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Recently, in mending opencv, I started the actual combat of this small project under the condition of less serious learning in the early stage, and identified the bank card number based on template matching. Overall idea: First of all, for this project, we need to consider how to make the computer successfully identify the card number of the ...

I will share some of the articles and papers I refer to - the links are posted in the original text. I upload the papers to the resources, and you can download them for free. If you can't find the papers in the resource area that day, wait. They may be under review, and you can download them after review. Let's study together and make progress ...

Learn about data preprocessing d2l.DATA_HUB['fra-eng'] = (d2l.DATA_URL + 'fra-eng.zip', '94646ad1522d915e7b0f9296181140edcf86a4f5') #@save def read_data_nmt(): """Load English－French dataset.""" data_dir = d2l.download_extract('fra-eng') with open(os.path.join(data_dir, 'fra.txt'), 'r', enc ...

0. Preparation First of all, the operating environment of St GCN network is completely configured, and behavior recognition can be carried out normally Configuration environment reference: 1. Reproduce the old STGCN GPU Version (win10+openpose1.5.0) 2. Reproduce st GCN (win10 + openpose1.5.1 + vs2017 + cuda10 + cudnn7.6.4) For preparin ...

OpenCV learning lesson from scratch - 6. Gray transformation and histogram processing This series is for Python Xiaobai and explains the actual combat of OpenCV project from scratch. The image processing method in spatial domain directly processes the pixels of the image. The image processing technology in spatial domain mainly includes gray ...

I will share some of the articles and papers I refer to - the links are posted in the original text. I upload the papers to the resources, and you can download them for free. If you can't find the papers in the resource area that day, wait. They may be under review, and you can download them after review. Let's study together and make progress ...

1. Download SSD pytorch code SSD pytorch code link: https://github.com/amdegroot/ssd.pytorch git clone https://github.com/amdegroot/ssd.pytorch Run the code and download it locally (if the download is too slow, you can upload it to the code cloud, and then git clone the code cloud address) 2. Prepare data sets Students without datasets ca ...

Basic concepts of morphology Image morphology, that is, Mathematical morphology, is an image analysis discipline based on Glenn and topology. It is the basic theory of Mathematical morphology image processing; Common image morphological operations: corrosion, expansion, open operation, close operation, skeleton extraction, polar corrosion, ...

PointNet + + needs to restore the down sampled points to the same number of points as the input when processing the segmentation task, so as to facilitate the prediction of each point. But in the paper, I only give a simple description and formula, which is not very easy to understand, so I record my understanding process here. 1. Purpose of F ...

1 image noise    noise generation: some pixels in the middle of the image suddenly change, resulting in disharmony with the surrounding pixels   denoising: replace disharmonious points with harmonious points. Homogenize the change of gray value.    denoising method:    (1) convolution based methods: Gauss ...