-
Notifications
You must be signed in to change notification settings - Fork 2
/
index.html
302 lines (275 loc) · 12 KB
/
index.html
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
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="description"
content="FILM creates slow motion footage from two near duplicate photos.">
<meta name="keywords" content="frame-interpolation, optical-flow, warping, forward-warp, splatting">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>FILM: Frame Interpolation for Large Motion</title>
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=G-PYVRSFMDRL"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag() {
dataLayer.push(arguments);
}
gtag('js', new Date());
gtag('config', 'G-PYVRSFMDRL');
</script>
<link href="https://fonts.googleapis.com/css?family=Google+Sans|Noto+Sans|Castoro"
rel="stylesheet">
<link rel="stylesheet" href="./static/css/bulma.min.css">
<link rel="stylesheet" href="./static/css/bulma-carousel.min.css">
<link rel="stylesheet" href="./static/css/bulma-slider.min.css">
<link rel="stylesheet" href="./static/css/fontawesome.all.min.css">
<link rel="stylesheet"
href="https://cdn.jsdelivr.net/gh/jpswalsh/academicons@1/css/academicons.min.css">
<link rel="stylesheet" href="./static/css/index.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script defer src="./static/js/fontawesome.all.min.js"></script>
<script src="./static/js/bulma-carousel.min.js"></script>
<script src="./static/js/bulma-slider.min.js"></script>
<script src="./static/js/index.js"></script>
</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">FILM: Frame Interpolation for Large Motion</h1>
<div class="is-size-4 publication-authors">
<span class="author-block">
<a href="https://fitsumreda.github.io/">Fitsum Reda</a><sup>1</sup>,
</span>
<span class="author-block">
<a href="https://scholar.google.com/citations?user=MnXc4JQAAAAJ&hl=en">Janne Kontkanen</a><sup>1</sup>,
</span>
<span class="author-block">
<a href="http://www.tabellion.org/et/">Eric Tabellion</a><sup>1</sup>,
</span>
<span class="author-block">
<a href="https://deqings.github.io/">Deqing Sun</a><sup>1</sup>,
</span>
<br>
<span class="author-block">
<a href="https://scholar.google.com/citations?user=vKAKE1gAAAAJ&hl=en">Caroline Pantofaru</a><sup>1</sup>,
</span>
<span class="author-block">
<a href="https://homes.cs.washington.edu/~curless/">Brian Curless</a><sup>1,2</sup>
</span>
</div>
<div class="is-size-5 publication-authors">
<span class="author-block"><sup>1</sup>Google Research </span>
<span class="author-block"><sup>2</sup>University of Washington </span>
</div>
<h1 style="font-size:24px;font-weight:bold">ECCV 2022</h1>
<div class="column has-text-centered">
<div class="publication-links">
<!-- PDF Link. -->
<span class="link-block">
<a href="https://arxiv.org/pdf/2202.04901"
class="external-link button is-normal is-rounded is-dark">
<span class="icon">
<i class="fas fa-file-pdf"></i>
</span>
<span>Paper</span>
</a>
</span>
<span class="link-block">
<a href="https://arxiv.org/abs/2202.04901"
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>
<span class="link-block">
<a href="https://ai.googleblog.com/2022/10/large-motion-frame-interpolation.html"
class="external-link button is-normal is-rounded is-dark">
<!-- <span class="icon">
<i class=="fa-brands fa-google"></i>
</span> -->
<span>Google AI Blog</span>
</a>
</span>
<!-- Video Link. -->
<span class="link-block">
<a href="https://www.youtube.com/watch?v=VRJSfc02dzU"
class="external-link button is-normal is-rounded is-dark">
<span class="icon">
<i class="fab fa-youtube"></i>
</span>
<span>Video</span>
</a>
</span>
<!-- Code Link. -->
<span class="link-block">
<a href="https://github.com/google-research/frame-interpolation"
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="hero teaser">
<div class="container is-max-desktop">
<div class="hero-body">
<video id="teaser" autoplay muted loop height="100%">
<source src="static/images/moment.mp4"
type="video/mp4">
</video>
<h2 class="subtitle has-text-centered">
<span class="dnerf">FILM</span> turns near-duplicate photos into a slow motion footage that look like shot with a video camera.
</h2>
</div>
</div>
</section>
<section class="hero is-light is-small">
<div class="hero-body">
<div class="container">
<div id="results-carousel" class="carousel results-carousel">
<div class="item item-steve">
<video poster="" id="steve" autoplay controls muted loop height="100%">
<source src="static/images/000661/interpolated-2s.mp4"
type="video/mp4">
</video>
</div>
<div class="item item-chair-tp">
<video poster="" id="chair-tp" autoplay controls muted loop height="100%">
<source src="static/images/000357/interpolated-2s.mp4"
type="video/mp4">
</video>
</div>
<div class="item item-fullbody">
<video poster="" id="fullbody" autoplay controls muted loop height="100%">
<source src="static/images/000628/interpolated-2s.mp4"
type="video/mp4">
</video>
</div>
<div class="item item-shiba">
<video poster="" id="shiba" autoplay controls muted loop height="100%">
<source src="static/images/000204/interpolated-2s.mp4"
type="video/mp4">
</video>
</div>
<div class="item item-blueshirt">
<video poster="" id="blueshirt" autoplay controls muted loop height="100%">
<source src="static/images/000194/interpolated-2s.mp4"
type="video/mp4">
</video>
</div>
<div class="item item-mask">
<video poster="" id="mask" autoplay controls muted loop height="100%">
<source src="static/images/000275/interpolated-2s.mp4"
type="video/mp4">
</video>
</div>
<div class="item item-coffee">
<video poster="" id="coffee" autoplay controls muted loop height="100%">
<source src="static/images/000027/interpolated-2s.mp4"
type="video/mp4">
</video>
</div>
<div class="item item-toby">
<video poster="" id="toby" autoplay controls muted loop height="100%">
<source src="static/images/000032/interpolated-2s.mp4"
type="video/mp4">
</video>
</div>
<div class="item item-toby">
<video poster="" id="toby" autoplay controls muted loop height="100%">
<source src="static/images/000654/interpolated-2s.mp4"
type="video/mp4">
</video>
</div>
</div>
</div>
</div>
</section>
<section class="section">
<div class="container">
<!-- Abstract. -->
<div class="columns is-centered has-text-centered">
<div class="column is-two-thirds">
<h2 class="title is-2">Abstract</h2>
<div class="content has-text-justified">
<p>
We present a frame interpolation algorithm that synthesizes an engaging slow-motion video from near-duplicate photos which often exhibit large scene motion.
Near-duplicates interpolation is an interesting new application, but large motion poses challenges to existing methods.
To address this issue, we adapt a feature extractor that shares weights across the scales, and present a "scale-agnostic" motion estimator.
It relies on the intuition that large motion at finer scales should be similar to small motion at coarser scales, which boosts the number of available pixels for large motion supervision.
To inpaint wide disocclusions caused by large motion and synthesize crisp frames, we propose to optimize our network with the Gram matrix loss that measures the correlation difference between features.
To simplify the training process, we further propose a unified single-network approach that removes the reliance on additional optical-flow or depth network and is trainable from frame triplets alone.
Our approach outperforms state-of-the-art methods on the Xiph large motion benchmark while performing favorably on Vimeo-90K, Middlebury and UCF101.
Codes and pre-trained models are available at <a href="https://github.com/google-research/frame-interpolation">github.com/google-research/frame-interpolation</a>.
</p>
</div>
</div>
</div>
</div>
<!--/ Abstract. -->
<section class="section">
<div class="container">
<div align="center" style="margin-top:30px;" style="margin-bottom:120px;">
<h2 class="title is-3">Loss Functions Ablation</h2>
<img style='height: auto; width: 80%; object-fit: contain' src="static/images/loss_ablation.png" alt="overview_image">
</div>
</div>
</section>
<section class="section">
<div class="container">
<div align="center" style="margin-top:20px;" style="margin-bottom:120px;">
<h2 class="title is-3"><span class="dnerf">FILM</span> Architecture Overview</h2>
<img style='height: auto; width: 80%; object-fit: contain' src="static/images/FILM_architecture_slim.png" alt="overview_image">
</div>
</div>
</section>
<section class="section">
<div class="container">
<!-- Paper video. -->
<div class="columns is-centered has-text-centered">
<div class="column is-four-fifths">
<h2 class="title is-2">Video</h2>
<div class="publication-video">
<iframe src="https://www.youtube.com/embed/VRJSfc02dzU"
frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
</div>
</div>
</div>
</div>
</section>
<section class="section" id="BibTeX">
<div class="container content">
<h2 class="title">BibTeX</h2>
<pre><code>
@inproceedings{reda2022film,
title={FILM: Frame Interpolation for Large Motion},
author={Fitsum Reda and Janne Kontkanen and Eric Tabellion and Deqing Sun and Caroline Pantofaru and Brian Curless},
booktitle = {European Conference on Computer Vision (ECCV)},
year={2022}
}
</code></pre>
</div>
</section>
<footer class="footer">
<div align="center" class="container">
<div class="columns is-centered">
<div class="content">
This website is borrowed from <a href="https://github.com/nerfies/nerfies.github.io">nerfies</a>.
</div>
</div>
</div>
</footer>
</body>
</html>