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Das, Aspriha R.
- A Survey Paper on:Steganography Techniques
Authors
1 B.H. Gardi College of Engineering and Technology, IN
2 Department of Computer Science in B.H Gardi College of Engineering, Rajkot, IN
Source
Digital Image Processing, Vol 7, No 1 (2015), Pagination: 23-25Abstract
Steganography is an art for hiding the secret information inside other information which are digitally cover. The definition of steganography can also be given as study of unseen communication that usually deals with existence of communicated message. The hidden message can be text, audio, image or video accordingly to that it can be cover from either image or video. In steganography, hiding information achieved to insert a message into cover image which generates a stego image. In this paper, we have analyze various steganography methods and also covered classification and applications.
Keywords
Steganography, Video, Image, LSB.
- A Survey Paper On:Video Classification Techniques
Authors
1 B.H. Gardi College of Engineering, Rajkot, Gujarat, IN
2 Department of Computer Science, B.H Gardi College of Engineering, Rajkot, Gujarat, IN
Source
Digital Image Processing, Vol 7, No 1 (2015), Pagination: 26-28Abstract
There are many videos available in this present day. To help the viewers to find video of their interest, an initiative has been taken on automatic video classification methods. We survey the video classification literatures in this paper. And we find three main approaches for classification as: text, audio and visual. And then compared all of that approaches. We conclude with ideas for further research.