Comprehensive Experiment Report on Digital Image Processing 1. Canny edge detection We can directly use the first-order derivative operator or the second-order derivative operator to convolve the image to extract the edge of the image, but these methods have certain shortcomings. On the one hand, the detection accuracy is not high enough; on the other […]
Tag: image
docker images and containers
Directory 1. Brief introduction 2. Pull the image 1. Configure the accelerator Configure on /etc/docker/daemon.json Whether the configuration takes effect 2. Pull the image — docker pull image name 3. View the image that has been pulled locally – docker image ls / docker images 4. Search for mirror resources in the site – docker […]
Cifar-10 image classification based on ResNet-18
Table of Contents 1. Introduction of the author 2. Dataset introduction 2.1 Cifar-10 Dataset Introduction: 3. ResNet network introduction 3.1Residual Network residual network 3.2 ResNet18 network structure 4. Code reproduction and experimental results 4.1 Training code 4.2 Test code 4.3 Experimental results 1. Introduction of the author An Yaohui, male, 22nd graduate student, School of […]
Application of computer vision 6-Picasso style image migration using VGG model
Hello everyone, I am Weixue AI. Today I will introduce the application of computer vision 5-Picasso-style image migration using the VGG model. This article will use the VGG model to realize the method of Picasso-style image migration. First, we will briefly explain the principle of image style transfer, and then use the PyTorch framework to […]
Build your own Ubuntu image under Docker
Since the Ubuntu image in the Docker image station is a minimum version, there is not even vi 🙁 Every time you create a container, you need to replace the domestic source and install tools such as gcc. Therefore, the author thinks that you need to make an Ubuntu image that suits you, reducing the […]
Opencv C++ image processing: matrix Mat + random number RNG + calculation time-consuming + mouse events
Article directory 1. C++ data type + number of bytes + value range 2. Mat object: n-dimensional single/multi-channel dense matrix 2.1. Create Mat matrix 2.2. Get pixel 1: img.at(y,x) 2.3. Get pixel 2 (to prevent color overflow): saturate_cast(y,x) 2.4 Common properties of Mat matrix 3. Basic data types 3.1, Point class: cv::Point() 3.2, Scalar class: […]
Baumer industrial camera Baumer industrial camera uses the image callback function to save the image at full frame rate through BGAPISDK (C++)
Baumer industrial camera Baumer industrial camera uses image callback function to save image at full frame rate through BGAPISDK (C++) Baumer industrial camera Technical background of full frame rate preservation of Baumer industrial cameras Baumer industrial camera uses camera image callback function through BGAPISDK 1. Reference the appropriate class file 2. Save at full frame […]
Python uses the os module to divide image datasets, cut and copy files
Python uses the os module to divide image data sets, files, cut and copy files Table of Contents Python uses the os module to divide image data sets, files, cut and copy files 1. Method AIP 1. Determine whether the file exists by path 2. Create a new folder 3. Path splicing 4. Return the […]
Baumer industrial camera Baumer industrial camera uses the image callback function to save the image at full frame rate through BGAPISDK (C#)
Baumer industrial camera Baumer industrial camera uses the image callback function to save the image at full frame rate through BGAPISDK (C#) Baumer industrial camera Technical background of full frame rate preservation of Baumer industrial cameras Baumer industrial camera uses camera image callback function through BGAPISDK 1. Reference the appropriate class file 2. Save at […]
OpenVINO 2022.3 actual combat three: POT API realizes image classification model INT8 quantization
OpenVINO 2022.3 combat 3: POT API implements image classification model INT8 quantification 1 Prepare the model that needs to be quantified Here I use the MobileNetV2 model trained by the hymenoptera dataset in my other projects, load the pytorch model, and convert it to onnx. import os from pathlib import Path import sys import torch […]