Zobrazeno 1 - 7
of 7
pro vyhledávání: '"David Andrew Hartley"'
Autor:
David Harvey, Clifford Allan Hobson, David Andrew Hartley, Shirish P. Kshirsagar, J.D. Moorehead
Publikováno v:
Fifth International Conference on Image Processing and its Applications.
The Coherent and Electro-Optics Research Group at Liverpool JMU have conceived and developed several digital signal processing (DSP) architectures for image processing. These have been centred on modern DSP products such as the T800 Transputer (Bibby
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3226e9efe4241ce31a3bb291adaaa8d9
https://doi.org/10.1049/cp:19950701
https://doi.org/10.1049/cp:19950701
Publikováno v:
Advanced Signal Processing: Algorithms, Architectures, and Implementations V.
This paper describes research into a high speed image processing system using parallel digital signal processors for the processing of electro-optic images. The objective of the system is to reduce the processing time of non-contact type inspection p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::309502049da4227799674bf872682c36
https://doi.org/10.1117/12.190876
https://doi.org/10.1117/12.190876
Publikováno v:
Visual Communications and Image Processing '94.
The paper describes an image processing system which uses both shared memory and message passing. Shared memory is used in conjunction with a high speed parallel bus to transfer image data; message passing is used for general inter-processor communic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa1c8576beb3cbb44594dc6bcccbcdf1
https://doi.org/10.1117/12.185937
https://doi.org/10.1117/12.185937
Autor:
David Harvey, David Andrew Hartley
Publikováno v:
SPIE Proceedings.
The Texas Instruments' TMS320C40 digital signal processor contains communication hardware which enables processors to be connected together to form multiprocessing systems. Analysis of the devices communication channels suggests that it would be bene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59a84e4402723ec3525e37ccc8583f9d
https://doi.org/10.1117/12.160460
https://doi.org/10.1117/12.160460
Publikováno v:
SPIE Proceedings.
The paper describes the requirements of a high definition, high speed image processing system. Different types of parallel architectures were considered for the system. Advantages and limitations of SIMD and MIMD architectures are briefly discussed f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b623b2aaa0d1c3a116026c900c5913c2
https://doi.org/10.1117/12.158648
https://doi.org/10.1117/12.158648
Autor:
David Andrew Hartley, David Harvey
Publikováno v:
Application and Theory of Petri Nets 1993 ISBN: 9783540568636
Application and Theory of Petri Nets
Application and Theory of Petri Nets
The Texas Instruments' TMS320C40 Digital Signal Processor's communication ports and their associated DMA channels have been modelled using Timed Petri Nets. The Petri Net implementation is discussed, and the performance of the communication ports/DMA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edd0e7f3b8c63ee57d4e1b4f35422e84
https://doi.org/10.1007/3-540-56863-8_68
https://doi.org/10.1007/3-540-56863-8_68
Publikováno v:
SPIE Proceedings.
The inspection of surface-mount technology printed circuit boards is an increasing problem due to the fine pitch technology that is beginning to be used. Human visual inspection is unsuitable for this technology necessitating the use of computer-base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26e3ecbdcac070c9288983556ee0556b
https://doi.org/10.1117/12.50822
https://doi.org/10.1117/12.50822