نتایج جستجو برای: image coding

تعداد نتایج: 494357  

Data transmission security has become an extremely important field of research. Steganography is an art of hiding information in image, audio and video files in a way that would meet the security requirements in the form of overt or covert. In this study, we propose a new hybrid steganography technique for color images that hide secret messages in the frequency domain of a cover image's blu...

Compression can be done by lossy or lossless methods. The lossy methods have been used more widely than the lossless compression. Although, many methods for image compression have been proposed yet, the methods using intelligent skipping proper to the visual models has not been considered in the literature. Image inpainting refers to the application of sophisticated algorithms to replace lost o...

Journal: :ECTI Transactions on Computer and Information Technology (ECTI-CIT) 1970

Journal: :IEEE Transactions on Image Processing 2003

Journal: :The Journal of the Institute of Television Engineers of Japan 1975

Journal: :International Journal of Signal Processing, Image Processing and Pattern Recognition 2014

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