Questions tagged [images]

An Image is a visual artifiact/reproduction that depicts/records visual perception of subject(s), providing a depection of it.

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7 views

Where can I find a database of images with camera matrix+rotation+translation

I wrote a code that takes a lot of images of an object and outputs a 3D model of the object and I want to test it. It assumes I have the camera matrix and camera rotation+translation R,t (like the ...
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1answer
27 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 ...
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2answers
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Scanned architectural building plans

I am trying to collect architectural buildings plans for some computer vision project. Many cities publish scanned house plans as a service to the public, but it is not standard and not trivial to ...
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1answer
34 views

Up-to-date satellite images

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 ...
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1answer
60 views

Where to find medical related data?

I am wondering where to retrieve medical related data, particularly those related to Tropical Medicine? It would be wonderful if anyone can suggest where to find these: A collection (I mean thousands ...
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1answer
134 views

Pictures of all airplanes, organized by tail number

Whenever a plane crash happens, Wikipedia and Wikinews articles are created within minutes, and good reusable pictures of the aircraft become needed. Is there a database/website that has pictures for ...
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Looking for a dataset of CT or MRI head scans with facial tissue intact

I'm developing software (3d face modelling) and wish to study the variability in externally visible landmarks of the human skull (brow ridges, check bones,..) and there external effects on head and ...
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Anyone know of any open access satellite/aerial imagery that doesnt need a transformation for use in UK in ArcMAP?

I'd like some satellite imagery (high res a possible but not essential) for use in ArcMAP (10.7) without a transformation. I have high res (to cm scale) survey data to work with, the basic imagery ...
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3answers
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Where can I get Eagle Species images Dataset?

List of Eagle Species Eagles are large birds of prey which are members of the bird family Accipitridae and belong to several genera that are not necessarily closely related to each other. Most of the ...
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Where can I get publicly available blood vessel data which are non-retina?

I have been trying to find publicly available datasets (images) of blood vessels, which are non-retina related. To-date, the only results that pop up are the DRIVE, STARE datasets which are on the ...
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2answers
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Are version control storing solutions a good option to store Medical Imaging open data?

We are working on several medical imaging projects (i.e., BreastScreening, MIDA, and MIMBCD-UI) that deals with a huge amount of data. From medical images and data at the following modalities: (1) ...
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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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Dataset on Personal Information and individual responses

I want to know whether there is any dataset which contains personal information about subjects such as gender, age, financial status etc and 2 or more tasks performed by the same users such as ...
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1answer
19 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
35 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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Salient Object Detection Evaluation Data and Test Sets

I'm working on salient object detection and for evaluation of my proposed method I should compare it with other methods and models (as all do!). I just found that it isn't necessary to test every ...
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26 views

Data set with known camera parameters

I am looking for a data set containing images of pedestrians/cyclists with static background and given camera calibration information (intrinsic and extrinsic) for a scene. I have already found EPFL ...
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2answers
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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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Back and front images for clothing

I am developing an AI application for clothes designing. To train the model we need front and back images of clothing (T-shirts, formal shirts, pants etc.) drawings/designs. Like this: I want a ...
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Where to find negative image dataset for Haar Cascade

Where can I get an image dataset with negative images for using with a Haar Cascade algorithm for image detection? I would like to make an application to detect the basketball basket.
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990 views

Receipt images database

I am looking for a database of receipt images (like of receipts you get from the supermarket). I didn't found any open database, do any of you know something useful? I would need a few thousand ...
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How to find PET scan dataset about Alzheimer disease?

I am doing a research based on a paper. In the original paper, the authors used FDG-PET images on the ADNI website. The data-set consists of all participants’ baseline scans, including normal ...
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Gem, gemstone, crystal, rock, minerals image and other properties dataset

I'm looking for datasets that contain images for crystals, gems, rocks and the like. My most important goal is having the crystal name and its image so I can make a machine learning classifier for ...
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1answer
703 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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eCommerce product dataset: image+description

I'm practicing with neural networks, I am searching for a dataset where I can classify objects given their images+description. The perfect dataset would be a list of items, where each item has: - A ...
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2answers
197 views

Is there any picture corpus?

By "picture corpus" I mean the picture collection each illustrating one word in the usually used vocabulary, such as words in Google 10000 English I found on GitHub. For instance: vocabulary ...
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1answer
56 views

Where can I find image dataset for crop yield prediction?

I want to reproduce the work from the research paper Crop Biometric Maps: The Key to Prediction by Francisco Rovira-Más and Verónica Sáiz-Rubio, but I need the right dataset for that. Where can I find ...
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3answers
124 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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Looking for dummy data aka passport images or other IDs

We're training a machine learning tool to recognize passport and drivers license information as part of screening them for public benefits, we're trying to find samples of false/dummy passport and ...
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1answer
11 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 ...
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2answers
52 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
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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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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7answers
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Free icons of country flags, reusable in both open source and commercial products

I need icons for the flags of countries. PNG file format Small sizes such as 32x32 pixels or similar. Consistent size for all flags (even the flags with strange shapes like Nepal, they have to be fit ...
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1answer
23 views

Open repository of political logos/images

I'm looking for political logos (images). Images should be able to be bulk downloaded, if possible. I've found a source from the US, but I'd like to collect from other countries/regions.
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46 views

Face dataset for predicting past and future face

I would like to develop a program that will output past and future face images, if a face image is supplied as input. That is, when I supply an image, the system should: Recognize the face in it. ...
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1answer
30 views

what type of data is needed to learn machine learning create logo

Can anybody suggest, what type of data is needed to learn machine learning create logo.What variables should I take to train a neural network? The bigger, the better.Can someone have experience and ...
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1answer
39 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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3answers
162 views

Open sourced LiDAR dataset?

I mean laser ranging data from a ground based, moving vehicle. As it's the data the self-driving algorithms chew on, I'd assume there must be some interest.
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1answer
37 views

Funding resources for GIS Open Data creation?

The gist: I have been doing some historical map research for a recent project, which led me to discover a very cool folio of high-quality surveyor maps of the Mississippi River from the 1880s. ...
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1answer
118 views

Is a dataset of Paint-like paintings available?

In ML-KA, a machine learning group in Karlsruhe, we recently had a discussion about features learned by CNNs. It is often said that they learn general features in the first layers which are usable for ...
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Downloadable photos of smartphones

I'm working on a project which the main goal is to help on smartphone sales. It displays prices, specs and photos. Prices and specs i got covered, but i'm having trouble with the photos. The main ...
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1answer
554 views

mouth image dataset - with tagged teeth

There are many face image datasets for image recognition, but I'm looking for one that focuses on images that show the mouth, and are tagged with if the face is showing their teeth or not. Could be ...
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4answers
714 views

Open Source MRI Image Dataset

I'm working on a voxel-based modelling application and one of the features that I've implemented is a method to do a 3D mesh reconstruction from a series of 2D image slices (similar to an MRI). I've ...
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1answer
53 views

Seeking data for image fusion of satellite and UAV/ drone data?

I'm new to Remote Sensing and Data Processing, and interested in fusion. Where do I find georeferenced data that can be fused together? It can be either of the following: Satellite image and drone ...
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1answer
264 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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1answer
37 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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0answers
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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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1answer
269 views

Orthophoto Rwanda Free Download?

I'm looking for Image datas for East Africa. Specifically for Rwanda. Does anyone know if such data are available at all free? My target is to digitize roads and buildings with the help of image datas....
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1answer
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NDVI Imagery for Iran

I'm trying to find a good source of NDVI imagery (vegetation), but I'm struggling to find proper high resolution imagery for Iran. Does anyone have references to NDVI imagery (at sub-10m resolution) ...