Open Sammybams opened 11 months ago
Hello, while asking us to take pictures is a good way to gather data, won't it be much easier to mine data from sites like Google or DuckGo? Or even take it from housing sites like Jiji.ng
here is an example https://www.realestatedatabase.net/FindAHouse/Houselist.aspx?RentSale=Sale+Price&HouseCategory=1&Title=Bungalow+for+sale#RED256
also, can I use other ml tools to train the data. e.g FastAi models? here is an example
Thank you @ayoni02. While this method might be a faster solution, your model can only be as good as your data. These pictures are usually heavily watermarked like the ones on Jiji. Many of the pictures on Google would have clean(while) backgrounds which is not a true depiction of what these images would actually be when testing with images taken with a phone or any other camera device. This would in most cases cause a data drift.
Also, the essence of this repo is to enable contributors to make pull requests for the simplest of things to get them started with Open-source. This can be worked on as an extra feature to scrape data, but currently, the main procedure for data collection is to collect organically taken images of buildings to create a model that can be applied to a real-world scenario.
How about if I find an image that is clean enough, but wasn't taken by me? Do you know if I can submit this?
Also, you didn't answer my second question on me using fastai instead of Keras
Thank you @ayoni02. It is totally fine if they are clean enough. We also want to maintain an aspect ratio of 3:4. We can't train a good model with images of different aspect ratios. Even if we did, it could involve some advanced techniques to do so which isn't beginner-friendly like what we planned.
So what you can do is, if you find an image you think is clean enough, check the pixel size to see if it is 3:4. If it is, then you can make that contribution. Thank you.
As regards using Fastai, it is welcome. However, the goal of this project (Image classification) is to use pure ml techniques with no under-the-hood APIs.
Can I work on this issue?
Can I work on this issue?
Yes, definitely @Dantochi. Thank you very much.
while we are uploading images, i noticed some of the images are not named correctly. is it okay if i names correctly the ones that are not
while we are uploading images, i noticed some of the images are not named correctly. is it okay if i names correctly the ones that are not
Oh okay. Actually there is no strict naming convention for the images. They should just be unique so your pull request won't have conflicts with images already in the repo with same name.
So there is no need really for that. Thank you very much @ayoni02.
alright
Hii @Sammybams can I work on this issue?
Yes, I think anyone can
ayoni02
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Hii @Sammybams https://github.com/Sammybams can I work on this issue?
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Thank you @ayoni02. Yes @anushka9555, anyone can work on it, so you can.
Hi @Sammybams l will like to work on this issue..
Hello @Captain-Tee01, this issue is completely open for contributions so you can go ahead and work on it.
Project Overview
In Project 1, we are working on creating a robust image classification system that can accurately identify different types of buildings, including:
Our goal is to build a machine learning model that excels at classifying these buildings based on images contributed by our community of contributors.
What's Needed
We need your help in collecting images of these building types to train and test our classification model. Specifically, we are looking for images that meet the following criteria:
How You Can Contribute
Capture Images: Take clear photos of the building types (bungalows, storey buildings, and high-rise buildings) in portrait format.
Image Naming: Please name your images uniquely. You can also choose to indicate the type of building and any relevant information about the image location if available.
Contribution: Navigate to the data folder for project 1 and upload your images under the folder with the right building type. A minimum of 10 images in total is what will be required of you.
Quality Check: Ensure that the images are of good quality and clearly depict the building type.
Example Image Names:
Let's Build an Accurate Building Classifier Together!
Your contributions will play a crucial role in training our machine learning model to accurately classify buildings. By sharing images of these building types, you're helping us create a more inclusive and effective solution.
Thank you for your valuable contributions! 🏙️📸
Note: If you have any questions or need assistance with image uploads, feel free to ask in the comments. Let's make this project a success!