Reproduction of vgg16 for picture recognition

1. Structure The image above is a replication of all the files of vgg16. The data folder is a test image. This replication only calls another trained model to identify the picture.vgg16.py reproduces the network structure of vgg16 and imports trained model parameters.Utils.pyFor input picture preprocessing program,Nclasses.py Is the label gi ...

Posted by phpnwx on Tue, 16 Jun 2020 02:38:27 +0200

Web loading speed optimization

introduction Due to the recent work requirements, the user's loading speed needs to be greatly optimized.Next, I will make a summary from the aspect of network request optimization. 😀 Some pictures are Sprite Sprite map is also called CSS sprite. It is a kind of CSS image synthesis technology, which can reduce network requests by making multipl ...

Posted by nano on Mon, 15 Jun 2020 09:28:52 +0200

KruskaI algorithm of minimum spanning tree, which uses union search set to judge whether there is ring or not

The concept of minimum spanning tree: One edge of a connected graph is a tree The minimum spanning tree is the weight sum of the edges in all spanning trees Often used in the optimization of constructive problems such as network construction Algorithm implementation idea: First, the weighted ed ...

Posted by angelssin on Sun, 14 Jun 2020 06:42:41 +0200

Summary of knowledge points of Flutter

1. Theme color setting   class MyApp extends StatelessWidget { // This widget is the root of your application. @override Widget build(BuildContext context) { return MaterialApp( debugShowCheckedModeBanner: false, title: 'Flutter Demo',//Available for Android theme: Theme ...

Posted by notepad on Sun, 14 Jun 2020 02:48:02 +0200

Docker Learning Diary

Introduction:Docker is an open source application container engine based on the Go language and compliant with the Apache 2.0 protocol.Docker s can allow developers to package their applications and dependencies into a lightweight, portable container that can then be published to any popular Linux machine, or they can be virtualized.Containers ...

Posted by fabrice on Sat, 13 Jun 2020 19:22:01 +0200

Ajax data requests for applets

1.Interface Mock The server is turned on, as long as all static resource files such as pictures are placed in thepublicUnder the folder, you can directly access the Mock The server localhost:3000Find the corresponding path http://localhost:3000/images/0/a.jpg(api/public/images/0/a.jpg) http://localhost ...

Posted by cali_dotcom on Sat, 13 Jun 2020 10:27:36 +0200

RNA SEQ process learning notes (12) - R package related operations and domestic image source settings

Reference article:4 installation methods of R packageR language pack related commandssetRepositoriesR install.packages() set domestic CRAN imageTsinghua University open source software image stationR language - default mirror settingsR package installation and setting image It's very difficult for novic ...

Posted by robs99 on Thu, 11 Jun 2020 09:38:56 +0200

Android Studio package H5 project (2020 version)

I'm the catalog 1, Download Android Studio 2, New Android project 3, What a complete android app needs 1. Be able to access the network 2. Be able to go back, just like App 3. Customize the App icon, not a default Android robot 4. Modify application name 5. Change the color of the main interface to ...

Posted by bob_rock on Thu, 11 Jun 2020 09:22:55 +0200

Use of AsynchronousFileChannel class

Use of AsynchronousFileChannel class The asynchronusfilechannel class is used to read, write, and manipulate asynchronous channels of files. When you open a file by calling the open() method defined by this class, an asynchronous file channel is created. The file contains a read-write variable length ...

Posted by Erestar on Thu, 11 Jun 2020 07:27:39 +0200

Exploration and test of 1PPS time synchronization function of GPS

Recently, in the study of GPSD related information, it is found that GPSD can cooperate with NTPD to achieve high-precision time synchronization function, so this topic is involved. At present, Ublox F9P module is in hand, UART outputs NEMA data, and another GPIO outputs 1PPS pulse First, look at a ...

Posted by igorlopez on Thu, 11 Jun 2020 05:41:44 +0200