Название: Face Detection And Image Processing In Python: Computer Vision In Python
Автор: Emenwa Global
Издательство: Emenwa Global
Год: 2022
Страниц: 167
Язык: английский
Формат: pdf, epub
Размер: 10.8 MB

One of the best things about OpenCV is that it comes with a lot of built-in primitives for image processing and computer vision operations. If you have to start from scratch and write something, you will need to define things like an image, a point, a rectangle, and so on. Almost every computer vision algorithm needs these. All of these basic structures are already built into OpenCV. They are all in the core module. Another benefit is that these frameworks are already optimized for speed and memory, so users don't have to bother about the specifics of implementation. We are fascinated by Artificial Intelligence and Machine Learning. Computer vision is a fascinating area of computer science. Decades of research have gone into this field. Cloud computing and powerful GPUs and TPUs make image processing faster and more efficient. Cars, robots, and drones have begun to understand images and videos. The human-machine interface "computer vision" will grow in importance over the years. Computer vision is considered the hottest field in the age of AI. It can be stressful for beginners as most people face challenges transitioning into computer vision. Modern technology uses computer vision. In real-time, we can use OpenCV for Python.

Название: Simplified jаvascript for Very Important Programmers : The Fast Track to Mastering Essential jаvascript Concepts
Автор: Ebenezer Don
Издательство: Leanpub
Год: 2023-03-10
Страниц: 226
Язык: английский
Формат: pdf (true), mobi, epub
Размер: 10.2 MB

If you're looking for a practical and enjoyable way to learn jаvascript, this is the perfect book for you. The explanations are clear and concise, and the examples are designed to reinforce your learning and help you apply your knowledge in real-world scenarios. "Simplified jаvascript for Very Important Programmers" is a practical guide for everyone who wants to master the essential parts of jаvascript without wasting time on convoluted explanations or struggling to make sense of ambiguous words. The book is packed with real-world examples and clear, concise language that breaks technical concepts into easy-to-understand chunks. jаvascript is a programming language that was initially developed as a means to add dynamic and interactive elements to websites. Today, it is one of the most popular programming languages in the world and is used for a wide range of applications, including web development, mobile app development, server-side scripting, machine learning, game development, and more.

Название: Hamiltonian Monte Carlo Methods in Machine Learning
Автор: Tshilidzi Marwala, Wilson Tsakane Mongwe
Издательство: Academic Press/Elsevier
Год: 2023
Страниц: 222
Язык: английский
Формат: pdf (true), epub (true)
Размер: 39.9 MB

Hamiltonian Monte Carlo Methods in Machine Learning introduces methods for optimal tuning of HMC parameters, along with an introduction of Shadow and Non-canonical HMC methods with improvements and speedup. Lastly, the authors address the critical issues of variance reduction for parameter estimates of numerous HMC based samplers. The book offers a comprehensive introduction to Hamiltonian Monte Carlo methods and provides a cutting-edge exposition of the current pathologies of HMC-based methods in both tuning, scaling and sampling complex real-world posteriors. These are mainly in the scaling of inference (e.g., Deep Neural Networks), tuning of performance-sensitive sampling parameters and high sample autocorrelation. Other sections provide numerous solutions to potential pitfalls, presenting advanced HMC methods with applications in renewable energy, finance and image classification for biomedical applications. Readers will get acquainted with both HMC sampling theory and algorithm implementation.

Название: Грокаем функциональное мышление
Автор: Эрик Норманд
Издательство: Питер
Год: 2023
Страниц: 608
Язык: русский
Формат: pdf
Размер: 17.1 MB

Кодовые базы разрастаются, становясь всё сложнее и запутаннее, что не может не пугать разработчиков. Как обнаружить код, изменяющий состояние вашей системы? Как сделать код таким, чтобы он не увеличивал сложность и запутанность кодовой базы? Большую часть «действий», изменяющих состояние, можно превратить в «вычисления», чтобы ваш код стал проще и логичнее. Вы научитесь бороться со сложными ошибками синхронизации, которые неизбежно проникают в асинхронный и многопоточный код, узнаете, как компонуемые абстракции предотвращают дублирование кода, и откроете для себя новые уровни его выразительности. Книга предназначена для разработчиков среднего и высокого уровня, создающих сложный код. Примеры, иллюстрации, вопросы для самопроверки и практические задания помогут надежно закрепить новые знания.Книга написана для программистов с практическим опытом от 2 до 5 лет. Предполагается, что вы уже знаете хотя бы один язык программирования. Также желательно, чтобы вы построили хотя бы одну достаточно крупную систему, чтобы представлять, с какими проблемами разработчики сталкиваются при масштабировании. Примеры написаны на jаvascript, направленном на читаемость кода. Если вы понимаете код C, C#, C++ или Java, у вас не будет особых сложностей.

Название: Bash for Fun : Bash Programming - Principles and Examples
Автор: Libor Spacek
Издательство: Leanpub
Год: 2022-01-08
Язык: английский
Формат: pdf (true), epub
Размер: 10.2 MB

Programming is getting more and more complex. Following this trend, we might lose ownership of it entirely. Will it soon become a reserve of the last few dorks alive, who still somehow manage to cut it and paste it? This book will inspire beginners and old hands alike to rediscover the retro joys of owning programming and sharing it easily. The intended audience of this book are all those who want to get a better understanding of their computers. Those who wish to use Bash effectively and with confidence. The ignorant 'clicking of buttons' has done much disservice to these laudable ambitions over the past four decades or so. It is time to rediscover the ancient lore! You, too, will become a wizard of retro programming, massively increase your productivity and gain true ownership of your device. This book is definitely not another boring reference manual. Real programming is a skillful art. This applies especially to programming in Bash. Art is not easily learnt from manuals. Not even from pedagogically perfectly organised treatises full of exhortations and exercises. Manuals are for looking things up, same as are search engines on the internet. By all means, look things up as and when needed but read this first.

Название: Разработчик C++. Все части (Яндекс.Практикум)
Автор: Коллектив
Издательство: Яндекс.Практикум
Год: 2021
Формат: HTML
Страниц: много
Размер: 3.16 Gb
Язык: Русский

Курс подойдёт вам, если Вы никогда не программировали и хотите начать с языка С++. Вы начинаете не с нуля и хотите освоить C++ для карьерного роста.

Название: OpenAI GPT For Python Developers: The art and science of developing intelligent apps with OpenAI GPT-3, DALL·E 2, CLIP, and Whisper. A comprehensive and example-rich guide suitable for learners of all levels
Автор: Aymen El Amri
Издательство: Leanpub
Год: 2023-02-27
Страниц: 235
Язык: английский
Формат: pdf (true), epub
Размер: 18.8 MB

Explore the fascinating world of Artificial Intelligence and solve real-world problems!In this practical guide, you will build intelligent real-world applications using GPT-3, DALL-E, Whisper, CLIP, and more tools from the OpenAI and ML ecosystem. Rest assured, you don't need to be a data scientist or Machine Learning engineer to follow this guide. The knowledge you gain from this guide will be applicable to GPT-3 and will likely also be relevant to GPT-4, should it ever be released. OpenAI provides APIs (Application Programming Interfaces) to access their AI. The goal of an API is to abstract the underlying models by creating a universal interface for all versions, allowing users to use GPT regardless of its version. The goal is to provide a step-by-step guide to using GPT-3 in your projects through this API but not only - many other tools and models built by OpenAI such as Whisper (an automatic speech recognition (ASR) system trained on 680,000 hours of multilingual and multitask supervised data), CLIP (Contrastive Language-Image Pre-Training), a neural network trained on a variety of (image, text) pairs and DALL·E 2, a new AI system that can create realistic images and art from a description in natural language.

Название: Easy, Fast And Practical : Progressive Web App Progressive Web App. Offline and Installable Web App
Автор: Adegoke Akintoye
Издательство: Leanpub
Год: 2023-02-22
Язык: английский
Формат: pdf, epub
Размер: 10.27 MB

Make Installable and Offline functional Web Apps/Sites. Progressive Web Apps (PWAs) offer a cost-effective alternative to native mobile apps and are quickly gaining popularity. PWAs benefit from features of traditional websites while granting access to capabilities usually found in native mobile apps, such as being able to operate offline and in poor network condition, push notifications, camera access, etc. Designed for fast performance with modern web technologies like caching and service workers, these applications provide users with an immersive experience - even when working offline! In addition to being installable as a standalone app from within a web browser, PWAs can also be packaged like native apps for various app stores - Google Play Store, Apple App Store, Microsoft Store etc., making them both discoverable and installable from these app stores. In this book you’ll learn how to take an existing Web App or Website and convert it into a PWA. Giving you a app that can work offline and installable from within a web browser. Finally you’ll learn how to package your website and web app for App Stores using free tools.

Название: Learning jаvascript Design Patterns: A jаvascript and React Developer’s Guide, 2nd Edition (Third Early Release)
Автор: Addy Osmani
Издательство: O’Reilly Media, Inc.
Год: 2023-03-09
Страниц: 346
Язык: английский
Формат: pdf, epub (true), mobi
Размер: 10.2 MB

Do you want to write beautiful, structured, and maintainable jаvascript by applying modern design patterns to the language? Do you want clean, efficient, manageable code? Want to stay up-to-date with the latest best practices? If so, the updated second edition of Learning jаvascript Design Patterns is the ideal place to start. Author Addy Osmani shows you how to apply modern design patterns to jаvascript and React. That includes popular design patterns such as modules, mixins, observers, and mediators. You'll learn about performance and rendering patterns, such as server-side rendering and islands architecture. You'll also learn how modern architectural patterns - such as MVC, MVP, and MVVM - are useful from the perspective of a modern web application developer. Other essential topics include modern jаvascript syntax and React patterns such as Hooks, higher order components, and render props.

Название: Post-Shrinkage Strategies in Statistical and Machine Learning for High Dimensional Data
Автор: Syed Ejaz Ahmed, Feryaal Ahmed, Bahadir Yuzbası
Издательство: Springer
Год: 2023
Страниц: 409
Язык: английский
Формат: pdf (true)
Размер: 18.7 MB

This book presents some post-estimation and predictions strategies for the host of useful statistical models with applications in Data Science. It combines statistical learning and Machine Learning techniques in a unique and optimal way. It is well-known that Machine Learning methods are subject to many issues relating to bias, and consequently the mean squared error and prediction error may explode. For this reason, we suggest shrinkage strategies to control the bias by combining a submodel selected by a penalized method with a model with many features. Further, the suggested shrinkage methodology can be successfully implemented for high dimensional data analysis. Many researchers in statistics and medical sciences work with Big Data. They need to analyse this data through statistical modelling. Estimating the model parameters accurately is an important part of the data analysis. This book may be a repository for developing improve estimation strategies for statisticians. This book will help researchers and practitioners for their teaching and advanced research, and is an excellent textbook for advanced undergraduate and graduate courses involving shrinkage, statistical, and Machine Learning. The term learning in Computer Science is referred to as a branch of Artificial Intelligence (AI) the design and development of algorithms that allows computers to evolve based on empirical data. The type of algorithm is what dictates the success of the Machine Learning (ML) system.