{"repo":"Shiva-sankaran/LineEX","free":true,"listed":false,"github":"https://github.com/Shiva-sankaran/LineEX","clone":"git clone https://github.com/Shiva-sankaran/LineEX.git","description":"Data Extraction from Scientific Line Charts","language":"Python","stars":29,"topics":["computer-vision","data-extraction","keypoint-detectors","line-charts"],"license":"Apache-2.0","category":"machine-learning","readme_excerpt":"LineEX: Data Extraction from Scientific Line Charts This repo contains code and models for the LineEX system, (link paper), which extracts data from scientific line charts. We adapt existing vision transformers and pose detection methods and showcase significant performance gains over existing SOTA baselines. We also propose a new loss function and present its effectiveness against existing loss functions. The LineEX pipeline consists of three modular stages, which can be used independent from each other. They are : Keypoint Extraction Chart Element Detection and Text Extraction Keypoint Grouping, Legend Mapping and Datapoint Scaling Usage Clone this repository: Install the dependencies: Download weights and data Weights and data will be placed at the correct folders Set corresponding DATA flag(True/False) to download a particular data set. UPDATE: Dataset moved to here. UPDATE: Weights can be found here Testing Each of the modules can be used separately, or the entire pipeline can be called at once to extract the desired information. Output is stored in the corresponding directory Overall Keypoint detection Chart element detection Evaluation Refer to the paper for more information about the metrics Overall Overall metrics is essentially the metric for grouping and legend mapping Keypoint detection Chart element detection Training Keypoint Extraction Chart Element Detection and Text Extraction TBA Need to change data paths Citation Shivasankaran, V. P., Muhammad Yusuf Hassan,","default_branch":null,"files":null,"tree":[],"storefront":"/r/Shiva-sankaran","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Shiva-sankaran/LineEX/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}