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國語辭典

How Do Convolutional Layers Work in Deep Learning Neural Networks?
A Gentle Introduction to Pooling Layers for Convolutional Neural Networks
 

QLibrary - import a class
透過QLibrary載入動態函式庫並利用Qt Plugin設計軟體插件
How to export C++ class from dll
C++ Qt 98 - How to use a DLL
c語言怎麼呼叫dll檔案

歷屆臺灣區初賽試題
 
第一次參加小學奧數，在第一份練習考古題過程中，建議家長偕同一起寫，
練習過程中我才發現原來小朋友有些數學觀念不是很穩固，藉由寫考古題
了解孩子哪裡是小學範圍內該學會而不會，這個是我覺得最大的收穫。

 

\documentclass[11pt]{article}

\usepackage[margin=1in]{geometry}

\usepackage{amsfonts,amsmath,amssymb}

\usepackage[none]{hyphenat}

\usepackage{fancyhdr}

\usepackage{graphicx}

\usepackage{float}

\usepackage[nottoc, notoot, notlof]{tocbibind}

\pagestyle{fancy}

\fancyhead{}

\fancyfoot{}

\fancyhead[L]{\slshape \MakeUppercase{Place Title Here}}

\fancyhead[R]{\slshape Student Name}

\fancyfoot[C]{\thepage}

%\newcommand{\headrulewidth}{0pt}

\setlength{\parindent}{1cm}

\setlength{\parskip}{1cm}

\renewcommand{\baselinestretch}{1.5}

\begin{document}

\begin{titlepage}

\begin{center}

\vspace*{1cm}

\Large\textbf{IB Mathematic SL}\\

\Large\textbf{Internal Assessment}\\

\vfill

\huge{\textbf{This is a Sample Title}}\\[5mm]

\large{\textbf{- This is a Sample Subtitle -}}\\[5mm]

\vfill

By Student Name\\

Candidate \#10 \\

\today \\

\end{center}

\end{titlepage}

\tableofcontents

\thispagestyle{empty}

\clearpage

\setcounter{page}{1}

\section{Introduction}

Georgia has finished its statewide audit of the razor-thin presidential race\cite{name1}, confirming that President-elect Joe Biden defeated President Donald Trump, according to a news release from the Secretary of State's office(see table \ref{tab:data1}).

\begin{table}[H]

 \centering

 \begin{tabular}{|c|c|c|c|c|} \hline

 $x$ & 0 & 1 & 2 & 3 \\ \hline

 $f(x)$ & 0 & 2 & 4 & 6 \\ \hline

 \end{tabular}

 \caption{f(x)=2x}

 \label{tab:data1}

\end{table}

Biden beat Trump by 12,284 votes, according to the final results from the audit. This is a slight drop for Biden compared to the pre-audit results\cite{name2}.

\begin{table}[H]

 \centering

 \begin{tabular}{|c|c|c|c|c|} \hline

 $x$ & 0 & 1 & 2 & 3 \\ \hline

 $f(x)$ & 0 & 1 & 4 & 9 \\ \hline

 \end{tabular}

 \caption{f(x)=x*x}

 \label{tab:data2}

\end{table}

Officials have said repeatedly that the audit confirmed there was no widespread fraud or irregularities in the election.\footnote{An example footnote}

\section{MATLAB}

MATLAB® (see figure \ref{fig:matlab})combines a desktop environment tuned for iterative analysis and design processes with a programming language that expresses matrix and array mathematics directly. It includes the Live Editor for creating scripts that combine code, output, and formatted text in an executable notebook.

\begin{figure}

 \centering

 \includegraphics{C:/Users/fusun/Desktop/latex/matlab.jpg}

 \caption{MATLAB logo}

 \label{fig:matlab}

\end{figure}

\subsection{Communication}

\subsection{Mathematical Presentation}

\subsection{Personal Engagement}

\subsection{Reflection}

\subsection{Use of Mathematics}

\section{Calculation}

\section{Using \LaTeX\ }

\pagebreak

\begin{thebibliography}{}

 \bibitem{name1}

 Lastname, Firstname.

 \textit{Title of Book}

 City of Publication:

 Publisher,

 Year of Publication.

 Medium of Publication.

 \bibitem{name2}

 Lastname, Firstname.

 \textit{Title of Book}

 City of Publication:

 Publisher,

 Year of Publication.

 Medium of Publication.

\end{thebibliography}

\end{document}

 

\documentclass[]{article}

%opening

\title{This is my homework}

\author{Ryan}

\date{}

\usepackage{amsmath,amsfonts,amssymb,amsthm}

\usepackage{braket}

\usepackage[margin=1.0in]{geometry}

\newcommand{\ehx}{\hat{e}_x}

\newcommand{\ehy}{\hat{e}_y}

\newcommand{\ehz}{\hat{e}_z}

\newcommand{\bd}{\textbf}

\begin{document}

\maketitle

\section{Problem 1}

Find the x component of the following vector

\begin{equation}

\ket{v}=a\ehx+b\ehy+c\ehz

\end{equation}

\bd{Soloution}\\

The x component of $\ket{v}$ is just the inner product of $\ker{v}$ vector with the x basis vector

\begin{equation}

\begin{split}

\braket{x|v}&=a\ehx\cdot\ehx+b\ehy\cdot\ehy+c\ehz\cdot\ehz\\

&=a

\end{split}

\end{equation}

\section{Problem 2}

Prove the earth is Ricci flat

\begin{equation}

\begin{pmatrix}

1&0\\

0&1

\end{pmatrix}

\end{equation}

\end{document}

Windows 10 上適用於 Linux 的 Windows 子系統安裝指南
 
 

 
This following tutorial helps you to create a library with Qt
How to create a library with Qt and use it in an application
 

 
 
mainwindow.h

#ifndef MAINWINDOW_H

#define MAINWINDOW_H

#include <QMainWindow>

#include <QMenuBar>

#include <QToolBar>

#include <QAction>

#include <QGraphicsScene>

#include <QGraphicsView>

#include <QStatusBar>

#include <QLabel>

#include <QGraphicsPixmapItem>

#include <QFileDialog>

QT_BEGIN_NAMESPACE

namespace Ui { class MainWindow; }

QT_END_NAMESPACE

class MainWindow : public QMainWindow

{

 Q_OBJECT

public:

 MainWindow(QWidget *parent = nullptr);

 ~MainWindow();

private:

 void initUI();

 void createActions();

 void showImage(QString filePath);

 void setupShortcuts();

private slots:

 void openImage();

private:

 Ui::MainWindow *ui;

 QMenu *fileMenu;

 QMenu *viewMenu;

 QToolBar *fileToolBar;

 QToolBar *viewToolBar;

 QGraphicsScene *imageScene;

 QGraphicsView *imageView;

 QStatusBar *mainStatusBar;

 QLabel *mainStatusLabel;

 QAction *openAction;

 QString currentImagePath;

 QGraphicsPixmapItem *currentImage;

};

#endif // MAINWINDOW_H

 
References:

1. Intel OpenVINO介紹及樹莓派、Linux的安裝
2. OpenVINO Windows下的环境变量固定
3. opencv深度神经网络模块dnn已经支持cuda
4. eddex/tiny-yolov3-on-intel-neural-compute-stick-2

[Design Pattern] 代理模式 (Proxy Pattern)
 
3.2 代理模式優缺點
優點

C++ Qt 82 - Custom QGraphicsItem
Qt C++ 02 Mouse Scrolling with Custom Graphics View
Qt Training: Graphics View (part 2/3): Transformations and Coordinate Systems