accuracy achieves 91% compared to 82%, 80%, 86%, and 90% obtained by SegNet, Squeeze-SegNet, U-Net, and DeepLabv3, respectively. |
Year | DOI | Venue |
|---|---|---|
2022 | 10.1007/s11042-022-12935-8 | Multimedia Tools and Applications |
Keywords | DocType | Volume |
Deep learning, Digitized herbarium specimen image, Specimen image semantic segmentation, Coarse segmentation | Journal | 81 |
Issue | ISSN | Citations |
20 | 1380-7501 | 0 |
PageRank | References | Authors |
0.34 | 8 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Abdelaziz Triki | 1 | 0 | 0.34 |
| Bassem Bouaziz | 2 | 4 | 1.88 |
| Walid Mahdi | 3 | 116 | 25.49 |
| Hamdi Hamed | 4 | 0 | 0.34 |
| Jitendra Gaikwad | 5 | 0 | 0.34 |