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2 edition of Novel 3D DCT/IDCT architectures for coding of integral 3D images found in the catalog.

Novel 3D DCT/IDCT architectures for coding of integral 3D images

Isa Jalloh

Novel 3D DCT/IDCT architectures for coding of integral 3D images

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  • 37 Currently reading

Published by De Montfort University in Leicester .
Written in English


Edition Notes

Thesis (Ph.D) - De Montfort University, Leicester 2003.

StatementIsa Jalloh.
ContributionsDe Montfort University.
ID Numbers
Open LibraryOL15565013M


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Novel 3D DCT/IDCT architectures for coding of integral 3D images by Isa Jalloh Download PDF EPUB FB2

The 3D discrete cosine transform (DCT) extends the energy compaction properties of conventional 2D-DCT to integral 3D images and to the spatio-temporal coding of 2D video sequences. interframe coding the nonzero coefficients is even smaller due to the motion compensation in sequential images.

As such this system cannot be used to implement both the DCT and IDCT using the same hardware. Chiang et. al [7] reported a 2D DCT/IDCT architecture which utilises the overlapped row-File Size: KB. 1-D DCT architecture. Although the architecture is fast, it requires two types of 1-D DCT architectures.

The architecture of [9] uses two architectures proposed in [7] and [8]. It uses distributed arithmetic for computation of 1-D DCT. In [6] a fully parallel 3-D DCT / IDCT architecture without the RAM based matrix transposition is reported.

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Used in MPEG Audio Coding. CD See. Over the last decade, the field of image and video QA has seen enormous growth in research activity, particularly in the design of new QA algorithms for improved quality predictions, with particular growth over the last five years (see, e.g., [1,2,3,4,5,6,7,8]; see also [] for a recent review).However, an equally important, though much less pursued topic of QA research is in regards to Author: Joshua Holloway, Vignesh Kannan, Yi Zhang, Damon M.

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He completed his undergraduate in Engineering from College of Engineering, Anna University, Chennai in and masters and PhD at Amrita Vishwa Vidyapeetham. THREE DIMENSIONAL DCT/IDCT ARCHITECTURE - Free download as PDF File .pdf), Text File .txt) or read online for free. In this paper, the design and development of a new fully parallel architecture for the computation of the three-dimensional discrete cosine transform (3D DCT) is presented.

It can be used for the computation of either the forward or the inverse 3D DCT and is suitable for real. Socket Programming for client/Server application. Installation and configuration of Telnet server for Telnet communication. Study of IP Address Classes and DHCP.

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If one of the factors is on, the activation of the respective other factor is prohibited, so the state is stable (second and third column). The given mathematical apparatus is used for images enhancement [1, 2], segmentation [3, 4], edge extraction and text recognition [5, 6], construction of secret sharing schemes, based on the use of digital images [7], and also in computer steganography for the embedding of water marks into digital images.

Differential coding technique has played an important role in image and video the international coding standard for still images, JPEG, which is covered in Chapter 7,we can see that the differential coding is used in lossless mode, and in DCT-based mode forcoding DC coefficients.

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This hierarchical registration approach that we have previously introduced in [7], aims to better exploit the spatial dependencies that exist between anatomical structures in an.

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Prelims-Ptex 7/8/ 3 Page ix Preface Since the book, Discrete Cosine Transform by K. Rao and P. Yip (Academic Press, Boston) was published inthe discrete cosine transform (DCT) has increasingly attracted the attention of scientific, engineering and research communities.

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Bit-Rate Video Coding Donglai Xu John Bentley A FIFO-Based Architecture for High Speed (4) Image Compression A. Masoudnia H. Sarbazi-Azad S. Boussakta An SIMD Architecture for Texture Mapping (4) Wael Badawy A Parallel 3D DCT Architecture for the (4) Compression of Integral 3D Images A.

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Nous présentons ici les architectures permettant la détection et le suivi d’un ou plusieurs objets à partir d’un ou plusieurs capteurs. Les cas multicapteur et monocapteur sont étudiés séparément.

I Architectures multicapteur classiques La présence de plusieurs capteurs implique la présence d’une étape de fusion de données. HullQe calcule des pré-images d’états dangereux et étudie leurs partitionnements pour en extraire des invariants potentiels relationels.

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@article{DBLP:journals/access/ZhangHLLHFW20, author = {Junkun Zhang and Zhixing He and An Luo and Yang Liu and Guozhen Hu and Xue Feng and Lei Wang}, title = {Total. Home; Home security & automation; Security cameras; CCTV Book new Computers & electronics; Cameras & camcorders; Microscopes; Mikroskop Technik Rathenow; RMA 5 pol; Mikroskop Technik Rathenow | RMA 5 pol | Forschungsbericht - Fachhochschule Brandenburg.