ADFI is an AI cloud service for image anomaly detection.
You can create a machine learning model of image anomaly detection without coding and use it as an API.
With ADFI, you can easily adopt the latest AI to visual inspection at low cost.

Please try ADFI for free now.

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Datasets

For your convenience, we provide image datasets for anomaly detection.
Please use these datasets when trying ADFI.

DML

Hazelnut (4.4MB) (Updated: Feb. 3, 2022)

Coffee beans (22.7MB) (Updated: May 2, 2022)

PCA-MSPC

Rotary beacon light (2.9MB) (Updated: Feb. 3, 2022)

Attribution

If you use the dataset in scientific work or web site, please cite:

ADFI, “Real-World Dataset for Anomaly Detection”, AI Robotics LTD., 2022, https://adfi.jp

Tools

For your convenience, we provide tools for ADFI.
Please use these tools when trying ADFI.

Spectrogram conversion tool

create_image_from_wav.zip (65MB). (Updated: Jan. 25, 2023)

It is a tool to create anomaly detection AI in sound. This tool can convert sound data into image data for ADFI.

After extracting the downloaded zip file, please execute the following command at the level where the sound data (WAV file) exists at the command prompt etc.
create_image_from_wav.exe WAV_file_name Number_of_seconds_per_image Output_directory_name

# Example 1: Create images every 3 seconds of sound data (test.wav) and save them in the "spectrogram_images" directory.  
create_image_from_wav.exe test.wav 3 spectrogram_images

# Example 2: Create images (200 x 200 pix) every 5 seconds from 20 seconds to 100 seconds of sound data (test.wav) and save them in the "spectrogram_images" directory.
create_image_from_wav.exe test.wav 5 spectrogram_image --start 20 --end 100 --size 200