Introduction #
For RpiTomato Dataset: Greenhouse Tomatoes with Different Ripeness Stages, 60 tomatoes were selected in the greenhouse (Amorosa, Viana do Castelo, Portugal), each exhibiting various stages of ripeness. Comprehensive RGB images of these tomatoes were captured from diverse angles and perspectives. These images were taken using a Raspberry Pi Computer Model B camera, featuring a 12.3-megapixel sensor with a diagonal image size of 7.9 millimetres. A 6-millimeter wide-angle CS-mount lens with a 3-megapixel capacity was employed for image capture. In total, 258 images were acquired during this process.
This research work is conducted in the context of the ROBOCARE project. The primary objective of the project is to explore and develop intelligent precision robotic platforms designed for use in protected crop environments. The project’s overarching goal is to reduce the labour-intensive nature of agricultural tasks while simultaneously enhancing the ergonomic aspects of these operations. Such advancements are anticipated to lead to increased labour productivity and economic viability in crop cultivation. It is worth noting that the project team is actively engaged in the development of a specialized robot intended for harvesting tomatoes within greenhouse settings.
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Research PaperSummary #
RpiTomato Dataset: Greenhouse Tomatoes with Different Ripeness Stages is a dataset for an object detection task. It is used in the agricultural industry.
The dataset consists of 258 images with 252 labeled objects belonging to 1 single class (tomato).
Images in the RpiTomato Dataset dataset have bounding box annotations. There are 6 (2% of the total) unlabeled images (i.e. without annotations). There are no pre-defined train/val/test splits in the dataset. The dataset was released in 2021 by the University of Porto, Portugal, Instituto de Engenharia de Sistemas e Computadores, Tecnologia e Ciência (INESC TEC), Portugal, and University of Aveiro, Portugal.
Explore #
RpiTomato Dataset dataset has 258 images. Click on one of the examples below or open "Explore" tool anytime you need to view dataset images with annotations. This tool has extended visualization capabilities like zoom, translation, objects table, custom filters and more. Hover the mouse over the images to hide or show annotations.
Class balance #
There are 1 annotation classes in the dataset. Find the general statistics and balances for every class in the table below. Click any row to preview images that have labels of the selected class. Sort by column to find the most rare or prevalent classes.
Class ㅤ | Images ㅤ | Objects ㅤ | Count on image average | Area on image average |
|---|---|---|---|---|
tomato➔ rectangle | 252 | 252 | 1 | 31.89% |
Images #
Explore every single image in the dataset with respect to the number of annotations of each class it has. Click a row to preview selected image. Sort by any column to find anomalies and edge cases. Use horizontal scroll if the table has many columns for a large number of classes in the dataset.
Object distribution #
Interactive heatmap chart for every class with object distribution shows how many images are in the dataset with a certain number of objects of a specific class. Users can click cell and see the list of all corresponding images.
Class sizes #
The table below gives various size properties of objects for every class. Click a row to see the image with annotations of the selected class. Sort columns to find classes with the smallest or largest objects or understand the size differences between classes.
Class | Object count | Avg area | Max area | Min area | Min height | Min height | Max height | Max height | Avg height | Avg height | Min width | Min width | Max width | Max width |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
tomato rectangle | 252 | 31.89% | 64.56% | 5.8% | 930px | 30.59% | 3015px | 99.18% | 1905px | 62.06% | 769px | 18.96% | 2898px | 71.45% |
Spatial Heatmap #
The heatmaps below give the spatial distributions of all objects for every class. These visualizations provide insights into the most probable and rare object locations on the image. It helps analyze objects' placements in a dataset.
Objects #
Table contains all 252 objects. Click a row to preview an image with annotations, and use search or pagination to navigate. Sort columns to find outliers in the dataset.
Object ID ㅤ | Class ㅤ | Image name click row to open | Image size height x width | Height ㅤ | Height ㅤ | Width ㅤ | Width ㅤ | Area ㅤ |
|---|---|---|---|---|---|---|---|---|
1➔ | tomato rectangle | t44-1.jpg | 3040 x 4056 | 2394px | 78.75% | 2299px | 56.68% | 44.64% |
2➔ | tomato rectangle | t52-2.jpg | 3040 x 4056 | 1223px | 40.23% | 1556px | 38.36% | 15.43% |
3➔ | tomato rectangle | t61-0.jpg | 3040 x 4056 | 1713px | 56.35% | 2193px | 54.07% | 30.47% |
4➔ | tomato rectangle | t59-4.jpg | 3040 x 4056 | 2198px | 72.3% | 1778px | 43.84% | 31.69% |
5➔ | tomato rectangle | t30-0.jpg | 3040 x 4056 | 1942px | 63.88% | 2353px | 58.01% | 37.06% |
6➔ | tomato rectangle | t56-2.jpg | 3040 x 4056 | 2254px | 74.14% | 2299px | 56.68% | 42.03% |
7➔ | tomato rectangle | t2_3.jpg | 3040 x 4056 | 1510px | 49.67% | 1294px | 31.9% | 15.85% |
8➔ | tomato rectangle | t20-3.jpg | 3040 x 4056 | 1409px | 46.35% | 1767px | 43.57% | 20.19% |
9➔ | tomato rectangle | t29-2.jpg | 3040 x 4056 | 2067px | 67.99% | 2087px | 51.45% | 34.99% |
10➔ | tomato rectangle | t43-1.jpg | 3040 x 4056 | 1996px | 65.66% | 2386px | 58.83% | 38.62% |
License #
Citation #
If you make use of the RpiTomato data, please cite the following reference:
@dataset{moreira_germano_2021_5596363,
author = {Moreira, Germano and
Magalhães, Sandro Augusto and
Padilha, Tiago and
dos Santos, Filipe Neves and
Cunha, Mário},
title = {{RpiTomato Dataset: Greenhouse tomatoes with
different ripeness stages}},
month = oct,
year = 2021,
publisher = {Zenodo},
doi = {10.5281/zenodo.5596363},
url = {https://doi.org/10.5281/zenodo.5596363}
}
If you are happy with Dataset Ninja and use provided visualizations and tools in your work, please cite us:
@misc{ visualization-tools-for-rpi-tomato-dataset,
title = { Visualization Tools for RpiTomato Dataset Dataset },
type = { Computer Vision Tools },
author = { Dataset Ninja },
howpublished = { \url{ https://datasetninja.com/rpi-tomato } },
url = { https://datasetninja.com/rpi-tomato },
journal = { Dataset Ninja },
publisher = { Dataset Ninja },
year = { 2024 },
month = { jul },
note = { visited on 2024-07-27 },
}Download #
Dataset RpiTomato Dataset can be downloaded in Supervisely format:
As an alternative, it can be downloaded with dataset-tools package:
pip install --upgrade dataset-tools
… using following python code:
import dataset_tools as dtools
dtools.download(dataset='RpiTomato Dataset', dst_dir='~/dataset-ninja/')
Make sure not to overlook the python code example available on the Supervisely Developer Portal. It will give you a clear idea of how to effortlessly work with the downloaded dataset.
The data in original format can be downloaded here.
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