Image hiding technique based on Skin Tone Detection (STD) & Discrete Wavelet Transformation (DWT)

ABSTRACT Steganography could be a technique used for secret communication, within which secret info is embedded into a canopy medium. the key info is also some text or image or perhaps audio clip and also the cowl medium is also some image, audio or some word file. during this paper, we have a tendency to propose a steganographic theme for text concealing and brand concealing. we have a tendency to use Natural pictures as cowl medium for concealing secret info. Steganography theme utilized in this paper relies on skin tone detection. during this theme secret info is embedded among skin portion of image. Skin tone detection is achieved mistreatment HSV (Hue, Saturation and Value) color area. to boot DWT (Discrete moving ridge Transform) and LSB (Least important Bit) ways ar used for embedding of secret info. Keywords- DWT, LSB, Skin tone detection