{"url":"/method/scanssd","slug":"scanssd","name":"ScanSSD","full_name":"ScanSSD","full_name_withheld":false,"description_markdown":"**ScanSSD** is a single-shot Detector ([SSD](https://paperswithcode.com/method/ssd)) for locating math formulas offset from text and embedded in textlines. It uses only visual features for detection: no formatting or typesetting information such as layout, font, or character labels are employed. Given a 600 dpi document page image, a Single Shot Detector (SSD) locates formulas at multiple scales using sliding windows, after which candidate detections are pooled to obtain page-level results.","description_state":"present","introduced_year":null,"introduced_by":{"title":null,"paper":null,"first_author":null,"n_authors":0,"url_abs":null,"archive_paper_url":null},"source":{"url":"https://arxiv.org/abs/2003.08005v1","title":"ScanSSD: Scanning Single Shot Detector for Mathematical Formulas in PDF Document Images","url_on_a_paper_host":true},"code_snippet_url":null,"code_snippet_url_on_a_code_host":false,"categories":[{"area":"Computer Vision","area_id":"computer-vision","collection":"Object Detection Models","url":"/methods/category/object-detection-models","pwc_aliases":[]}],"n_papers_tagged":1,"archive_num_papers":null,"papers_newest_first":[{"paper":"/paper/scanssd-scanning-single-shot-detector-for","title":"ScanSSD: Scanning Single Shot Detector for Mathematical Formulas in PDF Document Images","date":"2020-03-18","arxiv_id":"2003.08005","n_code_links":1,"syntology":null}],"papers_shown":1,"tasks":[{"task":"/task/math","name":"Math","papers":1}],"tasks_shown":1,"n_tasks":1,"usage_by_year":[{"year":"2020","papers":1}],"row_source":"embedded","archive":{"source":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","archive_url":"https://paperswithcode.com/method/scanssd"},"syntology_read_at":"2026-09-24T18:15:14+00:00"}