Informatics Publishing Limited

K. Veeramanikandan ¹, P. Manjamadevi ², K. Latha ¹

Affiliations
1 Department of Computer Science, V.R.S. College of Engineering and Technology, Arasur, Villupuram, IN
2 Department of Computer Science, V.R.S. College of Engineering and Technology, Arasur, Villupuram, IN

Abstract

Keeping in mind the end goal to enhance the security of steganography, this paper concentrated on picture steganography joined with pre-handling of DES encryption. At the point when transmitting the mystery data, firstly, scramble the data expected to cover up by DES encryption is encoded, and after that is composed in the picture through the LSB steganography. Encryption calculation enhances the least coordinating execution between the picture and the qualities of the mystery data to upgrade the opposition to recognition of the picture steganography. The exploratory results demonstrated that the opposition to identification vigor of picture steganography joined with pre-preparing of DES encryption is discovered vastly improved than the way utilizing LSB steganography calculations specifically.

Keywords

Information Hiding, Steganography, DES Encryption, High Security.

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K. Veeramanikandan ¹, D. Mahalakshmi ¹, P. Manjamadevi ²

Affiliations
1 Department of Computer Science, V.R.S. College of Engineering and Technology, Arasur, Villupuram, IN
2 Department of Computer Science, V.R.S. College of Engineering and Technology, Arasur, Villupuram, IN

Abstract

Dynamic Detection and division of rocks is a vital first errand in numerous applications, for example, land examination, planetary science and mining procedures. Rocks are generally portioned utilizing an assortment of components, for example, composition, shading, shape and edges. It is less demanding to register these elements for rock super pixels as opposed to each pixel in the picture. A superpixel is a gathering of spatially lucid pixels that shape an important homogeneous area, generally fitting in with the same item. In this paper, we perform a relative investigation of a percentage of the current superpi.xel calculations on rock pictures as to their capacity to hold fast to picture limits, their pace, and their effect on rock division execution. Additionally, we propose another and exceptionally basic superpixel calculation, Super pixels Using Morphology (SUM), which permutes a watershed change way to deal with effectively produce super pixels. We demonstrate that SUM accomplishes an execution tantamount to the late superpixel calculations on the stone pictures.

Keywords

Morphology, Watershed Segmentation, Area Closing, Super Pixels, Rock Particles.

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