AgRobTomato Dataset: Greenhouse tomatoes with different ripeness stages

<p><strong>Dataset of greenhouse tomatoes&nbsp;for object detection in Pascal VOC.</strong></p> <p>This dataset was collected&nbsp;on two different days (August 6 and 8, 2020) at a greenhouse in Barroselas, Viana do Castelo, Portugal.</p> <p>Mobile robot AgRob v16, controlled by a human operator, was guided through the greenhouse inter-rows and captured RGB images of the tomato plants using a ZED camera, recording them as a video in a single ROSBag file. The video was converted into images by sampling a frame every 3 seconds to reduce the correlation between images but ensuring an overlapping ratio of about 60%. The images collected on the two days were merged, resulting in a dataset of 449 images with a resolution of 1280x720 px each.</p> <p>The images captured on August 8, 2020&nbsp;were already publicly available at&nbsp;INESC TEC Research Data Repository (see:&nbsp;https://rdm.inesctec.pt/dataset/ii-2021-001).</p> <p>Manually labelled using the CVAT annotation tool, considering 4 ripeness classes:</p> <ul> <li>Unriped;</li> <li>Breaking Stage;</li> <li>Reddish;</li> <li>Riped;</li> </ul> <p><strong>Framed within the activities of the ROBOCARE project, P2020 developed by INESC TEC (https://www.inesctec.pt/pt/projetos/robocare)</strong></p>