- "hidden dangers are more dangerous than open fire, prevention is better than disaster relief, and the responsibility is heavier than Mount Tai"
This paper introduces the security test process of sending SMS verification code interface in detail, including ideas, some test codes and test results. This test website ...
Added by melbell on Mon, 07 Mar 2022 17:03:47 +0200
Gabor+SVM: Gabor program is used to extract the features of human face, and then SVM is used for classification; 1 Gabor Gabor feature extraction algorithm can describe local face features in different directions, and has strong robustness to illumination, occlusion and expression transformation, that is, Gabor algorithm has st ...
Q: use the track bar to create a Paint application with adjustable color and brush radius?
A mouse callback function
Creating a mouse callback function has a specific format, which is the same everywhere. It is only different in function.
Therefore, in the following code, our mouse callback function can do one thing - draw a circle where we ...
Added by manimoor on Fri, 04 Feb 2022 15:00:44 +0200
·For related learning of CornerNet, please refer to my other articles~
This article is more detailed. Zero basic Xiaobai can also run out of the program through this article. The author is just getting started. If there are deficiencies, please point out more!
1. Relevant references
The key to this tutorial is to re ...
Added by JamieWAstin on Tue, 01 Feb 2022 19:20:17 +0200
MNIST dataset is already a "chewed" dataset. Many tutorials will "start" on it and almost become a "model" However, some people may not know it very well. Let's introduce it
MNIST datasets are available in http://yann.lecun.com/exdb/mnist/ Get, which consists of four parts: Training set images: ...
Added by onlyteo on Mon, 31 Jan 2022 22:24:18 +0200
What is image graying?
Image graying is not to turn a simple image into gray, but to integrate the BGR channels of the image with a certain law to make the image display bit gray. The rules are as follows:
First, we use manual graying: The idea is: First create a blank picture with the same length and width as ...
** Recently, I participated in the Dachuang project. The topic involves computer vision. My sister sent a blog link to correct the image, so I plan to use this topic to get started with OpenCV.
The PPT area in the photo is always inclined along the X, y and Z axes (as shown in the figure below). To flip the photo ...
Added by salmon on Thu, 20 Jan 2022 20:24:18 +0200
hello everyone! I'm classmate pear!
I hope you can support me! ha-ha
To thank everyone who cares about me: 💓 The project source code of each article is shared free of charge 💓👇👇👇👇
Click here for the blue font. What source code do you need? Remember to say the title and name! I can also write private letters!
Xiaobian h ...
Added by mapleshilc on Mon, 17 Jan 2022 19:21:49 +0200
Record the problem-solving process of officially participating in the online algorithm competition for the first time. Although I missed the time of B list, I gained a lot!
Contest link: Track 3 of Guangdong power grid smart field operation challenge: identification of high-altitude operation and wearing of safety bel ...
Added by deception54 on Sun, 16 Jan 2022 03:47:57 +0200
📣 Xiaobai training column is suitable for newcomers who have just started. Welcome to subscribe Programming Xiaobai advanced
📣 The interesting Python hand training project includes interesting articles such as robot awkward chat and spoof program, which can make you happy to learn python Training project column
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Added by msimonds on Thu, 23 Dec 2021 02:38:41 +0200