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The ball goes up and down
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This program is written by vs2013 as the carrier platform, is the movement of the ball.
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Mouse recognition program
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This code can be used for mouse image segmentation and recognition, and can also be applied to fruit recognition by adjusting parameters.
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Memory allocation problem of the program, like want to add a certain number of water drops in the po
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//Topic meaning: there are n pools, and the current number of water drops in each pool is given to you. Once the number of water drops in the pool is greater than 4, the pool will explode, / / and it will be divided into four water drops and set out in four directions. There are only two situations for water drops: one is to walk out of the map, the other is to touch the pool, and now you are given an explosion point, / / this point will emit water drops in four directions, and ask you all the information in T seconds Point state, water drops move one lattice in one second / / idea: use BFS to simulate the state of each water drop, because the time is 10000, and there are 100 pools, then the worst complexity is 4000000, / / it should be no problem, and the data should be very water, and run faster. Let's talk about the method. For each time point, let's enumerate all the data in the current queue There are / / water drops. If the water drop touches the pool, it stops. If it doesn't touch it, it continues to walk, one grid per second. Then if it reaches the pool, the number of water drops in the pool will be increased by 1 / / if it is greater than 4, the pool will be divided into four water drops and added to the queue until the end of time
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Edge extraction and track
no vote
Mainly for edge tracking. Because it is C + + programming, so the image format must be BMP format. This program can be executed, the effect is very good, can accurately track to the edge of the image.
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K-means clustering algorithm
no vote
This program is for k-means clustering algorithm for image processing, k value can be changed, with detailed description of the code.
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Prewitt edge detection algorithm
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C++ code for this procedure is the Prewitt edge detection algorithm, Prewitt edge detection algorithms can be seen from the code of principles.
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