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Dataset assetOpen Source CommunityImage RecognitionMotorcycles
syedashfaq/Motorcycles
The Motorbikes (Side) dataset was collected by undergraduate students at Caltech in February 2001 from the web. It contains 826 side‑view images of motorcycles in JPEG format. Additionally, the dataset includes a MATLAB file ImageData.mat, which contains an 8 × 826 matrix SubDir_Data; each column stores the coordinates of a motorcycle in the image in the format [x_bot_left y_bot_left x_top_left y_top_left x_top_right y_top_right x_bot_right y_bot_right].
Source
hugging_face
Created
Nov 28, 2025
Updated
Apr 2, 2023
Signals
198 views
Availability
Linked source ready
Overview
Dataset description and usage context
Dataset Overview
Dataset Name
Motorbikes (Side) dataset
Dataset Description
- Collection Time: February 2001
- Collectors: Undergraduate students at Caltech
- Data Source: Web
- Number of Images: 826
- Image Content: Side‑view images of motorcycles
- Image Format: JPEG
Data Files
- File Name: ImageData.mat
- File Type: MATLAB file
- Contained Data: Variable SubDir_Data, an 8 × 826 matrix
- Data Structure: Each column contains the coordinates of the motorcycle in the image, formatted as [x_bot_left y_bot_left x_top_left y_top_left x_top_right y_top_right x_bot_right y_bot_right]
Citation Information
- Author: Perona, P.
- Dataset Version: Caltech Motorcycles 2001 (1.0)
- Dataset Link: CaltechDATA
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