A survey of document image word spotting techniques
Vast collections of documents available in image format need to be indexed for information
retrieval purposes. In this framework, word spotting is an alternative solution to optical …
retrieval purposes. In this framework, word spotting is an alternative solution to optical …
A survey on handwritten documents word spotting
Along with the explosive growth of the amount of handwritten documents that are preserved,
processed and accessed in a digital form, handwritten document images word spotting has …
processed and accessed in a digital form, handwritten document images word spotting has …
Efficient segmentation-free keyword spotting in historical document collections
In this paper we present an efficient segmentation-free word spotting method, applied in the
context of historical document collections, that follows the query-by-example paradigm. We …
context of historical document collections, that follows the query-by-example paradigm. We …
HWNet v2: an efficient word image representation for handwritten documents
P Krishnan, CV Jawahar - … Journal on Document Analysis and Recognition …, 2019 - Springer
We present a framework for learning an efficient holistic representation for handwritten word
images. The proposed method uses a deep convolutional neural network with traditional …
images. The proposed method uses a deep convolutional neural network with traditional …
Digital assyriology—advances in visual cuneiform analysis
Cuneiform tablets appertain to the oldest textual artifacts used for more than three millennia
and are comparable in amount and relevance to texts written in Latin or ancient Greek …
and are comparable in amount and relevance to texts written in Latin or ancient Greek …
Segmentation-free word spotting with exemplar SVMs
In this paper we propose an unsupervised segmentation-free method for word spotting in
document images. Documents are represented with a grid of HOG descriptors, and a sliding …
document images. Documents are represented with a grid of HOG descriptors, and a sliding …
Evaluating word string embeddings and loss functions for CNN-based word spotting
The recent past has seen CNNs take over the field of word spotting. The dominance of these
neural networks is fueled by learning to predict a word string embedding for a given input …
neural networks is fueled by learning to predict a word string embedding for a given input …
A bag-of-features approach to acoustic event detection
The classification of acoustic events in indoor environments is an important task for many
practical applications in smart environments. In this paper a novel approach for classifying …
practical applications in smart environments. In this paper a novel approach for classifying …
Attribute CNNs for word spotting in handwritten documents
Word spotting has become a field of strong research interest in document image analysis
over the last years. Recently, AttributeSVMs were proposed which predict a binary attribute …
over the last years. Recently, AttributeSVMs were proposed which predict a binary attribute …
Segmentation-free query-by-string word spotting with bag-of-features HMMs
L Rothacker, GA Fink - 2015 13th International conference on …, 2015 - ieeexplore.ieee.org
Word spotting allows to explore document images without requiring a full transcription. In the
query-by-string scenario considered in this paper, it is possible to search arbitrary keywords …
query-by-string scenario considered in this paper, it is possible to search arbitrary keywords …