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Friday, May 11, 2018

Seedr - A convenient way to download torrent files online

3:53 PM Posted by Cáp Hữu Quân 1 comment
In this article, I will show you the easy way to download torrent files by using Seedr with Internet Download Manager (IDM). Peer-2-peer is still going strong and being used by so many users all around the world. Sadly, many network organizations around you block the use of torrent software as it is...

Sunday, August 13, 2017

Building a simple SUDOKU Solver from scratch - Part 3: Putting in together

12:16 AM Posted by Cáp Hữu Quân 1 comment
Hi all, First of all, I am so sorry for keeping you waiting. I've just finished my second semester and came back for a long trip from Viet Nam. In part 2 of this series (See part 2), we've discussed how to recognize number from each cell in SUDOKU grid. Now, with the help of SVM, we can easily extract...

Sunday, April 23, 2017

Building a simple SUDOKU Solver from scratch - Part 2: Digit Number Recognition using SVM

11:30 PM Posted by Cáp Hữu Quân , , 1 comment
Hello everyone, in this post, we will continue the previous tutorial to recognize digital number were extracted from SUDOKU board. See part 1 In part 1 of this tutorial, we learned how to detect lines and extract the digital number from the SUDOKU board. I think we can easily extract digital number...

Sunday, April 9, 2017

Building a simple SUDOKU Solver from scratch - Part 1: Grid Detection & Digit Extraction

10:34 PM Posted by Cáp Hữu Quân , 8 comments
Hi there, today I'm gonna explain how to build a simple SUDOKU Solver by taking the image step-by-step. The result of SUDOKU will be shown in the current image just like this GIF image. To build this program, we will go through 4 main steps. 1. SUDOKU Grid Detection and Digit Extraction2. Recognize Number...