TY - GEN
T1 - FPGA implementation of vector directional distance filter
AU - Boudabous, A.
AU - Ben Atitallah, A.
AU - Khriji, L.
AU - Kadionik, P.
AU - Masmoudi, N.
PY - 2010
Y1 - 2010
N2 - In this paper, we present a fast implementation of the vector directional distance filter (VDDF) for noise suppression and fine-details preservation in color image, based on FPGA hardware/software (HW/SW) environment. For the ease of implementation, we have proposed some approximations. An efficient hardware implementation is developed to acquire best execution time. After validation, using NiosII development board, we demonstrate a clearly improvement in the filtering speed compared to the software solution. Experiments on a large and diverse image sets show that our implementation approach achieves an excellent balance between simplicity, accuracy, and computational speed.
AB - In this paper, we present a fast implementation of the vector directional distance filter (VDDF) for noise suppression and fine-details preservation in color image, based on FPGA hardware/software (HW/SW) environment. For the ease of implementation, we have proposed some approximations. An efficient hardware implementation is developed to acquire best execution time. After validation, using NiosII development board, we demonstrate a clearly improvement in the filtering speed compared to the software solution. Experiments on a large and diverse image sets show that our implementation approach achieves an excellent balance between simplicity, accuracy, and computational speed.
UR - http://www.scopus.com/inward/record.url?scp=77957888971&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77957888971&partnerID=8YFLogxK
U2 - 10.1109/DTIS.2010.5487600
DO - 10.1109/DTIS.2010.5487600
M3 - Conference contribution
AN - SCOPUS:77957888971
SN - 9781424463404
T3 - 5th Conference on Design and Technology of Integrated Systems in Nanoscale Era, DTIS 2010
BT - 5th Conference on Design and Technology of Integrated Systems in Nanoscale Era, DTIS 2010
T2 - 5th Conference on Design and Technology of Integrated Systems in Nanoscale Era, DTIS 2010
Y2 - 23 March 2010 through 25 March 2010
ER -