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https://hdl.handle.net/20.500.11851/6292| Title: | Application Specific Processor Design for DCT Based Applications | Authors: | Erozan, Ahmet Turan Erozan, Ayşe Sıddıka Aydoğdu Örs, Berna |
Keywords: | Discrete Cosine Transform Application Specific Processor FPGA Image Watermarking |
Publisher: | IEEE | Source: | 23nd Signal Processing and Communications Applications Conference (SIU) -- MAY 16-19, 2015 -- Inonu Univ, Malatya, TURKEY | Series/Report no.: | Signal Processing and Communications Applications Conference | Abstract: | Discrete Cosine Transform (DCT) is used in JPEG compression, image encryption, image watermarking and channel estimation. In this paper, an Application Specific Processor (ASP) for DCT based applications is designed and implemented to Field Programmable Gate Array (FPGA). One dimensional DCT and IDCT hardwares which have fully parallel architecture have been implemented and connected to MicroBlaze softcore processer. To show a basic application of ASP, DCT based image watermarking example is studied in this system. | URI: | https://hdl.handle.net/20.500.11851/6292 | ISBN: | 978-1-4673-7386-9 | ISSN: | 2165-0608 |
| Appears in Collections: | Bilgisayar Mühendisliği Bölümü / Department of Computer Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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