engmubarak48/OIDv6

Download single or multiple classes from the Open Images V6 dataset (OIDv6)

Download single or multiple classes from the OIDv6

Release history	Documentation in Russian

Installation

pip install oidv6

Update

pip install --upgrade oidv6

Required packages

Packages	Min version	Current version
requests	2.23.0
numpy	1.18.4
pandas	1.0.4
progressbar2	3.51.3
opencv-contrib-python	4.2.0.34
awscli	1.18.69

Useful resources

• Official site Open Images Dataset V6
• List of all classes that can be downloaded

Class for multiple download of the OIDv6

Command line arguments

Argument	Type	Description	Valid Values
command	str	Boot command	downloader
command	str	Language Default value: en	en ru
--dataset	str	The root directory for saving OIDv6 Default value: OIDv6	-
--type_data	str	Dataset Default value: train	train validation test all
--classes	str	Sequence of class names or text file	-
--limit	int	Images Upload Limit Default value: 0 (no limit)	From 0 to ∞
--multi_classes	bool	Downloading classes in one directory	No value
--yes	bool	Automatic download metadata	No value
--no_labels	bool	No labeling	No value
--hide_metadata	bool	Вывод метаданных	No value
--no_clear_shell	bool	Do not clean the console before running	No value

Examples

---

Note! Classes that are composed of several words should be surrounded by quotation marks (if they are passed directly to the command line). For example: "Organ (Musical Instrument)"

---

1. Downloading classes (apple, banana, Kitchen & dining room table) from the train, validation and test sets with labels in semi-automatic mode and image limit = 4 (Language: Russian)

   CMD

   oidv6 downloader ru --dataset path_to_directory --type_data all --classes apple banana "Kitchen & dining room table" --limit 4

2. Downloading training classes (cat, dog) from the train set with tags in automatic mode and image limit = 10 (Language: English)

   CMD

   oidv6 downloader en --dataset path_to_directory --type_data train --classes Cat dOg --limit 10 --yes

3. Downloading validation classes (see text file) from the validation set with labels in automatic mode and image limit = 10 (Language: English)

   Text file

   person
   Organ (Musical Instrument)
   

   CMD

   oidv6 downloader --dataset path_to_directory --type_data validation --classes text_file_path --limit 10 --yes

4. Downloading classes (axe, calculator) in one directory from the train, validation and test sets with labels in automatic mode and image limit = 12 (Language: English)

   CMD

   oidv6 downloader --dataset path_to_directory --type_data all --classes axe calculator --limit 12 --multi_classes --yes