6 citations · 6 across the 2 of their papers we have counts for
2 papers
cs.CV2023
SpaDen : Sparse and Dense Keypoint Estimation for Real-World Chart Understanding
Saleem Ahmed, Pengyu Yan, David Doermann +2
We introduce a novel bottom-up approach for the extraction of chart data. Our model utilizes images of charts as inputs and learns to detect keypoints (KP), which are used to recon…
cs.CV2023★ 6 cited
Context-Aware Chart Element Detection
Pengyu Yan, Saleem Ahmed, David Doermann
As a prerequisite of chart data extraction, the accurate detection of chart basic elements is essential and mandatory. In contrast to object detection in the general image domain,…