'Text detection' diaporamas de présentation

TEXT EXTRACTION FROM IMAGES AND VIDEOS

746 views • 36 slides

Robust Scene Text Detection with Adaptive Clustering

Robust Scene Text Detection with Adaptive Clustering. Xu-Cheng Yin ( ??? ) PhD http://prir.ustb.edu.cn/yin Pattern Recognition and Information Retrieval Lab Department of Computer Science and Technology University of Science and Technology Beijing 2014 - 09.

912 views • 32 slides

Con-Text: Text Detection Using Background Connectivity for Fine-Grained Object Classification

Con-Text: Text Detection Using Background Connectivity for Fine-Grained Object Classification. Sezer Karaoglu, Jan van Gemert, Theo Gevers. Can we achieve a better object recognition with the help of scene-text ?. Goal.

446 views • 15 slides

A New Approach for Video Text Detection and Localization

A New Approach for Video Text Detection and Localization. M. Cai, J. Song and M.R. Lyu VIEW Technologies The Chinese University of Hong Kong. Related work. Text Area Detection Uncompressed domain methods Texture-based Color-based Edge-based Compressed domain methods DCT coefficients

285 views • 15 slides

Con-Text: Text Detection Using Background Connectivity for Fine-Grained Object Classification

Con-Text: Text Detection Using Background Connectivity for Fine-Grained Object Classification. Sezer Karaoglu, Jan van Gemert, Theo Gevers. Can we achieve a better object recognition with the help of scene-text ?. Goal.

169 views • 15 slides

Developing Computer Vision Applications for Android

This presentation contains video demos of 2 Computer Vision-based applications - a Document Scanner and Video Lecture Note Taker. The Computer Vision components used in each are outlined and the libraries used to build each component are detailed.

262 views • 11 slides

Text Localization, Enhancement and Binarization in Multimedia Documents

Suppression of false alarms. m.... mean of the window s..... standard deviation of the window k..... parameter R.... dynamics of the gray values of the image M.... minimum gray value of the image. Text Localization, Enhancement and Binarization in Multimedia Documents.

101 views • 1 slides