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<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Weekly Log 2</title>
<meta name="description" content="Weekly Log 2">
<meta name="author" content="XROS">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no">
<!--Import Google Icon Font-->
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<!--Import materialize.css-->
<link type="text/css" rel="stylesheet" href="css/materialize.min.css" media="screen,projection"/>
<!--Let browser know website is optimized for mobile-->
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<!-- CSS -->
<link href="css/style.css" type="text/css" rel="stylesheet" media="screen,projection"/>
</head>
<body>
<main>
<!-- Navigation Bar -->
<nav class="nav-extended orange" role="navigation">
<div class="nav-wrapper container">
<div class="row">
<div class="col s12 m6 l6"><h5 class="left-align">Weekly Log 2</h5></div>
<div class="col s12 m6 l6"><h5 class="right-align">02/23/2020 - 02/29/2020</h5></div>
</div>
</div>
<div class="nav-content container">
<ul class="tabs tabs-transparent">
<li class="tab"><a class="active" href="#Overview">Overview</a></li>
<li class="tab"><a href="#Done">Done</a></li>
<li class="tab"><a href="#TODO">TODO</a></li>
</ul>
</div>
</nav>
<div id="Overview">
<div class="container">
<div class="section">
<h4>Headline</h4>
<div class="divider"></div>
<ul class="browser-default">
<!-- ############# HEADLINES START HERE !!! ############# -->
<li>
<h5><b>[Subsystem 1]</b>
<ul class="browser-default">
<li>Measured camera parameters (intrinsic and extrinsic) to use for triangulation</li>
<li>Wrote code to convert 2D body keypoints to 3D keypoints</li>
</ul>
</li>
<li>
<h5><b>[Subsystem 2]</b>
<ul class="browser-default">
<li>The prefab which enables controller's laser module adjustable to different directions. Direction can be changed by interacting(grab) with right hand controller or pointing and grabbing a specific object in the scene, in the case, the laser will lock on the object which user moves their controller. The demo video will be updated when gif is uploaded.</li>
<li>The way of adjusting the direction of laser has been changed from angle detect to relative position detect, with a more intuitive user experience. </li>
<li>Laser will be hided when user are grabbing item, in addition, laser direction will not change the direction or position of the item grabbed.</li>
</ul>
</h5>
<p><div class="container center"></div></p>
<p><div class="container center"></div></p>
</li>
</ul>
</div>
</div>
</div>
<div id="Done">
<div class="container">
<div class="section">
<div class="row">
<div class="col s12 m12 l12">
<div class="card">
<div class="card-content">
<span class="card-title">Hanyuan Xiao, Hyuck Ju (Tommy) Kim</span>
<div class="divider"></div>
<br>
<div class="row valign-wrapper">
<div class="col s2 m2 l2">
<img src="misc/avatar_hanyuan_xiao.jfif" alt="" class="circle responsive-img" width="70%">
<img src="misc/avatar_tommy.jfif" alt="" class="circle responsive-img" width="70%">
</div>
<div class="col s10 m10 l10">
<ul class="browser-default">
<!-- ############# INDIVIDUAL ACCOMPLISHMENTS START HERE !!! ############# -->
<li>Calibrated camera to use in equation for triangulation.
<ul class="browser-default">
<li><a href="http://www.cs.cmu.edu/~16385/s17/Slides/11.4_Triangulation.pdf">Triangulation</a></li>
</ul>
</li>
<li>Wrote python script to take 2D keypoints generated by Openpose and covert them into 3D.</li>
<p><div class="container center"><img class="materialboxed" width="50%" src="./misc/log2/Calibrate1.PNG"></div></p>
<p><div class="container center"><img class="materialboxed" width="50%" src="./misc/log2/Calibrate2.PNG"></div></p>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="col s12 m12 l12">
<div class="card">
<div class="card-content">
<span class="card-title">Jessi Jia</span>
<div class="divider"></div>
<br>
<div class="row valign-wrapper">
<div class="col s2 m2 l2">
<img src="misc/avatar_jessi_jia.jpg" alt="" class="circle responsive-img" width="70%">
</div>
<div class="col s10 m10 l10">
<ul class="browser-default">
<!-- ############# INDIVIDUAL ACCOMPLISHMENTS START HERE !!! ############# -->
<li>Create a 3d keyboard with traditional keyboard layout. The key cubes are intractable with controller. Once controller touches the keyboard, a key is going to be generated and show up in input field.
</li>
<li>Problems
I was not able to implement OnTriggerEnter to make controller and key cubes intractable. One object has to be isTrigger and the other one cannot be isTrigger.
Keyboard layout is hard to adjust. Initially, the keyboard is too big to interact with.
</li>
<p><div class="container center"><img class="materialboxed" width="100%" src="./misc/log2/0224_the1st_2week_result_keyboard_version1_jessie.gif"></div></p>
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="col s12 m12 l12">
<div class="card">
<div class="card-content">
<span class="card-title">Huijun Jiang </span>
<div class="divider"></div>
<br>
<div class="row valign-wrapper">
<div class="col s2 m2 l2">
<img src="misc/avatar_huijun_jiang.jpg" alt="" class="circle responsive-img" width="70%">
</div>
<div class="col s10 m10 l10">
<ul class="browser-default">
<!-- ############# INDIVIDUAL ACCOMPLISHMENTS START HERE !!! ############# -->
<li>Create UI menu system, there is a comparison between General menu triggering way and VR ways.
</li>
<li>Create the VR menu, alternative way to trigger menu system, grab from the headphone and goggle glass positions to take the volume and goggle objects then if put the object to a specific menu object on the left hand, that will trigger the menu.
</li>
<p><div class="container center"><img class="materialboxed" width="100%" src="./misc/log2/0224_the1st_2weeks_result_sophie.gif"></div></p>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="col s12 m12 l12">
<div class="card">
<div class="card-content">
<span class="card-title">Hong Liu (Sherry)</span>
<div class="divider"></div>
<br>
<div class="row valign-wrapper">
<div class="col s2 m2 l2">
<img src="misc/avatar_hong_liu.jpg" alt="" class="circle responsive-img" width="70%">
</div>
<div class="col s10 m10 l10">
<ul class="browser-default">
<!-- ############# INDIVIDUAL ACCOMPLISHMENTS START HERE !!! ############# -->
<li>This week so far, I have a scene to place the container and put layers in it. The layer is to represent the folders. So, I make three layers and I want to put the object in the layer. Make the object interactable, so when I hover the object, it will change the color and when I grab the object it can give me a haptic feedback. So, I can know I successfully grab the object. In order to grab the object, I give hand controller a direct interactor, so hand controller can interact with object.
</li>
<p><div class="container center"><img class="materialboxed" width="100%" src="./misc/log2/0224_the1st_2weeks_result_folder_sherry.gif"></div></p>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="col s12 m12 l12">
<div class="card">
<div class="card-content">
<span class="card-title">Robert(Feiyu) Miao</span>
<div class="divider"></div>
<br>
<div class="row valign-wrapper">
<div class="col s2 m2 l2">
<img src="misc/avatar_feiyu_miao.jpg" alt="" class="circle responsive-img" width="70%">
</div>
<div class="col s10 m10 l10">
<ul class="browser-default">
<!-- ############# INDIVIDUAL ACCOMPLISHMENTS START HERE !!! ############# -->
<li>Change the way of adjusting laser direction from relative angle to relative position, more intuitive user experience.</li>
<li>Deployed Oculus Rift.</li>
<li>Hide laser while user are grabbing item, which help the user have refined experience.</li>
<li>Research on how to avoid unnecessary physical colision and make item in hand at right position instead of influenced by direction of laser.</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div id="TODO">
<div class="container">
<div class="section">
<div class="row">
<div class="col s12 m12 l12">
<div class="card">
<div class="card-content">
<span class="card-title">Hanyuan Xiao, Hyuck Ju (Tommy) Kim</span>
<div class="divider"></div>
<br>
<div class="row valign-wrapper">
<div class="col s2 m2 l2">
<img src="misc/avatar_hanyuan_xiao.jfif" alt="" class="circle responsive-img" width="70%">
<img src="misc/avatar_tommy.jfif" alt="" class="circle responsive-img" width="70%">
</div>
<div class="col s10 m10 l10">
<ul class="browser-default">
<li>Finish writing script to convert 2D to 3D keypoints.</li>
<li>Feed 3D keypoints to Unity and try making the avatar move as we do in the webcam</li>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="col s12 m12 l12">
<div class="card">
<div class="card-content">
<span class="card-title">Jessi Jia</span>
<div class="divider"></div>
<br>
<div class="row valign-wrapper">
<div class="col s2 m2 l2">
<img src="misc/avatar_jessi_jia.jpg" alt="" class="circle responsive-img" width="70%">
</div>
<div class="col s10 m10 l10">
<ul class="browser-default">
<!-- ############# INDIVIDUAL TODO LIST STARTS HERE !!! ############# -->
<li>Change normal key cubes to complex key cubes
</li>
<li>Design test for testing keyboard input speed</li>
<li>Add a 180 degree keyboard degree that’s better suited to VR environment</li>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="col s12 m12 l12">
<div class="card">
<div class="card-content">
<span class="card-title">Huijun Jiang</span>
<div class="divider"></div>
<br>
<div class="row valign-wrapper">
<div class="col s2 m2 l2">
<img src="misc/avatar_huijun_jiang.jpg" alt="" class="circle responsive-img" width="70%">
</div>
<div class="col s10 m10 l10">
<ul class="browser-default">
<!-- ############# INDIVIDUAL TODO LIST STARTS HERE !!! ############# -->
<li>Sockets for VR equipment.</li>
<li>Show General Menu using controller button.
</li>
<li>Gestures for VR Equipment.
</li>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="col s12 m12 l12">
<div class="card">
<div class="card-content">
<span class="card-title">Hong Liu (Sherry)</span>
<div class="divider"></div>
<br>
<div class="row valign-wrapper">
<div class="col s2 m2 l2">
<img src="misc/avatar_hong_liu.jpg" alt="" class="circle responsive-img" width="70%">
</div>
<div class="col s10 m10 l10">
<ul class="browser-default">
<!-- ############# INDIVIDUAL TODO LIST STARTS HERE !!! ############# -->
<li>place object in right place and make layers disappear if I approach the layer.</li>
</ul>
</div>
</div>
</div>
</div>
</div>
<div class="col s12 m12 l12">
<div class="card">
<div class="card-content">
<span class="card-title">Robert(Feiyu) Miao</span>
<div class="divider"></div>
<br>
<div class="row valign-wrapper">
<div class="col s2 m2 l2">
<img src="misc/avatar_feiyu_miao.jpg" alt="" class="circle responsive-img" width="70%">
</div>
<div class="col s10 m10 l10">
<ul class="browser-default">
<!-- ############# INDIVIDUAL TODO LIST STARTS HERE !!! ############# -->
<li>Implement the physical layers to avoid unnecessary physical collision.</li>
<li>implement the feature of controller laser length control based on controllers' interaction. </li>
<li>Laser should not be hided when adjusting length.</li>
<li>Implement proper layers to refine interaction of different controller components.</li>
<li>bug fix and new features researching...</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</main>
<footer class="page-footer orange">
<div class="container">
<div class="row">
<div class="col l6 s12">
<h5 class="white-text">XROS Team</h5>
<div class="divider"></div>
<ul>
<li><a class ="white-text" href="https://www.linkedin.com/in/powenyao/">Powen Yao</a></li>
<li><a class ="white-text" href="https://github.com/SophieJiangHJ">Huijun Jiang</a></li>
<li><a class ="white-text" href="https://corneliushsiao.github.io/">Hanyuan Xiao</a></li>
<li><a class ="white-text" href="https://www.linkedin.com/in/hong-liu-0016751a6">Hong Liu</a></li>
<li><a class ="white-text" href="https://www.linkedin.com/in/ruoxi-jia/">Ruoxi Jia</a></li>
<li><a class ="white-text" href="https://www.linkedin.com/in/feiyu-miao-bba50b179/">Feiyu Miao</a></li>
<li><a class ="white-text" href="https://www.linkedin.com/in/hyuckjukim/">Hyuck Ju Kim</a></li>
<li><a class ="white-text" href="https://www.linkedin.com/in/csxinyilin/">Xinyi Lin</a></li>
</ul>
</div>
<div class="col l4 offset-l2 s12">
<h5 class="white-text">Home</h5>
<div class="divider"></div>
<ul>
<li><a class ="white-text" href="index.html">Overview</a></li>
<li><a class ="white-text" href="designdoc.html">Design Doc</a></li>
<li><a class ="white-text" href="api.html">API</a></li>
<li><a class ="white-text" href="blogs.html"><b>Blogs</b></a></li>
</ul>
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Contents © 2020 XROS Team
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