7
votes
Accepted
satellite imagery data for crop identification
USDA has a vast ecosystem that can be tapped into for this kind of imagery.
CropScape
CropScape hosts a geospatial data product called the Cropland Data Layer (CDL). The CDL is a raster, geo-...
- 11.8k
7
votes
Accepted
Open sourced LiDAR dataset?
Have you tried University of Michigan? They have some large datasets available for download from their test runs around campus:
We provide a dataset collected by an autonomous ground vehicle
...
- 186
6
votes
Accepted
annotated flower / plant image dataset
I finally found exactly what I was looking for : 113,205 pictures of 1000 different plants.
It was curated and is hosted as part of the CLEF competitions held every year, and it is therefore enriched ...
- 201
6
votes
Accepted
Is there any picture corpus?
You may be able to use the International Picture Naming Project (IPNP), but I think the total pictures are way less than 10k.
Here's a link to the query tool.
You may get lucky searching through "...
- 17.5k
4
votes
Open Source MRI Image Dataset
Can you find something on OpenfMRi?
"The OpenfMRI project was established in 2010 to provide a resource for researchers interested in making their fMRI data openly available to the research ...
- 1,227
4
votes
Berlin, Germany building data set
For Berlin you can get data from the Berlin OpenData Portal: https://daten.berlin.de/
Here is the Dataset with the Buildings: https://daten.berlin.de/datensaetze/alkis-berlin-geb%C3%A4ude-wfs
At ...
- 176
4
votes
Accepted
Traffic camera datasets
Open Data Ottawa's data portal has this data:
Traffic Web Cam Images Dataset
"Provides images for the City of Ottawa's traffic web cams. These images are available at sixty second intervals. To access ...
- 11.8k
4
votes
Open sourced LiDAR dataset?
The University of Wisconsin Lidar Group provides several LIDAR data sets here.
The Institute of Meteorology of the University of Hamburg, Germany, provides LIDAR data here.
You might also have a ...
4
votes
Accepted
Free world flags 4:3 dimensions
I found a suitable library. Flags in both 4:3 and 1:1. I hope this helps others. https://github.com/lipis/flag-icon-css
- 181
4
votes
Scanned architectural building plans
Guggenheim Helsinki Design Competition opened all of its entries on GitHub.
Not sure how many are of houses and/or if this is useful.
More info here
The Open Architecture Network seems to not exist ...
- 11.8k
3
votes
Traffic camera datasets
I don't know if these cameras are quite right for your purpose, but the Massachusetts DOT has their traffic cameras available via API: https://data.mass.gov/d/spgs-rk4q
Portland Oregon also has their ...
- 523
3
votes
Is there any picture corpus?
Wikidata has linked various concepts and lexemes to images. For lexemes and their senses there are not that many images yet. For concepts there are many, but many are proper nouns or complex concepts, ...
3
votes
Looking for chat bubble icon in SVG format
The Noun Project is my default open source imagery spot; although I don't see any that are 100%, some are pretty close, all are flat:
https://thenounproject.com/term/chat/2782/
- 11.8k
3
votes
Accepted
Can I get 1000 images from any image search engine for education/research purpose?
In addition to the API, you can use a bulk downloader* tool to collect images from a Flickr group
Example of bulk downloader tool
Example of Creative Commons group (pool)
Wikimedia Commons Public ...
- 17.5k
3
votes
Open sourced LiDAR dataset?
NCLT - The University of Michigan North Campus Long-Term Vision and LIDAR Dataset
http://robots.engin.umich.edu/nclt/
You can found another lidar dataset in https://arxiv.org/pdf/1706.08775.pdf
- 65
3
votes
Accepted
Rural road/field dataset
Finally, I found something. But still if you find anything better, it would be great if you post it here.
http://www.nrec.ri.cmu.edu/projects/usdapersondetection/dataset/
The NREC Person Detection ...
3
votes
Icons set to represent Wikidata classes (hospital, park, waterfall, prison, school, etc)
Based on ubahnverleih's tip, and due to the current lack of such an icon set, I created this project:
https://github.com/nicolas-raoul/Icons-for-Wikidata
I re-used the excellent Open-SVG-Map-Icons ...
- 8,366
3
votes
How do i collect mult temporal satelite imagery?
Sentinel-2 provides repeat passes of most of the Earth's surface.
- 771
3
votes
Satellite image data that allows input of a lat/lng and returns radius around coordinates
A major source for openly available Satellite Imagery is the USGS EarthExplorer Platform. This contains a huge swath of remotely-sensed data at the global scale going back to the 1980s and is updated ...
- 640
3
votes
Accepted
Are version control storing solutions a good option to store Medical Imaging open data?
I'd rather suggest trying the open science framework (https://osf.io), as the above is one of their claimed aims.
- 146
2
votes
Where to upload media not yet compatible with Wikimedia Commons licenses? ("open dark archive")
The website should keep the uploaded images, and provide visitors with as much as what the copyright laws allow (for instance only metadata and a fair-use thumbnail)
Might be someone would want to ...
- 211
2
votes
Can I get 1000 images from any image search engine for education/research purpose?
You can do this using the Flickr API -- specifically, by doing a search for Creative Commons pictures.
The API endpoint you want is probably Public Feed.
- 11.8k
2
votes
Is a dataset of Paint-like paintings available?
I don't know of any open data repositories, but you could probably go to one of the commercial picture sites. They are well labeled / categorised and I suspect you could just purchase the low quality ...
- 1,104
2
votes
Open Source MRI Image Dataset
Another place to obtain MRIs: http://www.cancerimagingarchive.net/
- 7,740
2
votes
Where to find medical related data?
As I already answered on a later question, a list of Medical Imaging datasets can be found on the medical-imaging-datasets repository. Also, it could be interesting to follow both Stephen R. Aylward's ...
2
votes
Library of human faces with tags for displayed emotions
There are a number of databases:
The Extended Yale Face Database B - It begins with the base name 'yaleB' and is followed by the two digit number signifying the subject number and then by the two ...
- 1,339
2
votes
2016 Fort McMurray Wildfire Aerial Street Level Images with Exif GIS
Have you contact GIS people at the city department in Fort McMurray about it ? They may help you how or where to find them ?
or go here http://www.rmwb.ca/living/Maps.htm . I am not sure of the ...
- 1,295
2
votes
Free radar (SAR) satellite data and Optical satellite Imagery of same scene
Check it out if you have not seen this the list you are looking for SAR.
http://gisgeography.com/free-satellite-imagery-data-list/
- 1,295
2
votes
Accepted
Is there hyperspectral drone imagery available for free for research
Here’s a few example I found.
NASA supplies some free AVIRIS hyperspectral data.
https://aviris.jpl.nasa.gov/data/free_data.html
Here’s an example of using the AVIRIS data.
http://www.microimages....
2
votes
Photos of tree leaves
Leafsnap consists of images of leaves taken from two different sources, as well as their automatically-generated segmentations:
23147 Lab images, consisting of high-quality images taken of pressed ...
- 11.8k
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