Color and gradient features for text segmentation from video frames

P Shivakumara, DS Guru, HT Basavaraju - … and Computing Applications …, 2013 - Springer
Text segmentation in a video is drawing attention of researchers in the field of image
processing, pattern recognition and document image analysis because it helps in annotating …

Text segmentation based on stroke filter

Q Liu, C Jung, Y Moon - Proceedings of the 14th ACM international …, 2006 - dl.acm.org
Most existing methods of text segmentation in video images are not robust because they do
not consider the intrinsic characteristics of text. In this paper, we propose a novel method of …

Text segmentation by integrating hybrid strategy and non-text filtering

M Li, M Bai, Y Lv - Multimedia Tools and Applications, 2022 - Springer
The text embedded in images provides important information for image understanding. Text
segmentation is an essential step for text recognition. It is often difficult to segment text from …

Localizing and segmenting text in images and videos

R Lienhart, A Wernicke - … on circuits and systems for video …, 2002 - ieeexplore.ieee.org
Many images, especially those used for page design on Web pages, as well as videos
contain visible text. If these text occurrences could be detected, segmented, and 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 …

Texture feature-based text region segmentation in social multimedia data

SH Kim, KJ An, SW Jang, GY Kim - Multimedia Tools and Applications, 2016 - Springer
This paper proposes a method of effectively segmenting text areas that exist in images by
using the texture features of various types of input images obtained in social multimedia …

Scene text component segmentation using hierarchical distance slicing

P Sengupta, A Faruk Mollah - International Journal of …, 2019 - papers.ssrn.com
Segmentation of scene text components to recognize the text contained therein is an active
area in scene image analysis. In this paper, a new character segmentation method has been …

Detection of text region and segmentation from natural scene images

J Park, S Park - International Symposium on Visual Computing, 2005 - Springer
In this paper, we present an approach to the segmentation and detection of text region from
natural scenes. Clustering-based natural scene segmentation is first considered based on …

Effective and efficient video text extraction using key text points

Z Li, G Liu, X Qian, D Guo, H Jiang - IET image processing, 2011 - IET
Text information contains important clues for video analysis, indexing and retrieval. Effective
and efficient text extraction has been a challenging and significant topic. Focusing on this …

Scene text segmentation using low variation extremal regions and sorting based character grouping

M Šarić - Neurocomputing, 2017 - Elsevier
Extraction of textual information from natural scene images is a challenging task due to
imaging conditions and diversity of text properties. Segmentation of scene text is important …