Text recognition in document images obtained by a smartphone based on deep convolutional and recurrent neural network

H El Bahi, A Zatni - Multimedia tools and applications, 2019 - Springer
Automatic text recognition in document images is an important task in many real-world
applications. Several systems have been proposed to accomplish this task. However, a little …

Contour feature learning for locating text in natural scene images

BH Shekar, S Raveeshwara - International Journal of Information …, 2022 - Springer
Text is a rich and precise information source for understanding natural scene imagery and
video. Text detection and localization improves the ability to understand text. Text detection …

Comparative analysis of multi-scale wavelet decomposition and k-means clustering based text extraction

D Ghai, N Jain - Wireless Personal Communications, 2019 - Springer
Text present in images provides important information for automatic annotation, indexing
and retrieval. Therefore, its extraction is a well-known research area in computer vision …

A new approach to extract text from images based on DWT and K-means clustering

D Ghai, D Gera, N Jain - International Journal of Computational …, 2016 - Taylor & Francis
Text present in image provides important information for automatic annotation, indexing and
retrieval. Therefore, its extraction is a well known research area in computer vision …

[PDF][PDF] Document text detection in video frames acquired by a smartphone based on line segment detector and dbscan clustering

H El Bahi, A Zatni - Journal of Engineering Science and …, 2018 - jestec.taylors.edu.my
Automatic document text detection in video is an important task and a prerequisite for video
retrieval, annotation, recognition, indexing and content analysis. In this paper, we present an …

Automatic video scene text detection based on saliency edge map

X Huang - Multimedia Tools and Applications, 2019 - Springer
Video scene text contains valuable information for scene understanding, as scene text in
video provides important semantic clues for human beings to sense the environment. Text …

Neighborhood Structure-Based Model for Multilingual Arbitrarily-Oriented Text Localization in Images/Videos

H Basavaraju, VN Manjunath Aradhya, DS Guru - 2021 - reunir.unir.net
The text matter in an image or a video provides more important clue and semantic
information of the particular event in the actual situation. Text localization task stands an …

An efficient hybrid scheme for key frame extraction and text localization in video

M Singh, A Kaur - 2015 International conference on advances …, 2015 - ieeexplore.ieee.org
Efficient algorithms for caption text and scene text detection in video sequences are highly in-
demand in the area of multimedia indexing and data retrieval. Due to challenges like, low …

Morphological gradient analysis and contour feature learning for locating text in natural scene images

BH Shekar, S Raveeshwara - … Conference on Computer Vision and Image …, 2021 - Springer
We use text as the primary medium for providing precise information. Text could be major
source of information for understanding of a scene imagery or video, once it is recognized …

A survey on various text detection and extraction techniques from videos and images

S Paliwal, R Singh, M HL - International Journal of Computer …, 2016 - papers.ssrn.com
Text extraction from still images and videos are on high demand these days in the area of
multimedia for data retrieval and many other. Text extraction from the videos is a challenging …