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deploy

Will Hilton 8 лет назад
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4 измененных файлов с 202 добавлено и 0 удалено
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  4. 80 0
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+<!DOCTYPE html>
 
+<html>
 
+  <head>
 
+    <meta charset="utf-8">
 
+    <title>Projects</title>
 
+    <meta name="viewport" content="width=device-width, initial-scale=1">
 
+    <link rel="stylesheet" href="//yegor256.github.io/tacit/tacit.min.css">
 
+    <!-- favicon -->
 
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+    <link rel="shortcut icon" href="/favicon/favicon.ico">
 
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+    <!-- http://realfavicongenerator.net/favicon_result?file_id=p1akurqbdbq0j1lpc14a618p2och6#.V1uVj_krK70 -->
 
+  </head>
 
+  <body>
 
+    <header>&#xA0;</header>
 
+    <section>
 
+      <article>
 
+        <!--
 
+title: Projects
 
+-->
 
+<h1 id="projects" class="deep-link"><a href="#projects">Projects</a></h1>
 
+<h2 id="personal-projects" class="deep-link"><a href="#personal-projects">Personal Projects</a></h2>
 
+<ul>
 
+<li><a href="./skype-telepresence-rover/skype-telepresence-rover">Skype Telepresence Rover</a></li>
 
+<li>Dyna Myte 2400</li>
 
+<li>Javascript CNC Machine Emulator</li>
 
+<li>Ultimate Word-of-the-Day</li>
 
+<li>K&apos;nex Adding Machine</li>
 
+</ul>
 
+<h2 id="employment" class="deep-link"><a href="#employment">Employment</a></h2>
 
+<ul>
 
+<li>Co-op Experience</li>
 
+<li>ATA Customer License Manager</li>
 
+<li>Enhancing TIE</li>
 
+</ul>
 
+
 
+      </article>
 
+    </section>
 
+    <footer>&#xA0;</footer>
 
+  </body>
 
+</html>

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+<!DOCTYPE html>
 
+<html>
 
+  <head>
 
+    <meta charset="utf-8">
 
+    <title>Skype Telepresence Rover</title>
 
+    <meta name="viewport" content="width=device-width, initial-scale=1">
 
+    <link rel="stylesheet" href="//yegor256.github.io/tacit/tacit.min.css">
 
+    <!-- favicon -->
 
+    <link rel="apple-touch-icon" sizes="57x57" href="/favicon/apple-touch-icon-57x57.png">
 
+    <link rel="apple-touch-icon" sizes="60x60" href="/favicon/apple-touch-icon-60x60.png">
 
+    <link rel="apple-touch-icon" sizes="72x72" href="/favicon/apple-touch-icon-72x72.png">
 
+    <link rel="apple-touch-icon" sizes="76x76" href="/favicon/apple-touch-icon-76x76.png">
 
+    <link rel="apple-touch-icon" sizes="114x114" href="/favicon/apple-touch-icon-114x114.png">
 
+    <link rel="apple-touch-icon" sizes="120x120" href="/favicon/apple-touch-icon-120x120.png">
 
+    <link rel="apple-touch-icon" sizes="144x144" href="/favicon/apple-touch-icon-144x144.png">
 
+    <link rel="apple-touch-icon" sizes="152x152" href="/favicon/apple-touch-icon-152x152.png">
 
+    <link rel="apple-touch-icon" sizes="180x180" href="/favicon/apple-touch-icon-180x180.png">
 
+    <link rel="icon" type="image/png" href="/favicon/favicon-32x32.png" sizes="32x32">
 
+    <link rel="icon" type="image/png" href="/favicon/android-chrome-192x192.png" sizes="192x192">
 
+    <link rel="icon" type="image/png" href="/favicon/favicon-96x96.png" sizes="96x96">
 
+    <link rel="icon" type="image/png" href="/favicon/favicon-16x16.png" sizes="16x16">
 
+    <link rel="manifest" href="/favicon/manifest.json">
 
+    <link rel="mask-icon" href="/favicon/safari-pinned-tab.svg" color="#ffb300">
 
+    <link rel="shortcut icon" href="/favicon/favicon.ico">
 
+    <meta name="msapplication-TileColor" content="#ffb300">
 
+    <meta name="msapplication-TileImage" content="/favicon/mstile-144x144.png">
 
+    <meta name="msapplication-config" content="/favicon/browserconfig.xml">
 
+    <meta name="theme-color" content="#ffb300">
 
+    <!-- http://realfavicongenerator.net/favicon_result?file_id=p1akurqbdbq0j1lpc14a618p2och6#.V1uVj_krK70 -->
 
+  </head>
 
+  <body>
 
+    <header>&#xA0;</header>
 
+    <section>
 
+      <article>
 
+        <!--
 
+title: Skype Telepresence Rover
 
+-->
 
+<h1 id="skype-telepresence-rover" class="deep-link"><a href="#skype-telepresence-rover">Skype Telepresence Rover</a></h1>
 
+<p><img src="IMG_20110109_184027.jpg" alt="The current prototype">
 
+<br><em>The current prototype.</em></p>
 
+<p>While on co-op in California, I often used Skype to video call my family. I even attended my brother&apos;s high school graduation virtually via Skype; from a laptop, I chatted with all my old friends from high school and joined in group conversations. People carried me around so I could say hi to everyone at the party. It was a great experience, but I depended on others for mobility. At one point, I was set down facing a wall for 10 minutes until someone noticed and turned me around.</p>
 
+<p>This got me thinking, what would it take to have a real telepresence? A full-blown telepresence robot like an <a href="http://anybots.com/">Anybot</a> or a <a href="http://www.willowgarage.com/pages/texai/overview">Texai</a> was out of the question; I&apos;m a college student on a shoe-string budget. But with the shrinking cost of electronics, I was convinced I could make a telepresence robot on a shoestring budget. All I had to do was integrate some existing technology: Skype, a netbook, and an RC car. I estimated I could make a telepresence robot for less than $300!</p>
 
+<p>Part List:</p>
 
+<ul>
 
+<li>A netbook with 2GB RAM, acquired from Craigslist for $150</li>
 
+<li>A $60 RC car from Meijer</li>
 
+<li>An $30 Arduino microcontroller to connect the laptop to the RC car</li>
 
+<li>Some wood and screws to mount the laptop and Arduino to the RC car</li>
 
+<li>Python code (using the Skype API) to send and receive steering and speed commands</li>
 
+</ul>
 
+<p><a href="https://www.youtube.com/watch?v=QsiM0Cjdzhk"><img src="http://img.youtube.com/vi/QsiM0Cjdzhk/0.jpg" alt="Arduino + H-bridge test"></a>
 
+<br><em>This is from an earlier prototype that was built on a chassis that did not have a built-in motor controller.</em></p>
 
+<p><a href="https://www.youtube.com/watch?v=UroWCdb6SUo"><img src="http://img.youtube.com/vi/UroWCdb6SUo/0.jpg" alt="Skype Rover 2 - H-bridge Hijack"></a>
 
+<br><em>For my second prototype, I used a complete electric car chassis, and reverse engineered the built-in motor controller. This video demonstrates applying a 3-5V input causing the wheels to spin, drawing power from the built-in battery, not the voltage source.</em></p>
 
+<p>I had hoped to make a video of the robot in action, but have been too distracted to add the joystick control needed to steer the robot properly. In the meanwhile, above are a couple of videos I took during the development of the Skype Rover.</p>
 
+<p>The idea is really simple. The rover has it&apos;s own Skype Account. When you call it, it automatically accepts the call and puts your video in full-screen mode so others can see you well. On the controlling end, a Python code lets you send steering and speed commands using the mouse or a joystick, and on the rover end is Python code that receives the commands and sends them through a USB cable to the Arduino, which controls voltages wired into the RC car&apos;s motor controller. It is a masterpiece of integration, really. The technologies for telepresence were just there, waiting to be connected with a little bit of solder and Python by some clever individual. If it works, thousands of DIY hobbiests could build one of these things in a weekend.</p>
 
+<p>The project is about 90% complete. Upon my return to UC, I decided I wanted to be able to give tours of the UC Engineering building via the Skype Rover. However, initial tests revealed the engineering building has too many Wi-Fi deadzones to be able to drive the robot down a hallway without disconnecting. I also discovered that the open-loop control combined with latency issues made the rover extremely difficult to drive. Disheartened, I have temporarily shelved the Skype Telepresence Rover in favor of pursuing other projects such as learning ROS, the Robot Operating System from Willow Garage.</p>
 
+<p>After finishing most of the code, I searched for similar projects on the Internet and found <a href="http://sparkyjr.ning.com/">Sparky Jr</a>. Sparky Jr. has a similar goal; however, my rover was less expensive because of the decision to use an RC car chassis and a netbook rather than a Roomba chassis and a Mac mini.</p>
 
+
 
+      </article>
 
+    </section>
 
+    <footer>&#xA0;</footer>
 
+  </body>
 
+</html>

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+<!DOCTYPE html>
 
+<html>
 
+  <head>
 
+    <meta charset="utf-8">
 
+    <title>Research Interests</title>
 
+    <meta name="viewport" content="width=device-width, initial-scale=1">
 
+    <link rel="stylesheet" href="//yegor256.github.io/tacit/tacit.min.css">
 
+    <!-- favicon -->
 
+    <link rel="apple-touch-icon" sizes="57x57" href="/favicon/apple-touch-icon-57x57.png">
 
+    <link rel="apple-touch-icon" sizes="60x60" href="/favicon/apple-touch-icon-60x60.png">
 
+    <link rel="apple-touch-icon" sizes="72x72" href="/favicon/apple-touch-icon-72x72.png">
 
+    <link rel="apple-touch-icon" sizes="76x76" href="/favicon/apple-touch-icon-76x76.png">
 
+    <link rel="apple-touch-icon" sizes="114x114" href="/favicon/apple-touch-icon-114x114.png">
 
+    <link rel="apple-touch-icon" sizes="120x120" href="/favicon/apple-touch-icon-120x120.png">
 
+    <link rel="apple-touch-icon" sizes="144x144" href="/favicon/apple-touch-icon-144x144.png">
 
+    <link rel="apple-touch-icon" sizes="152x152" href="/favicon/apple-touch-icon-152x152.png">
 
+    <link rel="apple-touch-icon" sizes="180x180" href="/favicon/apple-touch-icon-180x180.png">
 
+    <link rel="icon" type="image/png" href="/favicon/favicon-32x32.png" sizes="32x32">
 
+    <link rel="icon" type="image/png" href="/favicon/android-chrome-192x192.png" sizes="192x192">
 
+    <link rel="icon" type="image/png" href="/favicon/favicon-96x96.png" sizes="96x96">
 
+    <link rel="icon" type="image/png" href="/favicon/favicon-16x16.png" sizes="16x16">
 
+    <link rel="manifest" href="/favicon/manifest.json">
 
+    <link rel="mask-icon" href="/favicon/safari-pinned-tab.svg" color="#ffb300">
 
+    <link rel="shortcut icon" href="/favicon/favicon.ico">
 
+    <meta name="msapplication-TileColor" content="#ffb300">
 
+    <meta name="msapplication-TileImage" content="/favicon/mstile-144x144.png">
 
+    <meta name="msapplication-config" content="/favicon/browserconfig.xml">
 
+    <meta name="theme-color" content="#ffb300">
 
+    <!-- http://realfavicongenerator.net/favicon_result?file_id=p1akurqbdbq0j1lpc14a618p2och6#.V1uVj_krK70 -->
 
+  </head>
 
+  <body>
 
+    <header>&#xA0;</header>
 
+    <section>
 
+      <article>
 
+        <!--
 
+title: Research Interests
 
+-->
 
+<h1 id="research-interests" class="deep-link"><a href="#research-interests">Research Interests</a></h1>
 
+<h2 id="past-research" class="deep-link"><a href="#past-research">Past Research:</a></h2>
 
+<p>I was selected for an NSF-funded undergraduate research experience at the University of Cincinnati. I and two other students researched novel stereovision filtering, computer vision, and obstacle avoidance algorithms on UC&apos;s intelligent ground vehicles.</p>
 
+<p>As a graduate student at Drexel University, I participated in the DARPA Robotics Challenge and developed experience with the Hubo humanoid robot.</p>
 
+<h2 id="past-areas-of-interest" class="deep-link"><a href="#past-areas-of-interest">Past Areas of interest</a></h2>
 
+<h3 id="human-robot-interaction" class="deep-link"><a href="#human-robot-interaction">Human-robot interaction</a></h3>
 
+<p>How can we ensure our robot-filled future is full of perceptive, helpful, friendly robots, rather than dumb, pesky, frustrating ones?</p>
 
+<h4 id="why-im-no-longer-interested" class="deep-link"><a href="#why-im-no-longer-interested">Why I&apos;m no longer interested</a></h4>
 
+<p>As of 2012-2014, the technology is just not mature/reliable enough to do meaningful experiments with humanoid robots.
 
+The robots I had to work with were too dumb, pesky, frustrating for even <em>me</em> to put up with. And that&apos;s saying something.</p>
 
+<h3 id="perception" class="deep-link"><a href="#perception">Perception</a></h3>
 
+<p>How to make sense of the wealth of sensor data available to robots</p>
 
+<h4 id="why-im-no-longer-interested-1" class="deep-link"><a href="#why-im-no-longer-interested-1">Why I&apos;m no longer interested</a></h4>
 
+<p>Actually, it would still probably be a pretty interesting field. But frankly, it looks like
 
+machine vision, 3D reconstruction from video, augmented reality physics, etc all seem
 
+to be coming along just fine.</p>
 
+<h3 id="machine-learning" class="deep-link"><a href="#machine-learning">Machine learning</a></h3>
 
+<p>How to organize and apply knowledge</p>
 
+<h4 id="why-im-no-longer-interested-2" class="deep-link"><a href="#why-im-no-longer-interested-2">Why I&apos;m no longer interested</a></h4>
 
+<p>I&apos;m a machine learning hipster. I was into it before it was a buzzword.
 
+After studying it for three years at university, I was kind of disappointed in a &quot;this is it?&quot; way.
 
+Then deep neural nets took off, and the tools became so plug-and-play that everyone
 
+and their dog can build an &quot;app&quot; that uses machine learning. While neural nets do indeed organize
 
+knowledge, to date the ML field has been obsessed with results/performance,
 
+without concerning itself with <em>understanding</em> how these nets are organizing that knowledge.
 
+It is a very shallow victory.</p>
 
+<h3 id="machine-ethics" class="deep-link"><a href="#machine-ethics">Machine ethics</a></h3>
 
+<p>What do we tell cognitive agents about how to behave? Can we define or enforce ethical robot / AI behavior?</p>
 
+<h4 id="why-im-no-longer-interested-3" class="deep-link"><a href="#why-im-no-longer-interested-3">Why I&apos;m no longer interested</a></h4>
 
+<p>I don&apos;t believe it matters, because they can&apos;t be any worse than humans.</p>
 
+<h2 id="continued-areas-of-interest" class="deep-link"><a href="#continued-areas-of-interest">Continued areas of interest</a></h2>
 
+<h3 id="cheap-hardware-revolution" class="deep-link"><a href="#cheap-hardware-revolution">Cheap hardware revolution</a></h3>
 
+<p>How can we best take advantage of game-changing cheap hardware, like the Kinect and Android phones?</p>
 
+<h3 id="ubiquitous-computing" class="deep-link"><a href="#ubiquitous-computing">Ubiquitous Computing</a></h3>
 
+<p>As the number of embedded computers increases, how can we keep the interface complexity from also increasing?</p>
 
+<h3 id="disposable-computing" class="deep-link"><a href="#disposable-computing">Disposable Computing</a></h3>
 
+<p>How cheap can computing get? Raspberry Pi Zero, unlimited free cloud deployments... could we start replacing our smartphones every week? Every day?</p>
 
+
 
+      </article>
 
+    </section>
 
+    <footer>&#xA0;</footer>
 
+  </body>
 
+</html>