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add method
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stevenlsw committed Oct 5, 2023
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106 changes: 106 additions & 0 deletions index.html
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gtag('config', 'G-PYVRSFMDRL');
</script>

<script src="http://www.google.com/jsapi" type="text/javascript"></script>
<script type="text/javascript">google.load("jquery", "1.3.2");</script>
<script
type="module"
src="https://unpkg.com/@google/model-viewer/dist/model-viewer.min.js"
></script>

<link href="https://fonts.googleapis.com/css?family=Google+Sans|Noto+Sans|Castoro"
rel="stylesheet">

Expand Down Expand Up @@ -178,6 +185,105 @@ <h2 class="title is-3">Video</h2>
</section>


<section class="section">
<div class="container is-max-desktop">
<div class="columns is-centered has-text-centered">
<div class="column">
<h2 class="title is-3">Contact Representation</h2>
<div class="content has-text-justified">
<p>
Object-centric <span style="color: rgb(125, 0, 255);font-weight: bolder;">ContactGen</span> consists of three maps, contact map, part map and direction map.
All maps are defined on object points. Contact map represents the contact probability of the point.
Part map indicate the hand part label in contact with the object point.
Direction map records the direction of this point w.r.t. the hand part.
</p>
</div>

<div class="columns is-centered has-text-centered">
<div class="column">
<h2 class="title is-5">Contact Map</h2>
<div class="columns is-centered">
<div class="column content">
<video playsinline="" autoplay="" loop="" preload="" muted="" width="80%" style="border-radius:10px; ">
<source src="static/videos/ho_cmap.mp4" type="video/mp4" />
</video>
</div>
</div>
</div>

<div class="column">
<h2 class="title is-5">Part Map</h2>
<div class="columns is-centered">
<div class="column content">
<video playsinline="" autoplay="" loop="" preload="" muted="" width="80%" style="border-radius:10px; ">
<source src="static/videos/ho_part.mp4" type="video/mp4" />
</video>
</div>
</div>
</div>

<div class="column">
<h2 class="title is-5">Direction Map</h2>
<div class="columns is-centered">
<div class="column content">
<video playsinline="" autoplay="" loop="" preload="" muted="" width="80%" style="border-radius:10px; ">
<source src="static/videos/ho_uv.mp4" type="video/mp4" />
</video>
</div>
</div>
</div>

</div>


<h2 class="title is-3">Generative Contact Modeling</h2>
<div class="content has-text-justified">
<p>
Conditioned on the input object point cloud,
we decompose the joint distribution of <span style="color: rgb(125, 0, 255);font-weight: bolder;">ContactGen</span> into three conditional probabilities by a sequential CVAE.
The contact map is conditioned on object input; the part map is additionally conditioned on contact map;
direction map additionally conditioned on part map. Each component is controlled by a latent code.
</p>

<div class="columns is-centered">
<video id="main" autoplay controls muted loop playsinline width="80%">
<source src="static/videos/framework.mp4" type="video/mp4" />
</video>
</div>

</div>
<br>

<h2 class="title is-3">Model-based contact solver</h2>

<div class="columns is-centered">
<div class="column has-text-justified is-two-fifths">
<p>
Given the sampled obejct-centric <span style="color: rgb(125, 0, 255);font-weight: bolder;">ContactGen</span> from the generative model,
we decode it into the corresponding hand grasp.
To achieve this, we convert the MANO model into a piecewise SDF model to enhance the compatibility with
the proposed <span style="color: rgb(125, 0, 255);font-weight: bolder;">ContactGen</span> for grasp synthesis,
formulate a model-based optimization to infer the pose and shape of the hand.
</p>
</div>
<div class="column is-two-fifths">
<video id="main" autoplay controls muted loop playsinline width="50%">
<source src="static/videos/hand_model.mp4" type="video/mp4" />
</video>
<h2 class="title is-6">Piecewise hand SDF model</h2>
</div>
</div>

</div>
</div>


</section>





<section class="section" id="BibTeX">
<div class="container is-max-desktop content">
<h2 class="title">BibTeX</h2>
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