Recognizing Handwritten Characters with Local Descriptors and Bags of Visual Words.
Olarik SurintaMahir Faik KaraabaTusar Kanti MishraLambert SchomakerMarco A. WieringPublished in: EANN (2015)
Keyphrases
- visual words
- handwritten characters
- bag of words
- character recognition
- image classification
- image representation
- bag of visual words
- co occurrence
- visual vocabulary
- image features
- object categories
- discriminative power
- bag of features
- scene classification
- visual content
- image retrieval
- visual phrases
- spatial information
- sift descriptors
- keypoints
- visual dictionary
- alphanumeric characters
- object retrieval
- machine vision
- spatial relationships
- bag of words models
- pairwise
- n gram
- text classification
- feature space
- image content
- gaussian mixture model
- action recognition
- text retrieval
- computer vision
- multi label
- image database
- relevance feedback
- feature vectors
- object recognition