-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathindex.html
More file actions
376 lines (358 loc) · 20.3 KB
/
index.html
File metadata and controls
376 lines (358 loc) · 20.3 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
<!DOCTYPE html>
<html lang="en" data-theme="light">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Xinhao Liu | 刘歆昊</title>
<meta name="description" content="Xinhao Liu is a Ph.D. candidate in Computer Science at NYU AI4CE Lab, advised by Prof. Chen Feng. Research focuses on Universal Navigation, embodied AI, robotics, computer vision, and deep learning." />
<meta name="keywords" content="Xinhao Liu, 刘歆昊, NYU AI4CE Lab, Computer Science, PhD, embodied AI, robotics, computer vision, deep learning, universal navigation, world modeling, video understanding, digital twins, Chen Feng" />
<meta name="author" content="Xinhao Liu" />
<link rel="canonical" href="https://gaaaavin.github.io/" />
<!-- Open Graph / Facebook -->
<meta property="og:type" content="website" />
<meta property="og:url" content="https://gaaaavin.github.io/" />
<meta property="og:title" content="Xinhao Liu | 刘歆昊" />
<meta property="og:description" content="Ph.D. candidate at NYU AI4CE Lab focusing on Universal Navigation, embodied AI, robotics, and computer vision." />
<meta property="og:image" content="https://gaaaavin.github.io/asset/images/avatar.jpg" />
<!-- Favicons -->
<link rel="icon" type="image/x-icon" href="asset/images/favicon.ico" />
<link rel="icon" type="image/png" sizes="192x192" href="asset/images/favicon-192.png" />
<link rel="icon" type="image/png" sizes="512x512" href="asset/images/favicon-512.png" />
<link rel="apple-touch-icon" sizes="180x180" href="asset/images/apple-touch-icon.png" />
<!-- Structured Data -->
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Person",
"name": "Xinhao Liu",
"alternateName": "刘歆昊",
"url": "https://gaaaavin.github.io/",
"image": "https://gaaaavin.github.io/asset/images/avatar.jpg",
"jobTitle": "Ph.D. Candidate in Computer Science",
"worksFor": {
"@type": "Organization",
"name": "New York University",
"url": "https://www.nyu.edu/"
},
"affiliation": {
"@type": "Organization",
"name": "NYU AI4CE Lab",
"url": "https://ai4ce.github.io/"
},
"alumniOf": [
{
"@type": "Organization",
"name": "New York University"
},
{
"@type": "Organization",
"name": "NYU Shanghai"
}
],
"sameAs": [
"https://scholar.google.com/citations?user=6pI4Xa4AAAAJ",
"https://github.com/Gaaaavin",
"https://www.linkedin.com/in/xinhao-liu/",
"https://x.com/xinhaoliu16"
],
"knowsAbout": ["Robotics", "Computer Vision", "Deep Learning", "Embodied AI", "Universal Navigation", "World Modeling", "Video Understanding", "Digital Twins"]
}
</script>
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link
href="https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap"
rel="stylesheet"
/>
<link rel="stylesheet" href="styles/main.css" />
</head>
<body>
<header class="site-header">
<a class="brand" href="#">Xinhao Liu | 刘歆昊</a>
<nav aria-label="Primary">
<button class="nav-toggle" aria-expanded="false" aria-controls="nav-list">
<span class="sr-only">Toggle navigation</span>
<span></span>
<span></span>
</button>
<ul id="nav-list">
<li><a href="#about">About</a></li>
<li><a href="#news">News</a></li>
<li><a href="#publications">Publications</a></li>
<li><a href="asset/CV_Xinhao_Liu.pdf" target="_blank" rel="noopener">CV</a></li>
<li class="nav-theme">
<button class="theme-toggle" type="button" aria-label="Toggle color theme">
<span class="theme-icon" aria-hidden="true"></span>
<span class="theme-label">Light</span>
</button>
</li>
</ul>
</nav>
</header>
<main>
<section id="about" class="profile">
<div class="profile-identity">
<img src="asset/images/avatar.jpg" alt="Portrait of Xinhao Liu" />
</div>
<div class="profile-content">
<p class="eyebrow">New York University · AI4CE Lab</p>
<h1>Xinhao Liu</h1>
<p class="profile-role">Ph.D. Candidate in Computer Science</p>
<p class="profile-summary">
I am a Ph.D. candidate in Computer Science at NYU <a href="https://ai4ce.github.io/" target="_blank" rel="noopener">AI4CE Lab</a> and
<a href="https://robotics.engineering.nyu.edu/" target="_blank" rel="noopener">CREO</a>,
advised by Prof. <a href="https://engineering.nyu.edu/faculty/chen-feng" target="_blank" rel="noopener">Chen Feng</a>.
I'm currently also an Applied Scientist Intern at <a href="https://github.com/amazon-far" target="_blank" rel="noopener">Amazon FAR</a>,
where I work closely with <a href="https://www.yunshengtian.com/" target="_blank" rel="noopener">Yunsheng Tian</a>, <a href="https://www.gshi.me/" target="_blank" rel="noopener">Guanya Shi</a>, and <a href="https://www.linkedin.com/in/peter-xi-chen/" target="_blank" rel="noopener">Peter Chen</a>.
Previously, I obtained my B.Sc. in Honors Mathematics and Data Science from <a href="https://www.nyu.edu/" target="_blank" rel="noopener">New York University</a> and
<a href="https://shanghai.nyu.edu/" target="_blank" rel="noopener">NYU Shanghai</a>.
</p>
<p class="profile-summary">
My research interests lie at the intersection of robotics, computer vision, and deep learning, with a focus on embodied AI in open-world environments.
My research focuses on <strong>Universal Navigation</strong>, where I aim to build embodied intelligence that can go anywhere that humans can go.
</p>
<p><b>Research Keywords:</b> World modeling, Video Understanding, Digital Twins</p>
<!-- <dl class="profile-meta">
<div>
<dt>Advisor</dt>
<dd><a href="https://engineering.nyu.edu/faculty/chen-feng" target="_blank" rel="noopener">Chen Feng</a></dd>
</div>
<div>
<dt>Affiliation</dt>
<dd><a href="https://ai4ce.github.io/" target="_blank" rel="noopener">AI4CE Lab, NYU</a></dd>
</div>
<div>
<dt>Location</dt>
<dd>New York, USA</dd>
</div>
</dl> -->
<!-- <div class="profile-actions">
<a class="btn primary" href="mailto:xinhao.liu@nyu.edu">Email me</a>
<a class="btn ghost" href="uploads/cv.pdf" target="_blank" rel="noopener">Download CV</a>
</div> -->
<ul class="social-list profile-social" aria-label="Social links">
<li>
<a class="btn ghost" href="https://scholar.google.com/citations?user=6pI4Xa4AAAAJ" target="_blank" rel="noopener">
<svg viewBox="0 0 24 24" aria-hidden="true"><path d="M5.242 13.769L0 9.5 12 0l12 9.5-5.242 4.269C17.548 11.249 14.978 9.5 12 9.5c-2.977 0-5.548 1.748-6.758 4.269zM12 10a7 7 0 1 0 0 14 7 7 0 0 0 0-14z"/></svg>
<span>Scholar</span>
</a>
</li>
<li>
<a class="btn ghost" href="https://github.com/Gaaaavin" target="_blank" rel="noopener">
<svg viewBox="0 0 24 24" aria-hidden="true"><path d="M12 .5C5.648.5.5 5.65.5 12c0 5.088 3.292 9.393 7.865 10.92.575.105.785-.25.785-.556 0-.274-.01-1.002-.015-1.966-3.2.695-3.875-1.543-3.875-1.543-.523-1.33-1.28-1.685-1.28-1.685-1.046-.715.08-.7.08-.7 1.157.081 1.766 1.19 1.766 1.19 1.03 1.768 2.705 1.257 3.364.962.104-.754.403-1.258.732-1.547-2.556-.292-5.244-1.28-5.244-5.695 0-1.257.45-2.285 1.19-3.09-.12-.293-.517-1.473.113-3.07 0 0 .972-.31 3.185 1.18a11.08 11.08 0 0 1 5.8 0c2.212-1.49 3.182-1.18 3.182-1.18.633 1.597.236 2.777.117 3.07.742.805 1.19 1.833 1.19 3.09 0 4.427-2.693 5.398-5.26 5.685.413.355.78 1.055.78 2.129 0 1.538-.015 2.777-.015 3.156 0 .309.206.666.79.553C20.213 21.39 23.5 17.084 23.5 12c0-6.35-5.148-11.5-11.5-11.5Z" /></svg>
<span>GitHub</span>
</a>
</li>
<li>
<a class="btn ghost" href="https://x.com/xinhaoliu16" target="_blank" rel="noopener">
<svg viewBox="0 0 120 120" width="24" height="24" aria-hidden="true"><path d="M93 16.5h17.16L73.1 56.77 114.66 103.5H83.51l-25.21-28.51-28.92 28.51H12.1l38.29-37.87L7.34 16.5h32.23l22.87 25.88L93 16.5Zm-5.47 79.02h9.52L32.2 24.08h-10l65.33 71.44Z" fill="currentColor"/></svg>
<span>X.com</span>
</a>
</li>
<li>
<a class="btn ghost" href="https://www.linkedin.com/in/xinhao-liu/" target="_blank" rel="noopener">
<svg viewBox="0 0 24 24" aria-hidden="true">
<path
d="M4.5 3.5a2.5 2.5 0 1 1 0 5 2.5 2.5 0 0 1 0-5ZM2 8.75h5v12.75H2zM9 8.75h4.8v1.96h.07c.67-1.27 2.32-2.6 4.78-2.6 5.12 0 6.07 3.37 6.07 7.76v5.63h-5V16.5c0-1.69-.03-3.87-2.36-3.87-2.36 0-2.72 1.84-2.72 3.74v5.13H9z" />
</svg>
<span>LinkedIn</span>
</a>
</li>
<li>
<a class="btn ghost">
<svg viewBox="0 0 24 24" aria-hidden="true"><path d="M2 5h20a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1V6a1 1 0 0 1 1-1Zm10 8.23L4.59 7H3.41L12 14.18 20.59 7h-1.18Z" /></svg>
<span>first.last [at] nyu [dot] edu</span>
</a>
</li>
</ul>
</div>
</section>
<section id="news" class="section">
<h2>Recent News</h2>
<div class="news-year">
<h3>2026</h3>
<ul class="news-list">
<li>
<p><span class="news-month">Feb</span> <a href="https://ai4ce.github.io/wanderland/" target="_blank"
rel="noopener">Wanderland</a> and <a href="https://humanoid-vstar.github.io/" target="_blank" rel="noopener">hstar</a>
are accepted to CVPR 2026. <a href="https://ai4ce.github.io/wanderland/" target="_blank" rel="noopener">Wanderland</a> is selected as a <b>Highlight paper</b>. See you in Denver ⛷️</p>
</li>
</ul>
</div>
<div class="news-year">
<h3>2025</h3>
<ul class="news-list">
<li>
<p><span class="news-month">Nov</span> <a href="https://ai4ce.github.io/wanderland/" target="_blank" rel="noopener">Wanderland</a> preprint is released.</p>
</li>
<li>
<p><span class="news-month">Nov</span> Joining Amazon FAR (Frontier AI and Robotics) as Applied Scientist Intern.</p>
</li>
<li>
<p><span class="news-month">Feb</span> Joining <a href="https://waymo.com/" target="_blank" rel="noopener">Waymo</a> as summer 2025 intern.</p>
</li>
<li>
<p><span class="news-month">Feb</span> <a href="https://ai4ce.github.io/CityWalker/" target="_blank" rel="noopener">CityWalker</a> is accepted to CVPR 2025 — see you in Nashville 🎷</p>
</li>
</ul>
</div>
<!-- <div class="news-year">
<h3>2024</h3>
<ul class="news-list">
<li>
<p><span class="news-month">Oct</span> <a href="https://ai4ce.github.io/TF-VPR/" target="_blank" rel="noopener">TF-VPR</a> is accepted to IEEE RA-L.</p>
</li>
<li>
<p><span class="news-month">Sep</span> <a href="https://openreview.net/forum?id=1ELFGSNBGC" target="_blank" rel="noopener">MSG</a> is accepted to NeurIPS 2024.</p>
</li>
<li>
<p><span class="news-month">Jul</span> <a href="https://ai4ce.github.io/Occ4cast/" target="_blank" rel="noopener">Occ4cast</a> and
<a href="https://github.com/ai4ce/SSCBench" target="_blank" rel="noopener">SSCBench</a> are accepted to IROS 2024.</p>
</li>
</ul>
</div> -->
</section>
<section id="publications" class="section">
<h2>Selected Publications</h2>
<div class="pub-list">
<article class="pub-item" data-media-type="video">
<figure class="pub-figure">
<video autoplay loop muted playsinline>
<source src="asset/videos/wanderland.webm" type="video/webm">
</video>
</figure>
<div class="pub-text">
<p class="pub-venue">CVPR 2026</p>
<h3>Wanderland: Geometrically Grounded Simulation for Open-World Embodied AI</h3>
<p class="pub-authors"><b>X. Liu*</b>, J. Li*, Y. Deng, R. Chen, Y. Zhang, Y. Ma, L. Guo, Y. Li, J. Zhang, C. Feng
</p>
<div class="pub-links">
<a href="https://arxiv.org/abs/2511.20620" target="_blank" rel="noopener">Paper</a>
<a href="https://ai4ce.github.io/wanderland/" target="_blank" rel="noopener">Project</a>
<a href="https://github.com/ai4ce/wanderland" target="_blank" rel="noopener">Code</a>
<a href="https://huggingface.co/datasets/ai4ce/wanderland" target="_blank" rel="noopener">Dataset</a>
</div>
</div>
</article>
<article class="pub-item" data-media-type="image">
<figure class="pub-figure">
<img src="asset/images/hstar.png" alt="Humanoid Visual Search teaser" loading="lazy" />
</figure>
<div class="pub-text">
<p class="pub-venue">CVPR 2026</p>
<h3>Thinking in 360°: Humanoid Visual Search in the Wild</h3>
<p class="pub-authors">H. Yu*, Y. Han*, X. Zhang, B. Yin, B. Chang, X. Han, <b>X. Liu</b>, J. Zhang, M. Pavone, C.
Feng, S. Xie, Y. Li
</p>
<div class="pub-links">
<a href="https://arxiv.org/abs/2511.20351" target="_blank" rel="noopener">Paper</a>
<a href="https://humanoid-vstar.github.io/" target="_blank" rel="noopener">Project</a>
<a href="https://github.com/humanoid-vstar/hstar" target="_blank" rel="noopener">Code</a>
<a href="https://huggingface.co/collections/humanoid-vstar/hvs-models" target="_blank" rel="noopener">Model</a>
<a href="https://huggingface.co/collections/humanoid-vstar/hvs-train-datasets" target="_blank" rel="noopener">Dataset</a>
<a href="https://huggingface.co/datasets/humanoid-vstar/hstar_bench" target="_blank" rel="noopener">Benchmark</a>
</div>
</div>
</article>
<article class="pub-item" data-media-type="image">
<figure class="pub-figure">
<img src="asset/images/pub-citywalker.png" alt="CityWalker teaser" loading="lazy" />
</figure>
<div class="pub-text">
<p class="pub-venue">CVPR 2025</p>
<h3>CityWalker: Learning Embodied Urban Navigation from Web-Scale Videos</h3>
<p class="pub-authors"><b>X. Liu*</b>, J. Li*, Y. Jiang, N. Sujay, Z. Yang, J. Zhang, J. Abanes, J. Zhang, C. Feng</p>
<div class="pub-links">
<a href="https://arxiv.org/abs/2411.17820" target="_blank" rel="noopener">Paper</a>
<a href="https://ai4ce.github.io/CityWalker/" target="_blank" rel="noopener">Project</a>
<a href="https://github.com/ai4ce/CityWalker" target="_blank" rel="noopener">Code</a>
</div>
</div>
</article>
<article class="pub-item" data-media-type="image">
<figure class="pub-figure">
<img src="asset/images/pub-multiview.png" alt="Multiview Scene Graph teaser" loading="lazy" />
</figure>
<div class="pub-text">
<p class="pub-venue">NeurIPS 2024</p>
<h3>Multiview Scene Graph</h3>
<p class="pub-authors">J. Zhang, G. Zhu, S. Li, <b>X. Liu</b>, H. Song, X. Tang, C. Feng</p>
<div class="pub-links">
<a href="https://arxiv.org/abs/2410.11187" target="_blank" rel="noopener">Paper</a>
<a href="https://ai4ce.github.io/MSG/" target="_blank" rel="noopener">Project</a>
<a href="https://github.com/ai4ce/MSG" target="_blank" rel="noopener">Code</a>
</div>
</div>
</article>
<article class="pub-item" data-media-type="image">
<figure class="pub-figure">
<img src="asset/images/pub-occ4cast.png" alt="Occ4cast teaser" loading="lazy" />
</figure>
<div class="pub-text">
<p class="pub-venue">IROS 2024</p>
<h3>Occ4cast: LiDAR-based 4D Occupancy Completion and Forecasting</h3>
<p class="pub-authors"><b>X. Liu*</b>, M. Gong*, Q. Fang, H. Xie, Y. Li, H. Zhao, C. Feng</p>
<div class="pub-links">
<a href="https://arxiv.org/abs/2310.11239" target="_blank" rel="noopener">Paper</a>
<a href="https://github.com/ai4ce/Occ4cast" target="_blank" rel="noopener">Code</a>
<a href="https://huggingface.co/datasets/ai4ce/OCFBench" target="_blank" rel="noopener">Dataset</a>
</div>
</div>
</article>
<article class="pub-item" data-media-type="image">
<figure class="pub-figure">
<img src="asset/images/pub-sscbench.png" alt="SSCBench teaser" loading="lazy" />
</figure>
<div class="pub-text">
<p class="pub-venue">IROS 2024</p>
<h3>SSCBench: Monocular 3D Semantic Scene Completion Benchmark</h3>
<p class="pub-authors">Y. Li*, S. Li*, <b>X. Liu*</b>, M. Gong*, K. Li, N. Chen, Z. Wang, Z. Li, T. Jiang, et al.</p>
<div class="pub-links">
<a href="https://arxiv.org/abs/2306.09001" target="_blank" rel="noopener">Paper</a>
<a href="https://github.com/ai4ce/SSCBench" target="_blank" rel="noopener">Code</a>
</div>
</div>
</article>
<article class="pub-item" data-media-type="image">
<figure class="pub-figure">
<img src="asset/images/pub-deepmapping2.png" alt="DeepMapping2 teaser" loading="lazy" />
</figure>
<div class="pub-text">
<p class="pub-venue">CVPR 2023</p>
<h3>DeepMapping2: Self-Supervised Large-Scale LiDAR Map Optimization</h3>
<p class="pub-authors">C. Chen*, <b>X. Liu*</b>, Y. Li, L. Ding, C. Feng</p>
<div class="pub-links">
<a href="https://arxiv.org/abs/2212.06331" target="_blank" rel="noopener">Paper</a>
<a href="https://github.com/ai4ce/DeepMapping2" target="_blank" rel="noopener">Code</a>
</div>
</div>
</article>
<!-- <article class="pub-item" data-media-type="image">
<figure class="pub-figure">
<img src="asset/images/pub-tfvpr.png" alt="TF-VPR teaser" loading="lazy" />
</figure>
<div class="pub-text">
<p class="pub-venue">IEEE RA-L 2024</p>
<h3>Self-Supervised Place Recognition by Refining Temporal & Featural Labels</h3>
<p class="pub-authors">C. Chen, X. Liu, X. Xu, Y. Li, L. Ding, R. Wang, C. Feng</p>
<div class="pub-links">
<a href="https://arxiv.org/abs/2208.09315" target="_blank" rel="noopener">PDF</a>
<a href="https://github.com/ai4ce/TF-VPR" target="_blank" rel="noopener">Code</a>
</div>
</div>
</article> -->
</div>
</section>
</main>
<footer class="site-footer">
<p>© <span id="year"></span> Xinhao Liu · Last updated: <span id="lastUpdate"></span></p>
<button class="back-to-top" onclick="window.scrollTo({top: 0, behavior: 'smooth'})" aria-label="Back to top">
<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
<polyline points="18 15 12 9 6 15"></polyline>
</svg>
Back to Top
</button>
</footer>
<script src="scripts/main.js"></script>
</body>
</html>