Optical character recognition has seen many applications in machine learning and deep learning. One such practical application of OCR is for identification of credit card type and number on the card.
#opencv #machine-learning #fintech #data-science #creditcard #100daysofcode
Credit card fraud is an increasingly expensive problem. Technology offers solutions to help combat the problem and gain control.
How to prevent fraudulent transactions in credit cards is a common question plaguing the credit card user today. The credit card brings convenience and security to the users, but the same can become a cause of agony if the user is a victim of any credit card fraud. Smart systems are coming to the aid of credit card users and empowering them against cybercriminals. Using fraud detection tools and following some simple precautions, the users can protect themselves against credit card fraud.
#credit card fraud detection #types of credit card fraud #contactless payment systems #technological challenges in credit card fraud #prevent fraudulent transactions in credit cards
Optical character recognition has seen many applications in machine learning and deep learning. One such practical application of OCR is for identification of credit card type and number on the card. This could be of great help of banks and other financial institutions for digitally recognising the card numbers and type of card. It can also be useful for UPI services where the user can just scan the card instead of typing in the details. OCR is usually handled by a library called Tesseract. But, here we will use OpenCV to read the credit card and identify the type and number on the card.
The purpose of this article is to build a credit card reader with OpenCV and machine learning techniques to identify the card number and the card type. Let us get started.
On a typical credit card, you can see that the numbers are in a slightly different font. For these numbers to be read by the machine, we need to show the machine and save the font of these numbers. The font on the cards is called MICR which stands for magnetic ink character recognition code. So, let us now write the code in OpenCV and perform a template matching so that this font is understood for recognition later.
#opencv #python #credit card
The Twitter card is a facility provided by Twitter for its user to share their photos, videos, articles, blogs, and media in a more eye-catching way. The Twitter card is something that allows you to share your media beyond the limit of 280 characters, to some extent.
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Learn Free how to create a virtual pen and eraser with python and OpenCV with source code and complete guide. This entire application is built fundamentally on contour detection. It can be thought of as something like closed color curves on compromises that have the same color or intensity, it’s like a blob. In this project we use color masking to get the binary mask of our target color pen, then we use the counter detection to find the location of this pen and the contour to find it.
#python #create virtual pen and eraser with opencv #create virtual pen and eraser with python opencv #programming #opencv #python opencv
Card game app development companies have come with the new revolution that is multiplayer gaming where the game can be played with multiple users in a team. Let’s have a look at the list of Top 10 Card game app and software development companies which have expertise in developing responsive and bug free card game applications.
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