计算机视觉技术几年来已发展成为学术界一个相当成熟的科研领域，目前许多视觉算法来自于数十年的科研成果。不过，我们最近发现计算机视觉技术正快速渗透到我们生活的方方面面。现在我们拥有能自动驾驶的汽车、能根据我们的每个动作做出反应的游戏机、自动工作的吸尘器、能根据我们的手势做出响应的手机，以及其它等视觉产品。

a smarter way to learn javascript 2013

最新 学习HTML CSS 高清无码 PDF 亚马逊5星推荐 Using the Smarter Way to Learn method, you actually learn HTML/CSS, you don’t just read about it. Research shows that you learn four times as effectively when you practice after you read. So each chapter is paired with free, interactive exercises--more than 1,000 of them in all. You know you're learning because you can prove it to yourself.

Series: A Smarter Way to Learn Paperback: 258 pages Publisher: CreateSpace Independent Publishing Platform; 1 edition (March 13, 2015) Language: English ISBN-10: 150867387X ISBN-13: 978-1508673873 The ultimate learn-by-doing approach. Short chapters are paired with free interactive online exercises to teach the fundamentals of HTML and CSS. Written for beginners, useful for experienced developers who want to sharpen their skills. Prepares the reader to code a website of medium complexity. The learner spends two to three times as long practicing as he does reading. Based on cognitive research showing that retention increases 400 percent when learners are challenged to retrieve the information they just read. Explanations are in plain, nontechnical English that people of all backgrounds can readily understand. With ample coding examples and illustrations.

a smarter way to learn jquery,超高清。非常不错的资源

最新 JavaScript学习 高清无码PDF 亚马逊5星推荐 Learning JavaScript is hell because of two problems. I remove the problems, and you start having fun. The first problem is retention. You remember only ten or twenty percent of what you read. That spells failure. To become fluent in a computer language, you have to retain pretty much everything. How can you retain everything? Only by constantly being asked to play everything back. That's why people use flashcards. But my system does flashcards one better. After reading a short chapter, you go to my website and complete twenty interactive exercises. Algorithms check your work to make sure you know what you think you know. When you stumble, you do the exercise again. You keep trying until you know the chapter cold. The exercises are free.

视频与成像应用正变得越来越普遍，在我们生活中所占比重比以往任何时候都要大。通过尖端的网真视频会议系统提高生产力；利用实时感知监视系统提高安全性；凭借超高清显示屏或电影院带来身临其境的逼真体验，将坐在家中或影剧院的我们带入全新的世界。如果没有视频与成像技术，我们就无法想象今天的世界。而在医疗领域，智能视觉技术的采用可以为临床医疗提供更详细、更直观的辅助手段。 　　智能视觉技术已经广泛应用于超声影像、各种型号的B超/彩超，实时采集、显示、处理、存贮超声图像，采用全数字化处理技术。其功能灵活， 操作简单，可大大节约成本、提高科室的工作效率。 　　Smarter Vision:面向 Smarter

本文研究了在类似于加密货币的开放分布式网络中运行Ethereum智能合约的安全性。我们引入了几个新的安全问题，在这些问题中，对手可以通过巧妙地执行合约来获取利润。这些bug表明，在理解底层平台的分布式语义方面存在细微的差异。作为一种改进，我们提出了增强Ethereum操作语义的方法，使合约不那么脆弱。对于为现有Ethereum系统编写契约的开发人员，构建了一个名为Oyente的符号执行工具，以发现潜在的安全bug。讨论了几个具有源代码的案例研究的攻击严重性，并在主要的Ethereum网络中确认了攻击。

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