TFDA_MSH-Tanzania_v2.0 - Documentation

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MHS-Tanzania Dataset

The MHS-Tanzania Dataset is a curated collection of cards employed in the MHS-Tanzania project.

Description

The dataset is composed of 2949 images of cards from the MHS-Tanzania dataset. The dataset is divided into two subsets: the development set and the test set. The development set contains 2359 images, while the test set contains 590 images. The dataset also contains metadata for each image, which includes the card’s class, the card’s ID, and the image’s path. The dataset’s class distribution is also available in the class_distribution.csv file.

Directory Structure

The dataset is organized within the datasets/MHS-Tanzania directory. Below is an overview of its structure and contents:

• Development Set: The images for the development set are stored in the dev_images directory, which contains 2,359 images.

• Test Set: The images for the test set are located in the test_images directory, with a total of 590 images.

• Metadata: Metadata files are provided for both the development and test sets:
  • metadata_dev.csv contains metadata for the development set.
  • metadata_test.csv contains metadata for the test set.
• Class Distribution: The class_distribution.csv file details the distribution of classes across the datasets.

Here is the visual representation of the directory structure:

datasets/MHS-Tanzania
├── class_distribution.csv
├── metadata_dev.csv
├── metadata_test.csv
├── dev_images [2359 images]
└── test_images [590 images]

Data Distribution

	class	#dev	#test	#total
0	vitamin-c	509	127	636
1	paracetamol	261	65	326
2	benzyl-penicillin	253	64	317
3	penicillin-procaine	248	62	310
4	quinine	238	60	298
5	amoxicillin	237	59	296
6	lactose	180	45	225
7	cellulose	172	43	215
8	starch	171	43	214
9	paracetamol-starch	90	22	112
-	#total	2359	590	2949