Overlay transparent polygons on image using python
In this post, we will see how to overlay a polygon on images using opencv and PIL, the polygon is defined as a series of vertices inside an array and we will...
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Show images in grid inside jupyter notebook using matplotlib and numpy
In this post, we will see how to display the images in a grid using matplotlib imshow and Image grid. Alternatively, we will see the visualization of image b...
matplotlib fill color between vertical, horizontal lines and polygon
In this post, we will learn how to fill color in the matplotlib charts between two vertical or Horizaontal lines and also inside the Polygons
Matplotlib Scatter Plot Color by Category in Python
Scatter plot are useful to analyze the data typically along two axis for a set of data. It shows the relationship between two sets of data
Find nearest neighbor using KD Tree
KD Tree is a modified Binary Search Tree(BST) that can perform search in multi-dimensions and that’s why K-dimensional.
Vectors, Matrix And Tensors
In this post we will see how large data is stored in multi-dimensional arrays, which is also called as tensors.
Python API Documentation using Flask and Swagger
What is Swagger?
Index a Numpy Array by another Array
In this post we will see different ways to Index a Numpy array using another array of index
Create Interactive Dashboard in Python using Streamlit
Dashboard gives a graphical interface to visualize the key indicators and trends of your data. However, Creating Dashboard is always been a tedious task for ...