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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="description" content="UniMLVG: Unified Framework for Multi-view Long Video Generation with
Comprehensive Control Capabilities for Autonomous Driving">
<meta name="keywords" content="UniMLVG, street-view generation, video, generation, DiT, long-duration">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>UniMLVG: Unified Framework for Multi-view Long Video Generation with
Comprehensive Control Capabilities for Autonomous Driving</title>
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</head>
<body>
<section class="hero">
<div class="hero-body">
<div class="container is-max-desktop">
<div class="columns is-centered">
<div class="column has-text-centered">
<h1 class="title is-1 publication-title">
UniMLVG: Unified Framework for Multi-view Long Video Generation with
Comprehensive Control Capabilities for Autonomous Driving
</h1>
<div class="is-size-4 publication-authors">
<span style="color: blue;" class="author-block">Rui Chen<sup>1,2</sup>,</span>
<span style="color: blue;" class="author-block">Zehuan Wu<sup>2</sup>,</span>
<span style="color: blue;" class="author-block">Yichen Liu<sup>2</sup>,</span>
<span style="color: blue;" class="author-block">Yuxin Guo<sup>2</sup>,</span>
<span style="color: blue;" class="author-block">Jingcheng Ni<sup>2</sup>,</span>
<span style="color: blue;" class="author-block">Haifeng Xia<sup>1</sup>,</span>
<span style="color: blue;" class="author-block">Siyu Xia<sup>1</sup>,</span>
</div>
<div class="is-size-4 publication-authors">
<span class="author-block"><sup>1</sup>Southeast University  </span>
<span class="author-block"><sup>2</sup>SenseTime Research</span>
</div>
<div class="column has-text-centered">
<div class="publication-links">
<!-- PDF Link. -->
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<a href="https://" class="external-link button is-normal is-rounded is-dark">
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<span>Paper</span>
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<a href="https://arxiv.org/abs/2412.04842" class="external-link button is-normal is-rounded is-dark">
<span class="icon">
<i class="ai ai-arxiv"></i>
</span>
<span>arXiv</span>
</a>
</span>
<!-- Code Link. -->
<span class="link-block">
<a href="https://github.com/SenseTime-FVG/OpenDWM"
class="external-link button is-normal is-rounded is-dark">
<span class="icon">
<i class="fab fa-github"></i>
</span>
<span>Code</span>
</a>
</span>
</div>
</div>
</div>
</div>
</div>
</div>
</section>
<section class="section">
<div class="container is-max-desktop">
<!-- Abstract. -->
<div class="columns is-centered has-text-centered" style="background-color: #f5f5f5;">
<div class="column is-five-sixths">
<h2 class="title is-3">Abstract</h2>
<div class="content has-text-justified">
<p>
The creation of diverse and realistic driving scenarios has become essential to enhance perception and planning capabilities of the autonomous driving system.
However, generating long-duration, surround-view consistent driving videos remains a significant challenge. To address this, we present <b>UniMLVG</b>, a unified framework designed to generate extended street multi-perspective videos under precise control. By integrating single- and multi-view driving videos into the training data, our approach updates cross-frame and cross-view modules across three stages with different training objectives, substantially boosting the diversity and quality of generated visual content.
Additionally, we employ the explicit viewpoint modeling in multi-view video generation to effectively improve motion transition consistency. <b>Capable of handling various input reference formats (e.g., text, images, or video), our UniMLVG generates high-quality multi-view videos according to the corresponding condition constraints such as 3D bounding boxes or frame-level text descriptions.</b>
Compared to the best models with similar capabilities, our framework achieves improvements of <b>21.4%</b> in FID and <b>36.5%</b> in FVD.
</p>
</div>
</div>
</div>
<!--/ Abstract. -->
</div>
</section>
<section class="hero is-light is-small">
<div class="hero-body">
<div class="container">
<h2 class="title is-3">Framework: Extend MM-DiT to Multi-view Video Generation</h2>
<div class="columns is-centered has-text-centered">
<img src="./img/framework.png" alt="architecture of UniMLVG" width="90%">
</div>
<p class="content has-text-left is-size-5">
<b>UniMLVG</b> enhances text-to-image generation models by introducing cross-view and temporal modules, along with a unified conditional control mechanism. By leveraging <b>multi-task</b> training objectives (image/video prediction and image/video generation), <b>mixed datasets</b>, and a <b>multi-stage</b> training strategy, it enables the generation of long-duration, surround-view consistent driving scene videos.
</p>
</div>
</div>
</section>
<section class="hero is-small">
<div class="hero-body">
<div class="container">
<div class="columns is-max-desktop">
<div class="column has-text-centered">
<span style="max-width:fit-content;margin:auto">
<h2 class="title is-4">
Generated videos on this page are
<span style="color: brown;">20s</span> at
<span style="color: brown;">12 FPS</span> through <span style="color:
brown;">autoregression</span> on validation datasets!
</h2>
<h2 class="title is-5">
Each video is divided into four rows: the first row represents the <u><i>Ground Truth</i></u>, the second row shows the <u><i>3Dboxes</i></u> condition, the third row displays the <u><i>HDmaps</i></u> condition, and the last row presents <u><i>our generated results</i></u>.
</h2>
</span>
</div>
</div>
</div>
</div>
</section>
<section class="hero is-small">
<div class="hero-body">
<div class="container">
<h2 class="title is-3">Generation <u>With</u> Reference Frames</h2>
<div id="results-1" class="carousel results-carousel">
<div class="item">
<p class="content has-text-centered is-size-5">
<i>"daytime, sunny"</i>
</p>
<video playsinline controls preload="none" muted loop width="100%">
<source data-src="./video/ref/8.mp4" type="video/mp4">
</video>
</div>
<div class="item">
<p class="content has-text-centered is-size-5">
<i>"daytime, rainy"</i>
</p>
<video playsinline controls preload="none" muted loop width="100%">
<source data-src="./video/ref/11.mp4" type="video/mp4">
</video>
</div>
<div class="item">
<p class="content has-text-centered is-size-5">
<i>"night time"</i>
</p>
<video playsinline controls preload="none" muted loop width="100%">
<source data-src="./video/ref/3.mp4" type="video/mp4">
</video>
</div>
</div>
</div>
</div>
</div>
</section>
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<section class="hero is-small">
<div class="hero-body">
<div class="container">
<h2 class="title is-3">Generation <u>Without</u> Reference Frames</h2>
<div id="results-2" class="carousel results-carousel">
<div class="item">
<p class="content has-text-centered is-size-5">
<i>"daytime, sunny"</i>
</p>
<video playsinline controls preload="none" muted loop width="100%">
<source data-src="./video/unref/11.mp4" type="video/mp4">
</video>
</div>
<div class="item">
<p class="content has-text-centered is-size-5">
<i>"daytime, rainy"</i>
</p>
<video playsinline controls preload="none" muted loop width="100%">
<source data-src="./video/unref/0.mp4" type="video/mp4">
</video>
</div>
<div class="item">
<p class="content has-text-centered is-size-5">
<i>"night time"</i>
</p>
<video playsinline controls preload="none" muted loop width="100%">
<source data-src="./video/unref/7.mp4" type="video/mp4">
</video>
</div>
</div>
</div>
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</div>
</section>
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<section class="hero is-small">
<div class="hero-body">
<div class="container">
<h2 class="title is-3">Snowy Scene Generation Based on <u>Text Editing</u></h2>
<div id="results-3" class="carousel results-carousel">
<div class="item">
<!-- <p class="content has-text-centered is-size-5">
<i>"sunny" -> "snowy"</i>
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<source data-src="./video/snow/4.mp4" type="video/mp4">
</video>
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<div class="item">
<!-- <p class="content has-text-centered is-size-5">
<i>"sunny" -> "snowy"</i>
</p> -->
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<source data-src="./video/snow/0.mp4" type="video/mp4">
</video>
</div>
<div class="item">
<!-- <p class="content has-text-centered is-size-5">
<i>"sunny" -> "snowy"</i>
</p> -->
<video playsinline controls preload="none" muted loop width="100%">
<source data-src="./video/snow/8.mp4" type="video/mp4">
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</div>
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<section class="hero is-small">
<div class="hero-body">
<div class="container">
<h2 class="title is-3">Realistic Scene Generation Based on <u>CARLA conditions</u>.
<div id="results-4" class="carousel results-carousel">
<div class="item">
<video playsinline controls preload="none" muted loop width="100%">
<source data-src="./video/carla/town04.mp4" type="video/mp4">
</video>
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<div class="item">
<video playsinline controls preload="none" muted loop width="100%">
<source data-src="./video/carla/town05.mp4" type="video/mp4">
</video>
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<div class="item">
<video playsinline controls preload="none" muted loop width="100%">
<source data-src="./video/carla/town10hd_10.mp4" type="video/mp4">
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<footer class="footer">
<div class="container">
<div class="columns is-centered">
<div class="content">
<h2 class="title is-3 has-text-centered">Please check our paper for more details and results!
</h2>
</div>
</div>
</div>
<div class="container">
<div class="columns is-centered">
<p class="text-justify">
The website template is borrowed from <a href="https://gaoruiyuan.com/magicdrivedit/">MagicDriveDiT</a>
</p>
</div>
</div>
</footer>
</body>
</html>