Kontakt
Jak kupować
Dostawa
Doradca ds. zakupów
Implementation of Variable Size 2d DCT for Image Compression
Angielski
86 b
Nawet do 30 dni na zwrot
Klienci kupili także
/
Miękka
92.62
zł
The discrete cosine transform (DCT) is basically known as compressing mpeg and jpeg images. The basic reason why it is widely used all over is because of its simplicity and easily computed for faster execution. A lot of research is in progress for faster execution of DCT mean while many of algorithms are also developed for compression of video and images. The ancient technique which is being used for limited sizes of images whether it is Chen's technique or Row column decomposition technique. Hardware implementations are difficult and complicated using these codes, have to go through a lengthy and time taking coding scheme. In this work a new and efficient method is proposed using simulink system generator due to which codes are automatically generated and hardware implementation has become easy. This architecture is also useful for different size of images. It supports variable size image. The performance analysis of hardware utilization is effectively carried out.the generated codes are generated in Verilog and hardware utilization is carried out by Fpga virtex 5 xc5vlx110t.
Informacje o książce
Angielski
Podaruj tę książkę jeszcze dziś
To łatwe
1 Dodaj książkę do koszyka i wybierz „dostarczyć jako prezent” 2 W odpowiedzi wyślemy Ci bon 3 Książka dotrze na adres obdarowanegoMogłoby Cię także zainteresować
Cześć! Jestem Libroamiko, Twój doradca książkowy.
Jak mogę Ci pomóc?