Wine4cast | Grapevine Bunch Segmentation and Berry Detection Dataset

A total of 1530 RGB images of grapevine bunches were collected from different vineyards in various portuguese demarcated wine regions in the 2022, 2023 and 2024. Images of grapevine bunches were collected during the fruit development stage, from majority of berries touching (BBCH 79) and berries developing colour (BBCH 83) to berries ripe for harvest (BBCH 89). The dataset includes images of the following grapevine varieties:Touriga Nacional (VIVC-12594)Viosinho (VIVC-13109);Tinta Roriz (VIVC-12350);Moscatel Galego (VIVC-8031)Touriga Franca (VIVC-12593)Jaen (VIVC-5652)Trajadura (VIVC-12629)Tinta Barroca (VIVC-12462)Cabernet Sauvignon (VIVC-1929)In addition to the images, the dataset includes annotations of the bunches (instance segmentation) and the berries (detection) in YOLO format. This work was co-financed by "Component 5: Capitalization and Business Innovation",integrated in the Resilience Dimension of the Recovery and Resilience Plan within the scope of the Recovery and Resilience Mechanism (MRR) of the European Union (EU), framed in the NextGenerationEU, for the period 2021–2026 within the project “Wine4cast – Space-time prediction of wine productivity for multi-actor usability: integration of remote optical-photonic sensors, artificial intelligence and climate scenarios” (ref: PRR-C05-i03-I-000071) (https://www.fc.up.pt/Wine4Cast/Home.html).