Learning OpenCV 3 Computer Vision with Python. Unleash the power of computer vision with Python using OpenCV

Gionata Minichino, Joseph Howse, Gil Levi, Joe Minichino

Exam Ref AZ-304 Microsoft Azure Architect Design Certification and Beyond. Design secure and reliable solutions for the real world in Microsoft Azure

Brett Hargreaves

The AZ-304 exam tests an architect's ability to design scalable, reliable, and secure solutions in Azure based on customer requirements. Exam Ref AZ-304 Microsoft Azure Architect Design Certification and Beyond offers complete, up-to-date coverage of the AZ-304 exam content to help you prepare for it confidently, pass the exam first time, and get ready for real-world challenges.This book will help you to investigate the need for good architectural practices and discover how they address common concerns for cloud-based solutions. You will work through the CloudStack, from identity and access through to infrastructure (IaaS), data, applications, and serverless (PaaS). As you make progress, you will delve into operations including monitoring, resilience, scalability, and disaster recovery. Finally, you'll gain a clear understanding of how these operations fit into the real world with the help of full scenario-based examples throughout the book.By the end of this Azure book, you'll have covered everything you need to pass the AZ-304 certification exam and have a handy desktop reference guide.

jMonkeyEngine 3.0 Cookbook. Over 80 practical recipes to expand and enrich your jMonkeyEngine skill set with a close focus on game development

Rickard Eden

AWS DevOps Simplified. Build a solid foundation in AWS to deliver enterprise-grade software solutions at scale

Akshay Kapoor, Paul Duvall

DevOps and AWS are the two key enablers for the success of any modern software-run business. DevOps accelerates software delivery, while AWS offers a plethora of services, allowing developers to prioritize business outcomes without worrying about undifferentiated heavy lifting. This book focuses on the synergy between them, equipping you with strong foundations, hands-on examples, and a strategy to accelerate your DevOps journey on AWS.AWS DevOps Simplified is a practical guide that starts with an introduction to AWS DevOps offerings and aids you in choosing a cloud service that fits your company's operating model. Following this, it provides hands-on tutorials on the GitOps approach to software delivery, covering immutable infrastructure and pipelines, using tools such as Packer, CDK, and CodeBuild/CodeDeploy. Additionally, it provides you with a deep understanding of AWS container services and how to implement observability and DevSecOps best practices to build and operate your multi-account, multi-Region AWS environments.By the end of this book, you’ll be equipped with solutions and ready-to-deploy code samples that address common DevOps challenges faced by enterprises hosting workloads in the cloud.

The C++ Standard Library. What every professional C++ programmer should know about the C++ standard library. - Second Edition

Rainer Grimm

Standard template library enables programmers to speed up application development using the built-in data structures and algorithms in their codes. The C++ Standard Library is a comprehensive guide to the updated library of classes, algorithms, functions, iterators, and containers and serves as the best reference to the current C++ 17 standard. Starting with the introduction and history of the standard library, this book goes on to demonstrate how quickly you can manipulate various C++ template classes while writing your applications. You'll also learn in detail the four types of STL components. Then you'll discover the best methods to analyze or modify a string. You'll also learn how to make your application communicate with the outside world using input and output streams and how to use the non-owning string objects with regular strings. By the end of this book, you'll be able to take your programming skills to a higher level by leveraging the standard C++ libraries.

Mastering Computer Vision with TensorFlow 2.x. Build advanced computer vision applications using machine learning and deep learning techniques

Krishnendu Kar

Computer vision allows machines to gain human-level understanding to visualize, process, and analyze images and videos. This book focuses on using TensorFlow to help you learn advanced computer vision tasks such as image acquisition, processing, and analysis. You'll start with the key principles of computer vision and deep learning to build a solid foundation, before covering neural network architectures and understanding how they work rather than using them as a black box. Next, you'll explore architectures such as VGG, ResNet, Inception, R-CNN, SSD, YOLO, and MobileNet. As you advance, you'll learn to use visual search methods using transfer learning. You'll also cover advanced computer vision concepts such as semantic segmentation, image inpainting with GAN's, object tracking, video segmentation, and action recognition. Later, the book focuses on how machine learning and deep learning concepts can be used to perform tasks such as edge detection and face recognition. You'll then discover how to develop powerful neural network models on your PC and on various cloud platforms. Finally, you'll learn to perform model optimization methods to deploy models on edge devices for real-time inference. By the end of this book, you'll have a solid understanding of computer vision and be able to confidently develop models to automate tasks.

Becoming an Enterprise Django Developer. Discover best practices, tooling, and solutions for writing and organizing Django applications in production

Michael Dinder

Django is a powerful framework but choosing the right add-ons that match the scale and scope of your enterprise projects can be tricky. This book will help you explore the multifarious options available for enterprise Django development. Countless organizations are already using Django and more migrating to it, unleashing the power of Python with many different packages and dependencies, including AI technologies.This practical guide will help you understand practices, blueprints, and design decisions to put Django to work the way you want it to. You’ll learn various ways in which data can be rendered onto a page and discover the power of Django for large-scale production applications. Starting with the basics of getting an enterprise project up and running, you'll get to grips with maintaining the project throughout its lifecycle while learning what the Django application lifecycle is.By the end of this book, you'll have learned how to build and deploy a Django project to the web and implement various components into the site.

RESTful Web API Design with Node.js. A step-by-step guide in the RESTful world of Node.js. - Second Edition

Valentin Bojinov

In this era of cloud computing, every data provisioning solution is built in a scalable and fail-safe way. Thus, when building RESTful services, the right choice for the underlying platform is vital. Node.js, with its asynchronous, event-driven architecture, is exactly the right choice to build RESTful APIs.This book will help you enrich your development skills to create scalable, server-side, RESTful applications based on the Node.js platform.Starting with the fundamentals of REST, you will understand why RESTful web services are better data provisioning solution than other technologies. You will start setting upa development environment by installing Node.js, Express.js, and other modules. Next, you will write a simple HTTP request handler and create and test Node.js modules using automated tests and mock objects. You will then have to choose the most appropriate data storage type, having options between a key/value or document data store, and also you will implement automated tests for it. This module will evolve chapter by chapter until it turns into a full-fledged and secure Restful service.

Kibana Essentials. Use the functionalities of Kibana to discover data and build attractive visualizations and dashboards for real-world scenarios

Surendra Mohan, Yuvraj Gupta, Tim Roes

Designing Microservices Platforms with NATS. A modern approach to designing and implementing scalable microservices platforms with NATS messaging

Chanaka Fernando

Building a scalable microservices platform that caters to business demands is critical to the success of that platform. In a microservices architecture, inter-service communication becomes a bottleneck when the platform scales. This book provides a reference architecture along with a practical example of how to implement it for building microservices-based platforms with NATS as the messaging backbone for inter-service communication.In Designing Microservices Platforms with NATS, you’ll learn how to build a scalable and manageable microservices platform with NATS. The book starts by introducing concepts relating to microservices architecture, inter-service communication, messaging backbones, and the basics of NATS messaging. You’ll be introduced to a reference architecture that uses these concepts to build a scalable microservices platform and guided through its implementation. Later, the book touches on important aspects of platform securing and monitoring with the help of the reference implementation. Finally, the book concludes with a chapter on best practices to follow when integrating with existing platforms and the future direction of microservices architecture and NATS messaging as a whole.By the end of this microservices book, you’ll have developed the skills to design and implement microservices platforms with NATS.

Inkscape 0.48 Illustrator's Cookbook. 109 recipes to create scalable vector graphics with Inkscape

Rigel Di Scala, Software Freedom Conservancy Inc, Mihaela Jurkovic

Inkscape is an open source vector graphics editor with an intuitive user interface that has enough depth to make quality graphic designs with an attractive layout comparable to what you would make using Illustrator or CorelDraw. But choosing the right tool and the best approach to creating the desired effect can be challenging. Inkscape 0.48 Illustrator's Cookbook makes it super-easy for you to make your own vector-based graphics with the powerful Inkscape editor.Inkscape 0.48 Illustrator's Cookbook provides you with the latest recipes to quickly create scalable vector graphics. Recipes in this book teach you about some of the most useful time-saving features in Inkscape accompanied by a list of keyboard shortcuts that you can easily memorize. In addition to covering use of Inkscape tools and their advanced features, examples from the recipes uncover solutions to common graphics problems.The book starts off with familiarizing you with the tools and techniques in Inkscape that you can use to draw 2D shapes, calligraphic shapes, and 3D boxes easily. It then guides you through the most common color-changing steps performed in Inkscape along with some convenient procedures that can save your time when dealing with colors. It explains drawing using linear and radial gradients, which are irreplaceable, usage of clones to create interesting effects in illustrations, and live-path effects that can help you speed up constructing a shape and make the process more natural. You will learn how to make those tweaks on some of the ready-made filters, and in the final recipe we will create a filter from scratch. This practical book also contains recipes showing how to use Inkscape as a raster editor and how to achieve photo-realistic effects in Inkscape. For each important technique and skill, you'll see some simple recipes, then some more advanced recipes followed by an explanation of how Inkscape works to produce the desired effects in your illustrations.By the end of this book you will be confident enough to create your own vector-based graphics with Inkscape.

GameMaker Essentials. Learn all the essential skills of GameMaker: Studio and start making your own impressive games with ease

Nathan T Auckett USD, Nathan Thomas Auckett

Building Dashboards with Microsoft Dynamics GP 2013 and Excel 2013. Microsoft Dynamics GP and Excel are made for each other. With this book you'll learn to use Excel to present the information contained in Dynamics in a data-rich dashboard. Step-by-step instructions come with real-life examples

Mark Polino

Accounting systems like Microsoft Dynamics GP 2013 hold a wealth of information. Excel 2013 provides a great tool for linking to, extracting, analysing, and presenting that rich data to help companies make better, faster, and smarter decisions.Building Dashboards with Microsoft Dynamics GP 2013 and Excel 2013 covers how to get the rich, detailed information contained in Microsoft Dynamics GP 2013 and present it in an attractive, easy-to-understand way using Excel 2013. The book shows in detail how to build great-looking dashboards that enhance a company's decision-making process.This book shows you how to get at the rich, detailed information contained in Microsoft Dynamics GP 2013 and present it in an attractive, easy-to-understand way using Excel 2013. This guide will take you from the basics of setup and deployment to creating secure, refreshable Excel reports. Using a whole host of tools available within Excel, this tutorial will show you how to visualize your data using simple conditional formatting techniques, easy-to-read charts, and allow you to make your data interactive with Slicers.Building Dashboards with Microsoft Dynamics GP 2013 and Excel 2013 provides a way for you to easily build that interactive dashboard that your CFO keeps asking for.

Deep Learning with TensorFlow 2 and Keras. Regression, ConvNets, GANs, RNNs, NLP, and more with TensorFlow 2 and the Keras API - Second Edition

Antonio Gulli, Amita Kapoor, Sujit Pal

Deep Learning with TensorFlow 2 and Keras, Second Edition teaches neural networks and deep learning techniques alongside TensorFlow (TF) and Keras. You’ll learn how to write deep learning applications in the most powerful, popular, and scalable machine learning stack available.TensorFlow is the machine learning library of choice for professional applications, while Keras offers a simple and powerful Python API for accessing TensorFlow. TensorFlow 2 provides full Keras integration, making advanced machine learning easier and more convenient than ever before.This book also introduces neural networks with TensorFlow, runs through the main applications (regression, ConvNets (CNNs), GANs, RNNs, NLP), covers two working example apps, and then dives into TF in production, TF mobile, and using TensorFlow with AutoML.

Building Web Services with Microsoft Azure. Quickly develop scalable, REST-based applications or services and learn how to manage them using Microsoft Azure

Alexander Belotserkovskiy, Nikhil Sachdeva, Alex Belotserkovskiy, Stephen Kaufman

Hyper-V Security. Secure your Hyper-V hosts, their guests, and critical services from intruders and malware

Eric Siron, Andrew Syrewicze

Mastering Python High Performance. Learn how to optimize your code and Python performance with this vital guide to Python performance profiling and benchmarking

Fernando Donglio, Fernando Andres D Turissini

OpenCV Android Programming By Example. Leverage OpenCV to develop vision-aware and intelligent Android applications

Amgad Muhammad, Erik Hellman, Erik A Westenius, Amgad M Ahmed Muhammad

Starting from the basics of computer vision and OpenCV, we'll take you all the way to creating exciting applications. You will discover that, though computer vision is a challenging subject, the ideas and algorithms used are simple and intuitive, and you will appreciate the abstraction layer that OpenCV uses to do the heavy lifting for you. Packed with many examples, the book will help you understand the main data structures used within OpenCV, and how you can use them to gain performance boosts. Next we will discuss and use several image processing algorithms such as histogram equalization, filters, and color space conversion. You then will learn about image gradients and how they are used in many shape analysis techniques such as edge detection, Hough Line Transform, and Hough Circle Transform. In addition to using shape analysis to find things in images, you will learn how to describe objects in images in a more robust way using different feature detectors and descriptors. By the end of this book, you will be able to make intelligent decisions using the famous Adaboost learning algorithm.

Android Wearable Programming. Expand on your Android development capabilities by building applications for Android Wear

Steven F. Daniel

Mastering phpMyAdmin for Effective MySQL Management. By the end of the book you will have a superb phpMyAdmin install that does a thousand times more than ever accomplished with the app before

Marc Delisle, Marc Delisle Project

phpMyAdmin Providing a powerful graphical interface for managing MySQL, phpMyAdmin is one of the most popular open source applications. While most MySQL developers use the routine features of phpMyAdmin every day, few are aware of the power and potential of its advanced features. This book builds a solid understanding of the core capabilities of phpMyAdmin before walking you through every facet of this legendary tool.MySQLUsed by millions of developers, MySQL is the most popular open source database, supporting numerous large dynamic websites and applications. MySQL has acquired this wide popularity by virtue of its open source nature, performance, reliability, robustness, and support for various platforms. However, this popularity has also been helped by the existence of phpMyAdmin, the industry-standard administration tool that makes database management easy for both the experienced developer and the novice. The powerful graphical interface that it provides to MySQL has made phpMyAdmin an indispensable tool for MySQL and web developers. Every phpMyAdmin user can benefit from unlocking the full potential of this powerful application.

Service Oriented Architecture: An Integration Blueprint. For SOA professionals this is the classic guide to implementing integration architectures with the help of the Trivadis Blueprint. Takes you deep into the blueprint’s structure and components with perfect lucidity

Guido Schmutz, Peter Welkenbach, Guido Schmutz (Euro)

Service Oriented Architecture (SOA) refers to building systems that offer applications as a set of independent services that communicate and inter-operate with each other effectively. Such applications may originate from different vendor, platform, and programming language backgrounds, making successful integration a challenging task. This book enables you to integrate application systems effectively, using the Trivadis Integration Architecture Blueprint, which is supported by real-world scenarios in which this Integration Blueprint has proved a success.This book will enable you to grasp all of the intricacies of the Trivadis Architecture Blueprint, including detailed descriptions of each layer and component. It is a detailed theoretical guide that shows you how to implement your own integration architectures in practice, using the Trivadis Integration Architecture Blueprint. The main focus is on explaining and visualizing the blueprint, including comprehensive descriptions of all of its layers and components. It also covers the more basic features of integration concepts for less experienced specialists, as well as shedding light on the future of integration technologies, such as XTP and Grid Computing. You will learn about EII and EAI, OGSi, as well as base technologies related to the implementation of solutions based on the Blueprint, such as JCA, JBI, SCA and SDO.The book begins by covering fundamental integration for those less familiar with the concepts and terminology, and then dives deep into explaining the different architecture variants and the future of integration technologies. Base technologies like JCA and SCA will be explored along the way, and the structure of the Trivadis Integration Architecture Blueprint will be described in detail, as will the intricacies of each component and layer. Other content includes discovering and comparing traditional and modern SOA driven integration solutions, implementing transaction strategies and process modeling, and getting to grips with EDA developments in SOA. Finally, the book considers how to map software from vendors like Oracle and IBM to the blueprint in order to compare the solutions, and ultimately integrate your own projects successfully.

Quantum Computing Experimentation with Amazon Braket. Explore Amazon Braket quantum computing to solve combinatorial optimization problems

Alex Khan, Matthew R. Versaggi

Amazon Braket is a cloud-based pay-per-use platform for executing quantum algorithms on cutting-edge quantum computers and simulators. It is ideal for developing robust apps with the latest quantum devices.With this book, you'll take a hands-on approach to learning how to take real-world problems and run them on quantum devices. You'll begin with an introduction to the Amazon Braket platform and learn about the devices currently available on the platform, their benefits, and their purpose. Then, you'll review key quantum concepts and algorithms critical to converting real-world problems into a quantum circuit or binary quadratic model based on the appropriate device and its capability. The book also covers various optimization use cases, along with an explanation of the code. Finally, you'll work with a framework using code examples that will help to solve your use cases with quantum and quantum-inspired technologies. Later chapters cover custom-built functions and include almost 200 figures and diagrams to visualize key concepts. You’ll be able to scan the capabilities provided by Amazon Braket and explore the functions to adapt them for specific use cases.By the end of this book, you’ll have the tools to integrate your current business apps and AWS data with Amazon Braket to solve constrained and multi-objective optimization problems.

Simplifying 3D Printing with OpenSCAD. Design, build, and test OpenSCAD programs to bring your ideas to life using 3D printers

Colin Dow

Want to bring your 3D designs to life with OpenSCAD, but don’t know where to start? Simplifying 3D Printing with OpenSCAD will teach you the key skills so that you can focus on your ideas, not troubleshooting your 3D printer.With the help of this book, you’ll build a solid foundation in 3D printing technology, the software used for designing your objects, and an analysis of the G-code produced by the 3D printer slicer software. You’ll also get to know your 3D printer and find out how to set up a printing job effortlessly — from configuring the parameters to build well-defined designs.Consider yourself a practical learner? Use real-world examples such as designing and printing a 3D name badge, model rocket, and laptop stand, to dive into the world of 3D printers build your skillset.By the end of this 3D printing book, you'll be ready to start designing and printing your own 3D printed products using OpenSCAD and being your ideas into reality.

Working with Linux - Quick Hacks for the Command Line. Command line power like you've never seen

Bogdan Vaida, Petru I>>ôfan

Websites, online services, databases, and pretty much every other computer that offers public services runs on Linux. From small servers to clusters, Linux is anywhere and everywhere. With such a broad usage, the demand for Linux specialists is ever growing. For the engineers out there, this means being able to develop, interconnect, and maintain Linux environments.This book will help you increase your terminal productivity by using Terminator, Guake and other tools. It will start by installing Ubuntu and will explore tools and techniques that will help you to achieve more work with less effort. Next, it will then focus on Terminator, the ultimate terminal, and vim, one of the most intelligent console editors. Futhermore, the readers will see how they can increase their command line productivity by using sed, find, tmux, network, autoenv. The readers will also see how they can edit files without leaving the terminal and use the screen space efficiently and copy-paste like a pro. Towards the end, we focus on network settings, Git hacks, and creating portable environments for development and production using Docker. Through this book, you will improve your terminal productivity by seeing how to use different tools.