Character segmentation from multi-oriented video words using Discrete Wavelet Transform and K-Means Clustering
Journal Title: International Journal of Science Engineering and Advance Technology - Year 2014, Vol 2, Issue 12
Abstract
The paper presents a two stage methods for the image segmentation from multi-oriented video words by using of DWT process k-means clustering. As the commercial usage of digital contents are on rise, the requirement of an efficient and error free indexing text along with text localization and extraction is of high importance. Majority of the previous research work on text extraction has focused on scene text, uniform background, and extensive use of wavelet domain and frequent usage of only grey-scale image as input. The data has been taken from a d.w.t for compression of the data from the output of gray scale . The proposed system has broader scale of consideration of input image with much complicated backgrounds along with consideration of sliding windows. For much accuracy, morphological operation is included to accurately distinguish the text and non-text area for better text localization and extraction. The experimental result was compared with all the prior significant work in text extraction where the results show a much robust, efficient, and much accurate text extraction technique.
Authors and Affiliations
B. Jagadeesh babu| M. Tech scholar, D. Kishore| Associate Professor
Keywords
Related Articles
- EP ID EP16438
- DOI -
- Views 380
- Downloads 12
Artificial Intelligence in Various Sectors
The junction of AI and computer security is an area of increasing concern, due to the imminent application of AI to fielded systems. Two new areas of research need are identified: artificial intelligence techniques i...
Load Harmonizing Standard Based On Cloud Segregating For The Public Cloud
Concept of Harmonizing Load in cloud computing has an important effect on the performance. A cloud computing system which does not use load Harmonizing has numerous drawbacks. Now-a days the usage of internet and rel...
Power Quality Improvement in Utility Grid using Single Phase Micro Sources, DSTATCOM and Distributed Generators
This paper proposes to improve the power quality in a utility connected grid by using converter based single phase micro sources. The voltage unbalance can be severe if single-phase rooftop mounted PVs are distribute...
A Survey on Random Grid based Cryptography Schemes
A random grid based non-expanded Visual cryptography scheme used to generate meaningful as well as meaningless shares. First, analyze the distribution of pixels on the share image and stack image. A probability alloc...
An Improved Performance Of Pid And Fuzzy Controller Based Sapf For Wind And Solar Power Generation
Amid the previous existences a while, fuzzy controller depends on fuzzy logic included manages in a sure level of ideas can't be communicated as the " genuine" or "false" however a bit "in part genuine" are most dyna...