I recently wrote about building a Django app that stores uploaded image files in bytea format in PostgreSQL. For the second post in this series, we're now going to take a look at applying a blur filter to the uploaded image using PL/Python. ... (more…)
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CSV files are common for data manipulation in Python, in cases where you extract the data from an excel sheet. Here is a short tutorial on how to extract some data out of a csv file, along with oth… (more…)
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<p>A <a href='https://en.wikipedia.org/wiki/Transportation_forecasting#Four-step_models'>four-step transportation model</a> predicts the traffic load on a network given data about a region. These models are used to evaluate the impacts o... (more…)
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Today we are going to learn how to work with images to detect faces and to extract facial features such as the eyes, nose, mouth, etc. There’s a number of incredible things we can do this information as a pre-processing step like capture faces for tagging... (more…)
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Curated list of Python resources for data science. - GitHub - r0f1/datascience: Curated list of Python resources for data science. (more…)
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