Title :
Peculiarities of 3D compression of noisy multichannel images
Author :
Kozhemiakin, Ruslan ; Abramov, Sergey ; Lukin, Vladimir ; Djurovic, Igor ; Vozel, Benoit
Author_Institution :
Nat. Aerosp. Univ., Kharkov, Ukraine
Abstract :
The paper addresses practical aspects of multichannel images compression. Color and multichannel images are commonly characterized by high degree of component correlation. This property can be exploited in 3D-compression techniques for achieving high compression ratio. The main goal of this paper is to show that 3D-compression on basis of discrete cosine (DCT) transform offers some advantages in comparison to 2D application of DCT based coders.
Keywords :
data compression; discrete cosine transforms; image coding; image denoising; 3D-compression techniques; DCT; component correlation; compression ratio; discrete cosine transform; multichannel image compression ratio; Discrete cosine transforms; Image coding; Image color analysis; Noise; Noise measurement; Three-dimensional displays; 3D; lossy compression; multichannel images; noise;
Conference_Titel :
Embedded Computing (MECO), 2015 4th Mediterranean Conference on
Conference_Location :
Budva
Print_ISBN :
978-1-4799-8999-7
DOI :
10.1109/MECO.2015.7181936
