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Near duplicate images collection
Description
This collection is created from the personal video as a random selection of frames. The collection includes pretty big number of natural near duplicates and low-quality images.
Year of creation: 2008.
The procedure of collection creation:
15 hours of input video was used in total. The same video data was exported form video camera in 3 different resolutions. The frames were selected independenlty from each of three copies of video.
The frame was selected in two steps:
- One support frame was selected per each 30 second interval of video.
- A random number of frames (from 0 to 20) was selected from the next 20 seconds of video. 20).
Dataset Parameters
- Number of images: 37 800
- Image size: 720x576, 352x288, 176x144
Rights to Use
To get access to the collection you must sign the usage agreement.