11 datasets found

A novel dataset of camera-captured character and word images.

The USPS Handwritten binary Alphabets dataset contains binary images with size 20 × 16 pixels, with 39 examples of each class.

The dataset used in the paper is a collection of Chinese characters, with 500 fundamental Chinese radicals.

The dataset for calligraphy character classification, including 200 ancient calligraphers and their corresponding calligraphy categories.

Pre-modern Japanese text dataset for character recognition

Pre-modern Japanese text dataset for character recognition

The Omniglot dataset is a large collection of handwritten characters from 61 different alphabets.

The Omniglot dataset consists of 100 classes, each containing 20 images. Ten images were taken from each class for augmentation, and the rest were used as the test set. Each...

The dataset used in the paper is a collection of unpaired shapes, including chairs and tables, and letters in different font styles.

The OCR dataset is a dataset of handwritten digits, each image is an 8x16 binary image, and there are 52152 samples in total.

Binary images are simple — two possible pixel-valued signals with a single channel. The simplicity of binary images has a significant advantage compared to colored and gray...