- A final project in Parallel Programming Class (University of Science).
- Using Nvidia GPU to optimize algorithm and reduce time in image processing. The main program was written in C and C++.
- All details can be found in colab file.
- Only 1 version was developed.
- Note: This is a demonstration, not a real-world application.
- Introduction
- Main idea
- Convert from RGB to Grayscale
- Convolution
- Calculate the energy of each pixels using gradient magnitude
- Find low energy seams
- Remove low-energy seams
- Demonstration with images
To view pnm images, install IrfanView
There are 2 ways to use:
- Easy way: go to this colab file, that's all!
- Hard way: Download ./seam-carving.ipynb only, it is the same as colab file in easy way. Upload it to your drive and you are good to go.
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Small errors when resizing large image, don't know where is the bug
- Tran Tuan Kiet (Group leader)
- Nguyen Duc Thang
- Le Thanh Loc
Slides from teacher Phạm Trọng Nghĩa
Wikipedia - Seam Carving
18.S191 MIT Fall 2020 - Seam Carving - Grant Sanderson
MIT 18.S191 Fall 2020 - Seam Carving - James Schloss
Convolution - 3Blue1Brown - Grant Sanderson