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Steganography Scheme Based on LSB Embedding Technique with Different Image Format

机译：基于LSB嵌入技术的不同图像格式隐写方案

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To increase the security of messages sent over internet steganography is used. Various steganography techniques have been proposed so far. Least Significant Bit steganography is one such technique in which least significant bit of pixels of the image is replaced with data bits. This approach has the advantage that it is simplest one to understand, easy to implement and results in stego-images that contain embedded data as hidden. The disadvantage of Least Significant Bit is that it is vulnerable to stego analysis and is not secure at all. So as to make it more secure, the least significant bit algorithm is modified to work in different way. The proposed method performs a selection of suitable direction for secret byte embedding so as to minimize the bit changes in the cover image when a secret data is embedded. This paper reports a new algorithm for LSB (Least Significant Bit) replacement based image steganography for RGB color images. The directional aspects of embedding data are explored to develop an improved LSB embedding technique.
机译：为了提高通过互联网隐写术发送消息的安全性。迄今为止，已经提出了各种隐写术技术。最低有效位隐写术是一种这样的技术，其中将图像的像素的最低有效位替换为数据位。这种方法的优点是最简单易懂，易于实现，并导致隐匿包含嵌入式数据的隐身图像。最低有效位的缺点是它很容易进行隐秘分析并且根本不安全。为了使其更加安全，对最低有效位算法进行了修改，使其以不同的方式工作。所提出的方法执行用于秘密字节嵌入的合适方向的选择，以便在嵌入秘密数据时最小化封面图像中的位变化。本文报道了一种基于LSB（最低有效位）替换的新算法，用于基于RGB彩色图像的图像隐写术。探索嵌入数据的方向性，以开发改进的LSB嵌入技术。

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