购物车
个人中心
OpenCV 4 Computer Vision Application Programming Cookbook
￥70.84
Discover interesting recipes to help you understand the concepts of object detection, image processing, and facial detection Key Features * Explore the latest features and APIs in OpenCV 4 and build computer vision algorithms * Develop effective, robust, and fail-safe vision for your applications * Build computer vision algorithms with machine learning capabilities Book Description OpenCV is an image and video processing library used for all types of image and video analysis. Throughout the book, you'll work through recipes that implement a variety of tasks, such as facial recognition and detection. With 70 self-contained tutorials, this book examines common pain points and best practices for computer vision (CV) developers. Each recipe addresses a specific problem and offers a proven, best-practice solution with insights into how it works, so that you can copy the code and configuration files and modify them to suit your needs. This book begins by setting up OpenCV, and explains how to manipulate pixels. You'll understand how you can process images with classes and count pixels with histograms. You'll also learn detecting, describing, and matching interest points. As you advance through the chapters, you'll get to grips with estimating projective relations in images, reconstructing 3D scenes, processing video sequences, and tracking visual motion. In the final chapters, you'll cover deep learning concepts such as face and object detection. By the end of the book, you'll be able to confidently implement a range to computer vision algorithms to meet the technical requirements of your complex CV projects What you will learn * Install and create a program using the OpenCV library * Segment images into homogenous regions and extract meaningful objects * Apply image filters to enhance image content * Exploit image geometry to relay different views of a pictured scene * Calibrate the camera from different image observations * Detect people and objects in images using machine learning techniques * Reconstruct a 3D scene from images * Explore face detection using deep learning Who this book is for If you’re a CV developer or professional who already uses or would like to use OpenCV for building computer vision software, this book is for you. You’ll also find this book useful if you’re a C++ programmer looking to extend your computer vision skillset by learning OpenCV.
Supervised Machine Learning with Python
￥44.68
Teach your machine to think for itself! Key Features * Delve into supervised learning and grasp how a machine learns from data * Implement popular machine learning algorithms from scratch, developing a deep understanding along the way * Explore some of the most popular scientific and mathematical libraries in the Python language Book Description Supervised machine learning is used in a wide range of sectors (such as finance, online advertising, and analytics) because it allows you to train your system to make pricing predictions, campaign adjustments, customer recommendations, and much more while the system self-adjusts and makes decisions on its own. As a result, it's crucial to know how a machine “learns” under the hood. This book will guide you through the implementation and nuances of many popular supervised machine learning algorithms while facilitating a deep understanding along the way. You’ll embark on this journey with a quick overview and see how supervised machine learning differs from unsupervised learning. Next, we explore parametric models such as linear and logistic regression, non-parametric methods such as decision trees, and various clustering techniques to facilitate decision-making and predictions. As we proceed, you'll work hands-on with recommender systems, which are widely used by online companies to increase user interaction and enrich shopping potential. Finally, you’ll wrap up with a brief foray into neural networks and transfer learning. By the end of this book, you’ll be equipped with hands-on techniques and will have gained the practical know-how you need to quickly and powerfully apply algorithms to new problems. What you will learn * Crack how a machine learns a concept and generalize its understanding to new data * Uncover the fundamental differences between parametric and non-parametric models * Implement and grok several well-known supervised learning algorithms from scratch * Work with models in domains such as ecommerce and marketing * Expand your expertise and use various algorithms such as regression, decision trees, and clustering * Build your own models capable of making predictions * Delve into the most popular approaches in deep learning such as transfer learning and neural networks Who this book is for This book is for aspiring machine learning developers who want to get started with supervised learning. Intermediate knowledge of Python programming—and some fundamental knowledge of supervised learning—are expected.
新雅?名著館——秘密花園
￥50.28
本书包括 孤單的瑪麗、美麗的花園、古怪的男孩、小獅子變成小綿羊、奇特的小客人、忠誠的老班等内容。
Innocent On Her Wedding Night (Mills & Boon Modern)
￥22.17
Mills & Boon proudly presents THE SARA CRAVEN COLLECTION. Sara’s powerful and passionate romances have captivated and thrilled readers all over the world for five decades making her an international bestseller. Laine waited for her handsome new husband, Daniel Flynn, to come to her on their wedding night…knowing that their marriage was a sham. Daniel didn't love her—he was just fulfilling a promise he'd made to take care of her…. So Laine fled—a married woman, but still an innocent! Two years later, broke and vulnerable, Laine has to face Daniel again. And this time Daniel will take the wedding night that should have been his….
从零开始学韩语到脱口秀：韩语发音、单词、口语速成全攻略
￥17.37
《从零开始学韩语：韩语发音、单词、口语速成全攻略》一书包含了韩语40音、单词、会话、语法、敬语等多个环节，内容涵盖了各种生活场景的实用会话，从易到难，仔细阅读完这本书，你就会发现，原本对于韩语一窍不通的自己，已慢慢拥有了*基本的韩语交际能力。
The Butterfly Lion
￥38.36
ILLUSTRATED BY CHRISTIAN BIRMINGHAM.A lyrical and moving tale of a young boy growing up in Africa, and his lifelong friendship with a white lion.
新编日语习题集(重排本)第3册
￥17.50
本书为《新编日语（修订本）》（周平、陈小芬编著）的配套练习册，自出版以来深受广大读者的喜爱。如今《新编日语（修订本）》有了重排本，为了使读者使用起来更加方便，本书也相应地作了修订。 本书的练习形式及内容与《新编日语（重排本）》第三册相对应，为了提高练习效果，有些地方适当加大了难度。包括日语汉字注假名和假名写汉字、词语填空、将会话文改成叙述文、改错、完成句子、日译中、中译日、阅读理解等。每册习题集后均附有参考答案。
Peter Pan (Mermaids Classics)
￥35.22
Peter Pan (also known as Peter Pan and Wendy or Peter and Wendy) was written by J.M. Barrie (1860 - 1937) and was first published as a novel in 1911. The story follows a young boy who can fly and never grows old. He lives on an island called Neverland with a group of friends called The Lost Boys and fights with the fearsome pirate - Captain Hook. Other friends include fairies, mermaids and of course, children outside of Neverland.This digital edition is beautifully formatted with an active Table of Contents that goes directly to each chapter of the story. Mermaids Classics, an imprint of Mermaids Publishing brings the very best of old classic literature to a modern era of digital reading by producing high quality books in ebook format. All of the Mermaids Classics epublications are reproductions of classic antique books that were originally published in print format, mostly over a century ago and are now republished in digital format as ebooks. Begin to build your collection of digital books by looking for more literary gems from Mermaids Classics.
完全掌握.新韩国语能力考试TOPIK：10000单词随身带(初中高级)
￥23.90
本书为完全掌握·新韩国语能力考试系列的TOPIK单词口袋书，主要收录了10000个新韩国语能力考试TOPIK核心词汇，涵盖了TOPIK阶段必须掌握的核心、实用的词汇。本书所有词条均配有词性、中文释义、典型例句及译文，且每个词条均标有对应级别，供考生备考时根据自己的水平及备考级别选择记忆。
Harry Potter and the Deathly Hallows
￥40.00
"'Give me Harry Potter,' said Voldemort's voice, 'and none shall be harmed. Give me Harry Potter, and I shall leave the school untouched. Give me Harry Potter, and you will be rewarded.'As he climbs into the sidecar of Hagrid's motorbike and takes to the skies, leaving Privet Drive for the last time, Harry Potter knows that Lord Voldemort and the Death Eaters are not far behind. The protective charm that has kept Harry safe until now is broken, but he cannot keep hiding. The Dark Lord is breathing fear into everything Harry loves and to stop him Harry will have to find and destroy the remaining Horcruxes. The final battle must begin - Harry must stand and face his enemy ...
Harry Potter and the Chamber of Secrets
￥40.00
"'There is a plot, Harry Potter. A plot to make most terrible things happen at Hogwarts School of Witchcraft and Wizardry this year.'"Harry Potter's summer has included the worst birthday ever, doomy warnings from a house-elf called Dobby, and rescue from the Dursleys by his friend Ron Weasley in a magical flying car! Back at Hogwarts School of Witchcraft and Wizardry for his second year, Harry hears strange whispers echo through empty corridors - and then the attacks start. Students are found as though turned to stone ... Dobby's sinister predictions seem to be coming true.
Harry Potter and the Order of the Phoenix
￥40.00
You are sharing the Dark Lord's thoughts and emotions. The Headmaster thinks it inadvisable for this to continue. He wishes me to teach you how to close your mind to the Dark Lord.'Dark times have come to Hogwarts. After the Dementors' attack on his cousin Dudley, Harry Potter knows that Voldemort will stop at nothing to find him. There are many who deny the Dark Lord's return, but Harry is not alone: a secret order gathers at Grimmauld Place to fight against the Dark forces. Harry must allow Professor Snape to teach him how to protect himself from Voldemort's savage assaults on his mind. But they are growing stronger by the day and Harry is running out of time ...
Si Te Amara
￥0.01
Si Te Amara
Atopic Dermatitis: New Perspectives on Managing a Chronic Inflammatory Disease
￥0.01
Atopic Dermatitis: New Perspectives on Managing a Chronic Inflammatory Disease
The American Indians
￥24.44
The American Indians
Via?a la ?ar?
￥0.01
n irul romanelor de mai trziu, dar mai cu seam n Viaa la ar […], n care temperamentul lui stilistic ajunge la formele unui clasicism plin de msur i claritate, Duiliu Zamfirescu renun n cea mai mare parte la manierismul trecutului. Analistul naturalist al strilor sufleteti struie, ba chiar se dezvolt n el, fr s mai simt nevoia apelului la nomenclatura i dialectica tiinei. Lirismul capt o pedal grav i simpl, i reflecia general ader parc mai adnc la impresia direct. […] Numeroase sunt pasagiile Vieii la ar n care amnuntul realist, umoristic sau graios, d via i adevr tablourilor.[…] ntocmai ca mai toi scriitorii realiti romni, pn cnd un Alexandru Macedonski cucerete sectoare noi ale artei descriptive, Duiliu Zamfirescu este mai ales un pictor al omului i al peisagiului, mai mult dect al lucrurilor i al interioarelor, care apar totui uneori n paginile lui. Remarcabil este apoi sub pana autorului Vieii la ar sau Tnase Scatiu pictura strilor de mulime, cu atta vreme nainte ca L. Rebreanu s dezvolte larg posibilitile acestui motiv. Vrednic de atenie este i evocarea vieii interioare, cu afundri ntr-o lume de imagini construite dup alte legi dect acele ale ateniei voluntare […]. Caracterul att de modern al procedeului nu poate scpa nimnui i el alctuiete punctul cel mai naintat al artei de analist a lui Duiliu Zamfirescu, atent la enigmele vieii sufleteti.“ – Tudor Vianu
Возвращение к здоровью - Руководство по основам исцеления - Психология. НПСИ. Зд
￥0.01
Книга всемирно известного российского психотерапевта и психолога посвящена здоровью. А точнее, системе нейропрограммирования психосоматических исцелений (системе НПСИ), разработанной не просто психотерапевтом высшей в Европе и мире квалификации, но человеком, который сам себя излечил от сонма как бы неизлечимых современной медициной болезней. Для психотерапевтов, практических психологов, консультантов, коучей, врачей, педагогов, а также всех, кто хотел бы сделать свою жизнь полноценной, цельной, осмысленной, неизбывно интересной и просто приятной… Издательство Animedia Company желает вам приятного чтения.
Мы родом из Страшного Детства или как стать хозяином своего прошлого
￥0.01
В этой книге – второй из новой серии ?Коды вашей судьбы? – известного психолога, одного из лидеров отечественного и мирового нейролингвистического программирования, психотерапевта высшей в Европе квалификации, описывается то, что смело можно назвать основополагающей теорией и практикой нейропрограммирования своей судьбы и жизнедеятельности. Подробно, в доступной и популярной форме рассказывается о сценариях и сценаристах наших судеб о психопатологиях прошлого и возможного будущего, а также о психологическом времени нашей судьбы. Детально описываются психотехнологии преодоления патологических последствий трудного детства, психотерапии Внутреннего ребенка, избавления от импринтов и психотравм, экологизации собственного будущего, оптимизации психологических временных ориентаций и улучшения Линий Времени. Для психологов, психотерапевтов, консультантов, коучеров и педагогов, но более всего – для всех, кто интересуется психотехнологиями личностных изменений и действительно желает исправить собственную (пока еще Хромую) судьбу, избавиться от последствий Страшного детства и стать хозяином своего прошлого, настоящего и будущего.
Ion
￥0.01
este primul roman obiectiv din literatura rom?n?, fiind ap?rut ?n anul 1920, dup? o lung? perioad? de elaborare, a?a cum ?nsu?i autorul men?ioneaz? ?n finalul operei, ?ntre martie 1913 – iulie 1920. Apari?ia romanului a st?rnit un adev?rat entuziasm ?n epoc?, mai ales c? nimic din crea?ia nuvelistic? de p?n? atunci nu anun?a aceast? evolu?ie spectaculoas?: ?Nimic din ce e publicat ?nainte nu ne putea face s? prevedem admirabila dezvoltare a unui scriitor, care a ?nceput ?i a continuat vreo zece ani, nu numai f?r? str?lucire, dar ?i f?r? indica?ii de viitor“, nota Eugen Lovinescu. Criticul prime?te romanul Ion ca pe o izb?nd? a literaturii rom?ne, iar satisfac?ia sa este consemnat? ?n studiul ?Crea?ia obiectiv?. Liviu Rebreanu: Ion“. Pentru ini?iatorul modernismului rom?nesc, al c?rui principiu de baz? era sincronismul literaturii rom?ne cu cea european?, romanul Ion este cel care ?rezolv? o problem? ?i curm? o controvers?“. Aceast? afirma?ie a lui Lovinescu se refer? la faptul c? apari?ia primului roman obiectiv direc?ioneaz? literatura rom?n? c?tre valoare european? ?i stinge polemica pe care criticul o avea cu s?m?n?tori?tii epocii.
韩国语能力考试词汇精解 初级、中级
￥14.70
本书收录了历年韩国语能力考试的高频词，吸取了韩国对外韩国语教育在词汇方面的研究成果，对韩国语能力考试初级、中级词汇行归纳分析，配有词组、例句、近义词、反义词、近义词辨析、热词汇模拟试题等内容。供韩语学习者参考使用。
俄语专业学习指南:俄罗斯社会与文化问答
￥14.00
本书是俄语专业学习指南丛书中的一本，本丛书力求抓住实际运用中的语言现象设问解答，让学生轻松掌握俄语基础知识，夯实本科基础，便于本科生复习考研。本书从地理、历史、政体、社会、教育、文化等不同方面向大家介绍了俄罗斯。
