Table Structure Detection Via Object Detection

via “table-structure-detection-via-object-detection”

object-detection model by undefined. 12,70,637 downloads.

Unique: Uses DETR (Detection Transformer) architecture with a CNN backbone and transformer encoder-decoder, enabling end-to-end table structure detection without hand-crafted features or region proposal networks. Trained specifically on table structure annotations rather than generic object detection datasets, making it structurally aware of table-specific patterns like cell alignment and hierarchical row/column relationships.

vs others: More accurate than rule-based or heuristic table detection (line-following, grid detection) because it learns semantic table structure; faster inference than Faster R-CNN variants due to transformer efficiency; more specialized than generic object detectors (YOLO, Faster R-CNN) which lack table-specific training