Name
Title | ||
|---|---|---|
Figure and Figure Caption Extraction for Mixed Raster and Vector PDFs: Digitization of Astronomical Literature with OCR Features. |
Abstract | ||
|---|---|---|
Scientific articles published prior to the "age of digitization" in the late 1990s contain figures which are "trapped" within their scanned pages. While progress to extract figures and their captions has been made, there is currently no robust method for this process. We present a YOLO-based method for use on scanned pages, post-Optical Character Recognition (OCR), which uses both grayscale and OCR-features. When applied to the astrophysics literature holdings of the Astrophysics Data System (ADS), we find F1 scores of 90.9% (92.2%) for figures (figure captions) with the intersection-over-union (IOU) cut-off of 0.9 which is a significant improvement over other state-of-the-art methods. |
Year | DOI | Venue |
|---|---|---|
2022 | 10.1007/978-3-031-16802-4_5 | International Conference on Theory and Practice of Digital Libraries (TPDL) |
DocType | Citations | PageRank |
Conference | 0 | 0.34 |
References | Authors | |
0 | 3 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| J. P. Naiman | 1 | 0 | 0.34 |
| Peter K. G. Williams | 2 | 0 | 0.34 |
| Alyssa Goodman | 3 | 0 | 0.34 |