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updated 10 days ago

Watermarking an image into an audio file using Least Significant Bit (LSB) method by Alireza

Alireza (view profile)

watermarking an image into an audio file (signal processing, image processing, watermarking)

extract_watermark.m

insert_watermark.m

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updated 3 years ago

Image Description Notes (with LSB encoding) by Michael Chan

Michael Chan (view profile)

The objective is to illustrate how certain reference may be made to a given image. (text, bit, data hiding)

allocateDataBitsByN_SizeBitsIntoByteArrays( bitStream, N )

bitStreamToIntArray( bitStream )

convertInt8ToBitStream( dataToBeInsertedAsBits_inDec )

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updated almost 4 years ago

Embedding/ Hiding Image Within Image (with LSB encoding) by Michael Chan

Michael Chan (view profile)

The objective is to illustrate how an image may be embedded or hidden within another given image. (bit, data hiding, description)

allocateDataBitsByN_SizeBitsIntoByteArrays( bitStream, N )

bitStreamToIntArray( bitStream )

convertInt8ToBitStream( dataToBeInsertedAsBits_inDec )

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