Pest Image Recognition Method Based on Bayesian Width Residual Neural Network
A neural network and image recognition technology, applied in neural learning methods, biological neural network models, image analysis, etc., can solve problems such as degradation, gradient explosion, and gradient disappearance, achieve high accuracy, improve accuracy, and eliminate salt and pepper noise Effect
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[0024] Step 1: Preprocessing the pest image recognition training data set, converting the color pest image into a grayscale image, reducing the influence of the background on the image. Use Rich-Edge to perform edge detection on the grayscale image of pests. Normalize the scale of the image on the data set, and uniformly process it into an image with a size of 224*224. Set aside known samples {X i ,Y i} to calculate the probability distribution.
[0025] (1) Use the psychological formula: Gray=0.299*R+0.587*G+0.114*B to perform grayscale processing on the color image of the pest, and convert the RGB image into a grayscale image.
[0026] (2) Add some salt and pepper noise to the input image f 1 (x, y).
[0027] (3) Use the median filter to remove the salt and pepper noise on the image in (2), use the sliding window method to detect the image, and obtain the output image f 2 (x,y).
[0028] (4) Use the Sobel edge detection algorithm to detect the pest image f 1(x, y) fo...
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