Preprocessing of YOLOv5 classification model (2) ToTensor and Normalize

Preprocessing of YOLOv5 classification model (2) ToTensor and Normalize flyfish 1. The initial data is a floating point number import torch import numpy as np from torchvision import transforms mean = (0.485, 0.456, 0.406) std = (0.229, 0.224, 0.225) data0 = np.random.random((4, 5, 3)) # H x W x C data0 = np.round(data0,4) print(data0.shape) print(data0) […]

Some basic image preprocessing—normalize the scale of all pictures in a file, view the RGB value of each pixel, switch the specified color to white, and switch all pictures in the file from png to jpg

Table of Contents 1. Normalize the scale of all pictures in a file 2. View the RGB value of each pixel of an image 3. Switch the specified color to other colors (switch red to white in the code) 4. Switch all pictures in a file from png to jpg 5. Rename all images in […]

Using Pytorch to implement Spectral Normalized Generative Adversarial Network (SN-GAN)

Since the release of the diffusion model, GAN has received less and less attention and papers, but some of their ideas are still worth understanding and learning. So in this article we use Pytorch to implement SN-GAN A spectral normalized generative adversarial network is a type of generative adversarial network that uses spectral normalization techniques […]

Use normalize.css to unify the style of web pages

Since different browsers have different default styles, many elements have default inner and outer margins. To unify these styles, you can introduce normalize.css https://necolas.github.io/normalize.css/ into the page. The npm download command is: npm install normalize.css Or directly enter the link, click download, copy the style to the page and use it. The v8.0.1 code is […]

Maven – Normalize release using maven-release-plugin

Article directory Maven Release plugin – Introduction Maven Release plugin – Plugin Documentation Maven Release plugin – Usage Practical cases Maven Release plugin – Introduction Maven Release Plugin (Maven Release Plugin) is a plug-in used to help perform the version release process in Maven projects. Its main function is tosimplify the release and management of […]

[Yugong Series] August 2023 3D Mathematics-Normalized Function

Article directory foreword 1. Normalization function 1. Derivation process 2. Application scenarios 3.Case 2. Normalization function encapsulation 1.Normalization method 2.Min-Max normalization Foreword A normalization function is a function that maps a set of data to a specific interval. Common normalization functions include min-max normalization, z-score normalization, average-based normalization, etc. Its purpose is to compare and […]

uniapp+vue3+ts (normalized code configuration ESLint+Prettier+Husky)

Project standardized configuration Install the plugin in the editor vscode: 1. ESLint 2. Prettier ESLint Configuration Install: pnpm i eslint -D initialization: npx eslint –init Modify the .eslintrc.cjs configuration file // @see https://eslint.bootcss.com/docs/rules/ ? module.exports = { env: { browser: true, es2021: true, node: true, }, globals: {}, /* specify how to parse the grammar […]

Pytorch Deep Learning——Use of Transforms in Torchvision (ToTensor, Normalize, Resize, Compose, RandomCrop)

1. The role of transforms Transforms are mainly used to transform images and are common image preprocessing methods. Second, transforms structure View through the structure under the transforms.py in pycharm Three, the use of transforms First import the module where transforms is located from torchvision import transforms Secondly, from the screenshot above, we can know […]

[Redefining matlab powerful series ten] function normalize to normalize data

Operating environment: Matlab Written by: Left Hand の Tomorrow Featured column: “python” Recommended column: “Algorithm Research” #### Anti-counterfeiting watermark–Left hand の tomorrow #### Hello everyone, I am Left Hand の Tomorrow! haven’t seen you for a long time Open a new series today–Redefining the powerful series of matlab Last updated: May 25, 2023, 286 original […]