Playing Card Detection: Which techniques to use?
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ROHIT AILA 2016 年 10 月 2 日
コメント済み: ROHIT AILA 2016 年 10 月 6 日
I am working on a project where my aim is to recognize the playing cards in a poker game. I have detected the individual cards using regionprops. Now i have an array which stores each individual card. I am trying to figure out a way to determine these cards correctly. I tried using SIFT with 52 playing cards database, but it failed terribly. Can anyone suggest a better and easier way of doing this? Also i want to know how to separate the cards in the second image(These are the cards of the player).
回答 (1 件)
Harsha Phadke 2016 年 10 月 6 日
You can use Normalized 2-D cross-correlation to compare the captured images and the images in a 52 playing card database. The value of normalized cross-correlation can act as the threshold for matching the captured images to the images in database. Although, you might need some image pre-processing like rotating the images before you can apply the cross-correlation.
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