In this article we will see how we can find the wally in the given image. Where’s Wally?, also called Where’s Waldo? in North America is a British puzzle books. The books consist of a series of detailed double-page spread illustrations showing dozens or more people doing a variety of amusing things at a given location. Readers are challenged to find a character named Wally hidden in the group.
Image used in the program –
Wally Description : Wally is identified by his red-and-white-striped shirt, bobble hat, and glasses, but many illustrations contain red herrings involving deceptive use of red-and-white striped objects.
In order to do this we will use mahotas library. Mahotas is a computer vision and image processing library for Python. It includes many algorithms implemented in C++ for speed while operating in numpy arrays and with a very clean Python interface.
Command to install mahotas –
pip install mahotas
Below is the implementation –
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- Loading Image using Mahotas - Python
- Mahotas - Transforming image using Daubechies wavelet
- Mahotas – Edges using Difference of Gaussian for binary image
- Mahotas - Re-Labeling
- Mahotas - Labelled Image from the Normal Image
- Mahotas - Getting Mean Value of Image
- Mahotas - Element Structure for Eroding Image
- Mahotas - RGB to Gray Conversion
- Mahotas - Dilating Image
- Mahotas - Eroding Image
- Mahotas - Opening Process on Image
- Mahotas - Element Structure for Dilating Image
- Labeled Image Function in Python Mahotas
- Python Mahotas - Introduction
- Mahotas - Sizes of Labeled Region
- Mahotas - Weight of Labeled Region
- Mahotas - Filtering Region
- Mahotas - Removing Bordered Labeled
- Mahotas - Filtering Labels
- Mahotas - Setting Threshold
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Improved By : drakeerv3