Opencv Python tutorial: drawing lines, circles, and squares

Original link: http://www.juzicode.com/archives/5323 Return to opencv Python tutorial Because the drawing operation requires parameters such as the coordinates of the starting point and the ending point, it is necessary to understand the coordinate representation method of the image pixel position in OpenCV before drawing. Generally, the Cart ...

Added by DemonMaestro on Mon, 07 Feb 2022 10:49:31 +0200

Application of transfer learning in breast cancer detection

Multiscale perception V3 method with efficient fine tuning introduce Every year, there are more than 230 people in the United States,000 The diagnosis of a person with breast cancer depends on whether the cancer has metastases. Metastasis detection is performed by pathologists examining large areas of biological tissue. This process is labo ...

Added by TheDumbNerd on Sat, 05 Feb 2022 12:32:17 +0200

Hand in hand to teach you face recognition, hand on the line

application area Financial sector. At present, face recognition is the most widely used in the financial field. At present, the domestic financial field has strict regulatory requirements. Financial related products need real name authentication and have high security requirements. Living body recognition, bank card ocr recognition, ID card o ...

Added by lxndr on Sat, 05 Feb 2022 10:29:07 +0200

Introduction to detectron2 learning 2: realize the conversion between Mask and coco format of FruitsNut fruit and nut segmentation task data set

Learning objectives: Convert the data set into Mask, coco annotation and other different formats 1, The coco annotation and Mask of a single instance are converted to each other: There are many ways of mask conversion. One mask is generated for each instance or one mask is generated for each picture. For beginners, it is better to use the ...

Added by secret007 on Sat, 05 Feb 2022 04:02:13 +0200

Getting Started with Lane Line Detection OpenCV

This is a plain white book (So Big Readers can move on), and readers can combine videos. I'm sure you can't see the end of the story. So see the beginning of the little buddy can point a compliment? * The little white that is splitting fast Catalog Read, display and save pictures color image Grayscale Image Code #02Canny Edge Detecti ...

Added by ChessclubFriend on Fri, 04 Feb 2022 20:10:53 +0200

CV4 simple human-computer interaction application based on mouse callback function and track color matching

Q: use the track bar to create a Paint application with adjustable color and brush radius? A mouse callback function Creating a mouse callback function has a specific format, which is the same everywhere. It is only different in function. Therefore, in the following code, our mouse callback function can do one thing - draw a circle where we ...

Added by manimoor on Fri, 04 Feb 2022 15:00:44 +0200

Summary of face alignment and face key point detection based on Tensorflow framework with code (continuously updated)

Summary of face alignment and face key point detection based on Tensorflow framework with code (continuously updated)    Summary of face detection based on Tensorflow framework with code (continuously updated)    Summary of face matching based on Tensorflow framework with code (continuously updated)    recently used the open sourc ...

Added by NotMrT on Fri, 04 Feb 2022 09:10:23 +0200

yolov5 python API (for other programs to call)

Your yolov5 🚀 Is it limited to detect py? If other programs want to call yolov5, you need to make a detect python API for python. python has objects everywhere. Making the detect API is actually making the detect class. preface yolov5 Source code version: as of 2022.2.3 Link: https://github.com/ultralytics/yolov5 As a &quo ...

Added by ecco on Thu, 03 Feb 2022 20:40:41 +0200

Pytorch: Convolution Neural Network-Hole Convolution

Pytorch:Hollow Convolution Neural Network Copyright: Jingmin Wei, Pattern Recognition and Intelligent System, School of Artificial and Intelligence, Huazhong University of Science and Technology This tutorial is not commercial and is only for learning and reference exchange. If you need to reproduce it, please contact me. Void convolut ...

Added by masalastican on Thu, 03 Feb 2022 19:36:21 +0200

Pytorch: Convolutional Neural Network-LeNet

Pytorch:Convolutional Neural Network-LeNet Copyright: Jingmin Wei, Pattern Recognition and Intelligent System, School of Artificial and Intelligence, Huazhong University of Science and Technology This tutorial is not commercial and is only for learning and reference exchange. If you need to reproduce it, please contact me. In Multilaye ...

Added by duvys on Thu, 03 Feb 2022 19:27:20 +0200