Document recognition and retrieval technologies complement one another, providing
improved access to increasingly large document collections. While recognition and retrieval …

In document image analysis, segmentation is the task that identifies the regions of a
document. The increasing number of applications of document analysis requires a good …

The problem of answering questions about an image is popularly known as visual question
answering (or VQA in short). It is a well-established problem in computer vision. However …

Table detection is a crucial step in many document analysis applications as tables are used
for presenting essential information to the reader in a structured manner. It is a hard problem …

Recognition of text in natural scene images is becoming a prominent research area due to
the widespread availablity of imaging devices in low-cost consumer products like mobile …

In this article, we introduce and evaluate a comprehensive set of performance metrics and
visualisations for continuous activity recognition (AR). We demonstrate how standard …

This paper presents an objective comparative evaluation of page segmentation and region
classification methods for documents with complex layouts. It describes the competition …

Tables present summarized and structured information to the reader, which makes table's
structure extraction an important part of document understanding applications. However …

Detecting tables in document images is important since not only do tables contain important
information, but also most of the layout analysis methods fail in the presence of tables in the …

This paper presents an objective comparative evaluation of layout analysis methods in
realistic circumstances. It describes the Page Segmentation competition (modus operandi …