Update README.md
Browse files
README.md
CHANGED
@@ -1,3 +1,40 @@
|
|
1 |
---
|
2 |
license: cc-by-4.0
|
3 |
---
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
---
|
2 |
license: cc-by-4.0
|
3 |
---
|
4 |
+
# FETV
|
5 |
+
|
6 |
+
**FETV** is a benchmark for **F**ine-grained **E**valuation of open-domain **T**ext-to-**V**ideo generation
|
7 |
+
|
8 |
+
## Overview
|
9 |
+
FETV consist of a diverse set of text prompts, categorized based on three orthogonal aspects: major content, attribute control, and prompt complexity.
|
10 |
+
![](./Figures/categorization.png)
|
11 |
+
|
12 |
+
## Data Statistics
|
13 |
+
FETV contains 619 text prompts. The data distributions over different categories are as follows
|
14 |
+
![](./Figures/content_attribute_statistics.png)
|
15 |
+
![](./Figures/complexity_statistics.png)
|
16 |
+
|
17 |
+
## Data Format
|
18 |
+
All FETV data are all available in the file `fetv_data.json`. Each line is a data instance, which is formatted as:
|
19 |
+
```
|
20 |
+
{
|
21 |
+
"video_id": 1006807024,
|
22 |
+
"prompt": "A mountain stream",
|
23 |
+
"major content": {
|
24 |
+
"spatial": ["scenery & natural objects"],
|
25 |
+
"temporal": ["fluid motions"]
|
26 |
+
},
|
27 |
+
"attribute control": {
|
28 |
+
"spatial": null,
|
29 |
+
"temporal": null
|
30 |
+
},
|
31 |
+
"prompt complexity": ["simple"],
|
32 |
+
"source": "WebVid",
|
33 |
+
"video_url": "https://ak.picdn.net/shutterstock/videos/1006807024/preview/stock-footage-a-mountain-stream.mp4"
|
34 |
+
}
|
35 |
+
```
|
36 |
+
* "video_id" is the video identifier in the original dataset where the prompt comes from.
|
37 |
+
* "prompt" is the text prompt for text-to-video generation.
|
38 |
+
* "major content", "attribute control" and "prompt complexity" are the three orthogonal aspects for categorization.
|
39 |
+
* "source" denotes the original dataset where the prompt comes from, which can be "WebVid", "MSRVTT" or "ours".
|
40 |
+
* "video_url" is the url link of the reference video.
|