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Gui-basierte Segmentierung von WBKs und Erkennung infizierter Zellen

Gui-basierte Segmentierung von WBKs und Erkennung infizierter Zellen

Lalit Mohan Saini

Verlag Unser Wissen
2023
pokkari
In dieser Studie wurde eine Reihe von Blutausstrichbildern mit verschiedenen Segmentierungstechniken segmentiert. Nach der Segmentierungsphase wird f r jedes WBC auf dem Abstrichbild eine Farbanalyse durchgef hrt, um einen Merkmalsvektor f r die Region von Interesse zu erhalten. Die Leukozyten werden entsprechend dem festgelegten Schwellenwert der Daten als infiziert oder nicht infiziert klassifiziert. Die Methode trennt zun chst die Leukozyten vom Rest des Bildes, erkennt dann die Leuk mie und z hlt schlie lich die Gesamtzahl der infizierten Zellen. Schlie lich wurde eine intelligente Plattform auf der Grundlage einer grafischen Benutzeroberfl che (GUI) in MATLAB entwickelt, um den Erkennungsprozess zu vereinfachen und benutzerfreundlich zu gestalten, einschlie lich einiger interessanter Funktionen wie der automatischen Z hlung von Blutzellen und der Identifizierung von Blutzellen.
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GUI Programming with C#

GUI Programming with C#

Marcelo Guerra Hahn

PACKT PUBLISHING LIMITED
2026
nidottu
Learn the basics of GUI programming in C# through clear, step-by-step examples using Blazor, .NET MAUI, and WinUI 3. Build simple web and desktop interfaces while understanding core UI concepts, event handling, and data binding. Key Features Understand core GUI principles in C# through simple, guided examples Build introductory apps with Blazor, .NET MAUI, and WinUI 3 Learn data binding and foundational MVVM concepts Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionDeveloping graphical user interfaces in C# can feel overwhelming with so many frameworks and tools to choose from. This book simplifies the journey by teaching GUI fundamentals through small, structured, and practical examples. You start with core GUI concepts, event driven programming, and basic interface design. Then you build simple web apps using Blazor and WebAssembly, learning about components, rendering, and data binding. Next, you explore cross platform development with .NET MAUI, working with XAML, layouts, controls, and basic app logic. Finally, you create Windows desktop applications with WinUI 3, using common controls and foundational patterns such as MVVM and data binding. Rather than focusing on complex enterprise architecture, the book builds your skills step by step. Each chapter reinforces key ideas through clear examples designed to build confidence and practical understanding. Written by Marcelo, a developer with over 18 years of experience in C#, C++, Azure, and data driven systems, this book helps you gain clarity in GUI development. By the end, you will be able to create simple, well structured web and desktop interfaces in C# and understand the core concepts behind them.What you will learn Understand core GUI concepts and event-driven programming in C# Create beginner-friendly web interfaces using Blazor components Build simple cross-platform apps with .NET MAUI and XAML Handle user input, events, and basic UI logic in your applications Develop Windows desktop interfaces with WinUI 3 controls Apply data binding and introductory MVVM patterns Who this book is forThis book is for C# developers who want a beginner-friendly introduction to GUI programming. It is suitable for junior developers, backend developers expanding into UI work, and learners who want to understand the foundations before exploring more advanced UI architecture. You should be comfortable with basic C# syntax, classes, and object-oriented programming concepts. No prior experience with Blazor, .NET MAUI, WinUI 3, XAML, or MVVM is required.
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?????! wu gui de tiào yuè Turtle Jumps

?????! wu gui de tiào yuè Turtle Jumps

Douglas Alford; Pakaket Alford

MAKE
2012
pokkari
乌龟提杰要跳。乌龟如何跳？。这个故事教我们 如何不停试验到成功。wū guī t ji y o ti o 。 wū guī r h ti o ？ zh ge g shi ji o wǒ men r h b t ng sh y n d o ch ng gōng 。 A Turtle named TJ wants to jump. How can a turtle jump? This story teaches us all how to keep trying until we succeed.
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Python GUI Programming with PyQt

Python GUI Programming with PyQt

Nathan Metzler

Independently Published
2019
pokkari
Master the programming skills you need to build a solid foundation in Python programming and learn how to build awesome GUI applications with PyQt Have you always wanted to get into programming, but have difficulty deciding which language to commit to as your first language or don't feel smart enough? Do you want to learn how to design intuitive user interfaces?If you answered yes to any of the questions above, then Python is the programming language you need to adopt.Python is an extremely versatile language and is found everywhere in the tech industry. From web development to data science and machine learning, Python doesn't seem to be going anywhere and will be around for a long time. It is also relatively easier to learn and has more support, making it perfect for beginners.In this guide, you're going learn how to master the basics of Python, from the essentials of Python to creating your own user interfaces, this guide has everything you need to build basic applications using Python and is the perfect introductory guide.In Python GUI Programming with PyQt, you're going to learn: Everything you need to know about the Python programming language to get started on the right footStep-by-step instructions to install Python on your machine of choiceHow to execute Python scripts on Windows, Linux, and macOSHow to write and run your very first Python programAll you need to know about Python syntax-from keywords and statements to commentsA crash guide to Python data types-from numbers and strings to lists and tuplesHow to accept user inputs from other people using your script in your Python programHow to convert Python data from one type to another Controlling program flow with decision-making constructs and control structures and statementsHow to build your very first GUI application in Python with PyQt...and tons more Whether you're a complete programming novice and have never written a line of code before, or you're a seasoned programmer looking to add Python to skillset and take your programming chops to the next level, this book has everything you need to build a solid foundation in Python and start writing useful programs and designing simple user interfaces right out the gate.Scroll to the top of the page and click the "Buy Now" button to get started today
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PySide GUI Application Development -

PySide GUI Application Development -

Gopinath Jaganmohan; Venkateshwaran Loganathan

Packt Publishing Limited
2016
nidottu
Develop more dynamic and robust GUI applications using PySide, an open source cross-platform UI framework About This Book • Designed for beginners to help you get started with GUI application development • Develop your own applications by creating customized widgets and dialogs • Written in a simple and elegant structure so you easily understand how to program various GUI components Who This Book Is For This book is written for Python programmers who want to learn about GUI programming. It is also suitable for those who are new to Python but are familiar with object-oriented programming. What You Will Learn • Program GUI applications in an easy and efficient way • Download and install PySide, a cross-platform GUI development toolkit for Python • Create menus, toolbars, status bars, and child windows • Develop a text editor application on your own • Connect your GUI to a database and manage it • Execute SQL queries by handling databases In Detail Elegantly-built GUI applications are always a massive hit among users. PySide is an open source software project that provides Python bindings for the Qt cross-platform UI framework. Combining the power of Qt and Python, PySide provides easy access to the Qt framework for Python developers and also acts as an excellent rapid application development platform. This book will take you through everything you need to know to develop UI applications. You will learn about installing and building PySide in various major operating systems as well as the basics of GUI programming. The book will then move on to discuss event management, signals and slots, and the widgets and dialogs available with PySide. Database interaction and manipulation is also covered. By the end of this book, you will be able to program GUI applications efficiently and master how to develop your own applications and how to run them across platforms. Style and approach This is an accessible and practical guide to developing GUIs for Python applications.
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Python GUI Programming Cookbook

Python GUI Programming Cookbook

Burkhard A. Meier

Packt Publishing Limited
2015
nidottu
Over 80 object-oriented recipes to help you create mind-blowing GUIs in Python About This Book • Use object-oriented programming to develop amazing GUIs in Python • Create a working GUI project as a central resource for developing your Python GUIs • Packed with easy-to-follow recipes to help you develop code using the latest released version of Python Who This Book Is For If you are a Python programmer with intermediate level knowledge of GUI programming and want to learn how to create beautiful, effective, and responsive GUIs using the freely available Python GUI frameworks, this book is for you. What You Will Learn • Create amazing GUIs with Python's built-in Tkinter module • Customize the GUIs by using layout managers to arrange the GUI widgets • Advance to an object-oriented programming style using Python • Develop beautiful charts using the free Matplotlib Python module • Use threading in a networked environment to make the GUIs responsive • Discover ways to connect the GUIs to a database • Understand how unit tests can be created and internationalize the GUI • Extend the GUIs with free Python frameworks using best practices In Detail Python is a multi-domain, interpreted programming language. It is a widely used general-purpose, high-level programming language. It is often used as a scripting language because of its forgiving syntax and compatibility with a wide variety of different eco-systems. Its flexible syntax enables developers to write short scripts while at the same time, they can use object-oriented concepts to develop very large projects. Python GUI Programming Cookbook follows a task-based approach to help you create beautiful and very effective GUIs with the least amount of code necessary. This book uses the simplest programming style, using the fewest lines of code to create a GUI in Python, and then advances to using object-oriented programming in later chapters. If you are new to object-oriented programming (OOP), this book will teach you how to take advantage of the OOP coding style in the context of creating GUIs written in Python. Throughout the book, you will develop an entire GUI application, building recipe upon recipe, connecting the GUI to a database. In the later chapters, you will explore additional Python GUI frameworks, using best practices. You will also learn how to use threading to ensure your GUI doesn't go unresponsive. By the end of the book, you will be an expert in Python GUI programming to develop a common set of GUI applications. Style and approach Every recipe in this programming cookbook solves a problem you might encounter in your programming career. At the same time, most of the recipes build on each other to create an entire, real-life GUI application.
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Tkinter GUI Application Development Blueprints

Tkinter GUI Application Development Blueprints

Bhaskar Chaudhary

Packt Publishing Limited
2015
nidottu
Master GUI programming in Tkinter as you design, implement, and deliver ten real-world applications from start to finish About This Book • Conceptualize and build state-of-art GUI applications with Tkinter • Tackle the complexity of just about any size GUI application with a structured and scalable approach • A project-based, practical guide to get hands-on into Tkinter GUI development Who This Book Is For Software developers, scientists, researchers, engineers, students, or programming hobbyists with basic familiarity in Python will find this book interesting and informative. People familiar with basic programming constructs in other programming language can also catch up with some brief reading on Python. No GUI programming experience is expected. What You Will Learn • Get to know the basic concepts of GUI programming, such as Tkinter top-level widgets, geometry management, event handling, using callbacks, custom styling, and dialogs • Create apps that can be scaled in size or complexity without breaking down the core • Write your own GUI framework for maximum code reuse • Build apps using both procedural and OOP styles, understanding the strengths and limitations of both styles • Learn to structure and build large GUI applications based on Model-View-Controller (MVC) architecture • Build multithreaded and database-driven apps • Create apps that leverage resources from the network • Learn basics of 2D and 3D animation in GUI applications • Develop apps that can persist application data with object serialization and tools such as configparser In Detail Tkinter is the built-in GUI package that comes with standard Python distributions. It is a cross-platform package, which means you build once and deploy everywhere. It is simple to use and intuitive in nature, making it suitable for programmers and non-programmers alike. This book will help you master the art of GUI programming. It delivers the bigger picture of GUI programming by building real-world, productive, and fun applications such as a text editor, drum machine, game of chess, media player, drawing application, chat application, screen saver, port scanner, and many more. In every project, you will build on the skills acquired in the previous project and gain more expertise. You will learn to write multithreaded programs, network programs, database driven programs and more. You will also get to know the modern best practices involved in writing GUI apps. With its rich source of sample code, you can build upon the knowledge gained with this book and use it in your own projects in the discipline of your choice. Style and approach An easy-to-follow guide, full of hands-on examples of real-world GUI programs. The first chapter is a must read as it explains most of the things you need to get started with writing GUI programs with Tkinter. Each subsequent chapter is a stand-alone project that discusses some aspects of GUI programming in detail. These chapters can be read sequentially or randomly depending upon the readers experience with Python.
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Python GUI Programming Cookbook -

Python GUI Programming Cookbook -

Burkhard A. Meier

Packt Publishing Limited
2017
nidottu
Master over 80 object-oriented recipes to create amazing GUIs in Python and revolutionize your applications today About This Book • Use object-oriented programming to develop amazing GUIs in Python • Create a working GUI project as a central resource for developing your Python GUIs • Easy-to-follow recipes to help you develop code using the latest released version of Python Who This Book Is For This book is for intermediate Python programmers who wish to enhance their Python skills by writing powerful GUIs in Python. As Python is such a great and easy to learn language, this book is also ideal for any developer with experience of other languages and enthusiasm to expand their horizon. What You Will Learn • Create the GUI Form and add widgets • Arrange the widgets using layout managers • Use object-oriented programming to create GUIs • Create Matplotlib charts • Use threads and talking to networks • Talk to a MySQL database via the GUI • Perform unit-testing and internationalizing the GUI • Extend the GUI with third-party graphical libraries • Get to know the best practices to create GUIs In Detail Python is a multi-domain, interpreted programming language. It is a widely used general-purpose, high-level programming language. It is often used as a scripting language because of its forgiving syntax and compatibility with a wide variety of different eco-systems. Python GUI Programming Cookbook follows a task-based approach to help you create beautiful and very effective GUIs with the least amount of code necessary. This book will guide you through the very basics of creating a fully functional GUI in Python with only a few lines of code. Each and every recipe adds more widgets to the GUIs we are creating. While the cookbook recipes all stand on their own, there is a common theme running through all of them. As our GUIs keep expanding, using more and more widgets, we start to talk to networks, databases, and graphical libraries that greatly enhance our GUI's functionality. This book is what you need to expand your knowledge on the subject of GUIs, and make sure you're not missing out in the long run. Style and approach This programming cookbook consists of standalone recipes, and this approach makes it unique.. While each recipe explains a certain concept, throughout the book you'll build a more and more advanced GUI, recipe after recipe. In some of the advanced topics, we simply create a new GUI in order to explore these topics in depth.
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