Questions tagged [images]

For questions about data related to a physical likeness or representation of a person, animal, or thing, photographed, painted, sculptured, or otherwise made visible

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3
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1answer
52 views

Multi-spectral high resolution satellite images for flood events

I'm searching for multi-spectral high resolution satellite images for flood events. I found a database of flood events at the Dartmouth (Colorado) Flood Observatory with dates and approximate ...
3
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1answer
43 views

Open dataset with historical plates/slides from astronomical surveys (absorption or emission spectra)?

The article 1917 astronomical plate has first-ever evidence of exoplanetary system inspired my inquiry, as the question has been on my mind for years: Where can I find star charts/plates from days ...
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Is it fair use to use figures from ArXiv preprints on Wikipedia?

Apologies if this isn't the right exchange. I'm not sure where this question should live. There are some science figures from Arxiv papers that I think would greatly enhance a Wikipedia page on the ...
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0answers
44 views

How to get the best images from a Wikimedia Commons category?

Wikimedia Commons had tons of images of all qualities, sorted in categories. The best images are sometimes awarded a "featured" badge, or a "quality" or "valued" badge. The majority of images have no ...
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111 views

Is there a free collection of icons like the Noun Project?

I am wondering if there a free collection of icons or images that I can download like the Noun Project that correlates an image for each word or noun in the dictionary.
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49 views

City's Satellite Images over Time?

I'm interested in the landscape change (observed by satellites) for a certain city. I have found some videos where they show a city and how it evolved over the years. My guess was that there are ...
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32 views

Pictures of the Korean Central Intelligence Agency

I am looking for open (and Wikipedia-usable) pictures describing the Korean Central Intelligence Agency. For instance the building or a plaque in front of it. The agency has been renamed/transformed, ...
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2answers
63 views

Photos of tree leaves

I need to train a neural network to recognize photos of leaves. I have only laboratory photos with a white background, but I need leaf photos from nature. Do you know where I can get this type of ...
2
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1answer
40 views

Satellite image data that allows input of a lat/lng and returns radius around coordinates

I'm looking for a dataset of satellite image data of the USA that would allow me to enter a lat/lng center and get the satellite image of the area around the center. I can currently use the Google ...
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3answers
130 views

Free radar (SAR) satellite data and Optical satellite Imagery of same scene

I'm looking for free sources of radar (SAR)and optical satellite imagery of same scene captured at same duration of time (week /days/ month) but of same location. Does anyone know of sources?
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1answer
214 views

Looking for chat bubble icon in SVG format [closed]

I want to implement an iMessage like chat screen, and I need images like the two below. But in a flat style like what in iOS 9 Apple uses.
2
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1answer
70 views

Database of labeled hyperspectral imagery

(Cross-post from GIS StackExchange.) Are there any datasets of hyperspectral imagery that can be used for AI training and classification, comparable to ImageNet? The Universitat de Valencia has one ...
2
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1answer
26 views

How to find Logos for payment providers?

I am implementing a payment system (based on Stripe Elements). Each payment provider as SEPA, Giropay, Sofort, Klarna, credit card, etc. needs its own brand logo icon, to be distinguishable. I spent ...
2
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1answer
30 views

Face data set with ca. 100-1000 images on each individual

I'm looking for a data set that has a larger number of images associated with 1 individual in a set to fine-tune a neural net for identification as a research project. Having 5-10 individuals is more ...
2
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1answer
43 views

Frequently-updated satellite images of Amazonia/Brazil

I want to do time analysis of satellite images from the Amazonia/Brazil. I'm looking mainly for optical images. Ideally, such dataset would be frequently updated (every month or week). I don't need ...
2
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1answer
448 views

Wikimedia Commons API image by category

I'm trying to retrieve a list of urls of images in Wikimedia Commons from a particular article. I want to either search article by category and retrieve images from them, or filter images by category. ...
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2answers
74 views

Aerial or high quality satellite images from one area at different times in a day?

I'd like to analyze some changes in time. Is there a way to get free aerial or high quality satellite images from one place in different times of the day - for example one for each hour? I'm not ...
2
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1answer
480 views

Need dataset of english letters

I have done one assignment of classifying digits using Back propagation Neural Network. Now I want to test it on english letters. Can anybody tell me from where can I get the dataset of English ...
2
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1answer
28 views

MRIs of tendinopathies

I am looking for a dataset containing MRIs showing tendons with as many following fields as possible: diagnosis ( e.g., normal tendon, minor tendinopathy, etc.) MRI device model (I am especially ...
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0answers
35 views

Do you know any dataset about color harmonies?

I am working on a model to assess color harmonies (given a set of colors, output an evaluation of their harmony). Do you know any dataset of images (real or artificial) that contain information about ...
2
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1answer
33 views

3D brain tumor datasets for classification

I am a research master student and I need the data to finish my thesis, I would like a MRI brain tumor dataset for classification, which contains certain classes from this list (malignant, benign, ...
2
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1answer
38 views

searching for clouds (in the sky) images big dataset

I'm looking for a big dataset of clouds (in the sky) ground based images. i need tens of thousands of images. It is important that the images will be ground based and not from satellite/ flights. I'...
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0answers
35 views

satellite images - whole planet - on premise

I've been tasked with creating a satellite map server for whole planet which is hosted on premise. It needs to be satellite images at a higher resolution than sentinel 2 (https://s2maps.eu/) - You ...
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0answers
139 views

Satellite, labeled image datasets for multi-temporal semantic segmentation?

In this site there are labeled satellite image datasets for semantic segmentation but those images are not multi-temporal. In this question someone asks for satellite images but again, he doesn't ask ...
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0answers
47 views

Dataset of faces without background [duplicate]

I am looking for a set of pictures that contain only the face part of the human head (no or even background), i.e. frontal upright images (like below).
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0answers
76 views

Meme Caption Database

I am trying to create an application that uses some machine learning in relation to meme captions and was looking for a database. Is there any database or API of meme captions? If not, is there any ...
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0answers
52 views

Precomputed Eigenfaces

I know how to compute eigenfaces from a faces dataset, but before doing it, I'd like to know if there is some precomputed eigenfaces dataset. So, instead of downloading thousands of faces (for ...
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0answers
259 views

Where can I find the synset/name mapping for the ILSVRC2012 data set?

1) I have a list of 1.2 million ILSVRC2012 training/validation images with corresponding class codes, 000 to 999. Where can I find the name mapping for these codes? 2) Can anyone provide me a copy of ...
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0answers
37 views

2D Digital Subraction Angiography

I'm searching the web for an open dataset/database with 2 dimensional medical x-ray images, I can use to perform a DSA quite a while now. Until now I found a good example on http://www.isi.uu.nl/...
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0answers
347 views

Database or API to quickly check whether an image is a meme or not

Some websites like to illustrate articles with meme pictures, which can be considered as funny or distracting, for instance depending whether you are at work or not. So I want to create a browser add-...
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0answers
24 views

Image Data for Semantic Segmentaion

Could someone recommend some image database which has a pixel-wise label for each image? I've downloaded PASCAL VOC 2012, it has around 20,000 images but only 3,000 of them are pixel-wise labeled.
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35 views

Face Images and Face Databases [duplicate]

I want to get face photos or images of a given race e.g. asians from search engines like google.com or bing.com for a photo profiling software project I am building. What would be the best search text ...
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2answers
45 views

Find all Wikidata items whose image (P18) URL contains a certain word

I am trying to find all Wikidata items whose P18 property is an URL that has the word "Montage" anywhere in its filename. Example: I managed to find items by their complete P18 filename: SELECT ?...
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2answers
56 views

High-resolution, hyperspectral satellite imaging?

I am hoping to expand my (biology-focused) research to include satellite data. For this, I'd need satellite imaging that includes multiple values in the visible spectrum (specifically, above 490nm) ...
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1answer
41 views

Seeking images of oil-level meters

I want to do some research on meter numerical identification. Where can I find information about the meters similar to the one shown below? Where I can find other images of meters similar to the ...
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1answer
2k views

Image Dataset on Corrosion of Metals

I need an Image Data set on Corroded Metals due to rust. I was searching for it but am unable to find one. Is there any open Dataset of Corroded Metal Images
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1answer
96 views

LIDAR data for Israel

Are there any public sources for LIDAR data for the country of Israel? Searching online has not lead me to find any sources out there.
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1answer
3k views

Where can I get the standard iOS 8 bar icons in a vector graphics format?

I need this images piece by piece in vector graphics format. Any idea how to get them? https://developer.apple.com/library/ios/documentation/UserExperience/Conceptual/MobileHIG/Art/icon_family_2x.png
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1answer
51 views

Dataset for plant identification

I'm looking for a plant identification dataset (to train a plant identification system) that is free or not too expensive to use and has plant images, specifically garden plants. Just wondering if ...
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1answer
36 views

Searching for datasets of face mask images

I am searching for open datasets containing images of humans (or human heads, with or without background) wearing face masks, preferably medical FFP masks. Context/scenery is not important. Annotated ...
1
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1answer
27 views

Finding image dataset of color-blindness charts

I had an idea to train a CNN to classify numbers seen on color-blindness charts like the one seen below. I have Google for such dataset but did not find anything. How should I approach this?
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2answers
55 views

Tagged images of bald and balding men

Is there an image dataset of bald and balding men? Best would be classified/tagged images with labels like "bald", "not bald", "early balding", "etc". Related links: https://matthewbilyeu.com/blog/...
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2answers
45 views

Image Dataset for basic human actions

I need to find an image dataset of human actions including sitting, walking, falling, and standing. Although I searched, I could only find video datasets. If anyone could share an image dataset with ...
1
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1answer
22 views

Non commercial use of nfl team logos from Wikipedia

I am about to publish some use cases for an open source visualization I did for hierarchical data. One use case is sports data, e.g. visualizing the super bowl play by play. I would like to use the ...
1
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1answer
622 views

Data set having menu items (food) and corresponding image?

I am working on identifying menu item names for food from their images. Is there any public/private (that I can buy) data set available for supervised learning? I have this data set, but I'm looking ...
1
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1answer
238 views

Looking for NTU-HD dataset (a hand gesture dataset)

I'm looking for the NTU-HD dataset (a hand gesture dataset; each gesture consists of a color image and the corresponding depth map). The reference article is Robust hand gesture recognition based on ...
1
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1answer
141 views

Looking for HUST_ASL dataset (a hand gesture dataset)

I have a problem to find the HUST-ASL Dataset (it's a hand gesture dataset acquired with Kinect). The creators mentioned it should be at http://mc.eistar.net/UpLoadFiles/File/hust_asl_dataset.zip, but ...
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1answer
62 views

Toy problem for RNNs in computer vision

I am writing some neural network training code that I will later use to solve a specific problem. First, though, I want to validate that the code is working and is able to train an RNN (recurrent ...
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8 views

Are there any overfishing aerial imagery datasets?

I'm trying to build an aerial imagery satellite overfishing detector. I've seen somebody has posted a question but that was 5 years ago and without aerial imagery.
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0answers
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Where can I find ready-to-use region features for Visual Genome?

I am searching for region specific features extracted from e.g Faster R-CNN for the Visual Genome dataset.