safouaneelg commited on
Commit
ef43d76
·
verified ·
1 Parent(s): 1a6c3df

Update README.md

Browse files
Files changed (1) hide show
  1. README.md +168 -3
README.md CHANGED
@@ -1,3 +1,168 @@
1
- ---
2
- license: apache-2.0
3
- ---
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ ---
2
+ license: apache-2.0
3
+ tags:
4
+ - super-resolution
5
+ - monocular
6
+ - depth
7
+ - domain-adaptation
8
+ pretty_name: SyMTRS
9
+ size_categories:
10
+ - 1K<n<10K
11
+ ---
12
+
13
+ # SyMTRS: Synthetic Multi-Task Remote Sensing Dataset
14
+
15
+ **SyMTRS** is a synthetic aerial imagery dataset generated using Unreal Engine 5 (UE5) to support **multi-task learning** in computer vision and generative AI research. The dataset is designed to benchmark and advance models across **depth estimation**, **domain adaptation**, and **super-resolution** — all within a consistent, high-quality simulated environment.
16
+
17
+ It also provides a valuable resource for **generative AI applied to aerial and remote sensing imagery**.
18
+
19
+
20
+ ![image](https://cdn-uploads.huggingface.co/production/uploads/63b3f7afb7fec0adf64eb8c0/O3rIEB0kdGFr5QGEI04Pi.png)
21
+
22
+ ---
23
+
24
+ ## 🌍 Overview
25
+
26
+ SyMTRS (Synthetic Multi-Task Remote Sensing) provides photorealistic aerial scenes rendered in UE5, enabling precise ground truth generation that is difficult or expensive to obtain in real-world aerial data.
27
+
28
+ The dataset is especially useful for:
29
+
30
+ - Multi-task learning research
31
+ - Synthetic-to-real domain transfer
32
+ - Training data for generative aerial imagery models
33
+ - Benchmarking perception models under controlled environmental changes
34
+
35
+ ---
36
+
37
+ ## 🧠 Supported Tasks
38
+
39
+ ### Domain Adaptation (Day → Night)
40
+ Each aerial scene includes paired **daytime** and **nighttime** renders, enabling research on visual domain shifts.
41
+
42
+ **Use cases**
43
+ - Robust perception under illumination changes
44
+ - Unsupervised domain adaptation
45
+ - Nighttime aerial monitoring systems
46
+
47
+ ---
48
+
49
+ ### Super-Resolution
50
+ The dataset includes multiple resolution scales to support single-image super-resolution:
51
+
52
+ | Scale | Description |
53
+ |------|-------------|
54
+ | ×2 | Moderate upscaling |
55
+ | ×4 | High upscaling |
56
+ | ×8 | Extreme upscaling |
57
+
58
+ **Use cases**
59
+ - Enhancing low-resolution satellite or drone imagery
60
+ - Improving detail recovery in aerial scenes
61
+ - Training diffusion or GAN-based upscalers
62
+
63
+ ---
64
+
65
+ ## Why Synthetic Aerial Data?
66
+
67
+ Real aerial datasets often lack:
68
+ - Accurate depth ground truth
69
+ - Perfectly aligned day/night pairs
70
+ - Multi-scale image consistency
71
+
72
+ SyMTRS solves these issues through simulation, providing:
73
+ - Pixel-perfect labels
74
+ - Controlled environmental variation
75
+ - Scalable data generation
76
+
77
+ ---
78
+
79
+ ## Relevance to Generative AI
80
+
81
+ SyMTRS is not only a perception dataset — it is also well-suited for **generative modeling** in aerial imagery:
82
+
83
+ - Training diffusion or GAN models for aerial scene synthesis
84
+ - Learning structured scene representations
85
+ - Data augmentation for remote sensing
86
+ - Style and illumination transfer between domains
87
+
88
+ ---
89
+
90
+ ### **(SOON)** Monocular Depth Estimation
91
+ High-quality depth maps are rendered directly from the UE5 simulation engine, providing accurate ground truth for training and evaluation.
92
+
93
+ **Use cases**
94
+ - 3D scene understanding
95
+ - Terrain reconstruction
96
+ - Urban structure modeling
97
+ - Navigation and mapping
98
+
99
+ ---
100
+
101
+ ## 📂 Dataset Structure
102
+
103
+ The dataset is organized by **scene**, **task**, and **resolution level**. A typical structure may look like:
104
+
105
+ ```
106
+
107
+ SyMTRS/
108
+
109
+ ├── hr/ # ORIGINAL RAW IMAGES
110
+ │ ├── RS.0.png
111
+ │ └── ...
112
+
113
+ ├── night/ # NIGHT VERSION OF IMAGES
114
+ │ ├── RS.0.png
115
+ │ └── ...
116
+ ├── depth/ # DEPTH IMAGES
117
+ │ ├── RS.depth.0.npy
118
+ │ └── ...
119
+ ├── lr/ # BICUBIC DOWNSAMPLED IMAGES
120
+ │ ├── x2/
121
+ │ │ ├── RS.0.png
122
+ │ │ └── ...
123
+ │ ├── x4/
124
+ │ │ ├── RS.0.png
125
+ │ │ └── ...
126
+ │ ├── x8/
127
+ │ │ ├── RS.0.png
128
+ └ └ └── ...
129
+ ```
130
+
131
+
132
+ ---
133
+
134
+ ## 🔬 Potential Research Directions
135
+
136
+ - Joint depth estimation + super-resolution models
137
+ - Domain-robust aerial perception systems
138
+ - Multi-task transformers for remote sensing
139
+ - Synthetic-to-real transfer learning
140
+ - Generative aerial world models
141
+
142
+ ---
143
+
144
+ ## 📊 Dataset Size
145
+
146
+ (SOON)
147
+
148
+ ---
149
+
150
+ ## 📜 License
151
+
152
+ This dataset is released under the **Apache 2.0 License**, allowing both academic and commercial use with proper attribution.
153
+
154
+ ---
155
+
156
+ ## 🤝 Citation
157
+
158
+ A PAPER WILL BE RELEASED.
159
+
160
+ ---
161
+
162
+ ## 🔗 Dataset Link
163
+
164
+ **Hugging Face:**
165
+ https://huggingface.co/datasets/safouaneelg/SyMTRS
166
+
167
+ ---
168
+