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Large North-Sea Dataset of Migrated Aggregated Seismic Structures (LANDMASS)
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README.md

Large North-Sea Dataset of Migrated Aggregated Seismic Structures (LANDMASS)

At the Center for Energy and Geo Processing (CeGP) and at the OLIVES lab, we have been working on creating big datasets for post-migrated seismic volumes. The LANDMASS dataset is now available for development, testing, and benchmarking of various techniques aimed towards seismic applications such as retrieval, classification, machine learning … etc.

Datasets in LANDMASS

LANDMASS-1

LANDMASS-1 contains 17667 small “patches” of size 99×99 pixels. It includes:

  • 9385 Horizon patches,
  • 5140 chaotic patches,
  • 1251 Fault patches, and
  • 1891 Salt Dome patches.

The images have values in the range [-1,1]

Sample images:

Chaotic Fault Horizon Salt Dome

LANDMASS-2

LANDMASS-2 contains 4000 images of size 150x300 pixels. It includes:

  • 1000 Horizon images,
  • 1000 chaotic images,
  • 1000 Fault images, and
  • 1000 Salt Dome images.

The images have values in the range [-1,1]

Sample images:

Chaotic Fault Horizon Salt Dome

Folder Structure:

LANDMASS
├── LANDMASS1
│   ├── chaotic
│   │   ├── chaotic_0001.mat
│   │   ├── chaotic_0002.mat
│   │   ├── ...
│   │   └── chaotic_5140.mat
│   ├── fault
│   │   ├── fault_0001.mat
│   │   ├── fault_0002.mat
│   │   ├── ...
│   │   └── fault_1251.mat
│   ├── horizon
│   │   ├── horizon_0001.mat
│   │   ├── horizon_0002.mat
│   │   ├── ...
│   │   └── horizon_1891.mat
│   └── salt dome
│   │   ├── saltdome_0001.mat
│   │   ├── saltdome_0002.mat
│   │   ├── ...
│   │   └── saltdome_5140.mat
├── LANDMASS2
│   ├── chaotic
│   │   ├── chaotic_0001.mat
│   │   ├── chaotic_0002.mat
│   │   ├── ...
│   │   └── chaotic_1000.mat
│   ├── fault
│   │   ├── fault_0001.mat
│   │   ├── fault_0002.mat
│   │   ├── ...
│   │   └── fault_1000.mat
│   ├── horizon
│   │   ├── horizon_0001.mat
│   │   ├── horizon_0002.mat
│   │   ├── ...
│   │   └── horizon_1000.mat
│   └── salt dome
│   │   ├── saltdome_0001.mat
│   │   ├── saltdome_0002.mat
│   │   ├── ...
│   │   └── saltdome_1000.mat
├── SAMPLES
│   ├── LANDMASS1_Chaotic_Normalized.png
│   ├── LANDMASS1_Fault_Normalized.png
│   ├── LANDMASS1_Horizon_Normalized.png
│   ├── LANDMASS1_SaltDome_Normalized.png
│   ├── LANDMASS2_Chaotic_Normalized.png
│   ├── LANDMASS2_Fault_Normalized.png
│   ├── LANDMASS2_Horizon_Normalized.png
│   └── LANDMASS2_SaltDome_Normalized.png
└── README

Download

In order to receive the download link, please fill out this FORM to submit your information and agree the conditions of use. These information will be kept confidential and will not be released to anybody outside the CeGP administration team.

Citation

If you intend to use this dataset, we ask you to please cite it in your work as:

@webpage{LANDMASS,
	Author = {Yazeed Alaudah and Ghassan AlRegib},
	Title = {LANDMASS Seismic Dataset},
	Url = {https://github.com/olivesgatech/LANDMASS},
	Year = {2015}}

Or:

@inproceedings{alaudah2015curvelet,
  title={A curvelet-based distance measure for seismic images},
  author={Alaudah, Yazeed and AlRegib, Ghassan},
  booktitle={Image Processing (ICIP), 2015 IEEE International Conference on},
  pages={4200--4204},
  year={2015},
  organization={IEEE}
}
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