메뉴 건너뛰기




Volumn 20, Issue 6, 2012, Pages 1058-1067

Parallel architecture for hierarchical optical flow estimation based on FPGA

Author keywords

Field programmable gate arrays (FPGAs); Machine vision; Real time systems; Reconfigurable architectures

Indexed keywords

COMPARATIVE STUDIES; FRAMES PER SECONDS; HARDWARE RESOURCES; MULTISCALES; OPTICAL FLOW ESTIMATION; SYSTEM ARCHITECTURES;

EID: 84861185160     PISSN: 10638210     EISSN: None     Source Type: Journal    
DOI: 10.1109/TVLSI.2011.2145423     Document Type: Article
Times cited : (55)

References (48)
  • 1
    • 84861192447 scopus 로고    scopus 로고
    • Spatiotemporal neuromorphic operators for the detection of motion-in-depth
    • S. P. Sabatini, F. Solari, and G. M. Bisio, "Spatiotemporal neuromorphic operators for the detection of motion-in-depth," in Proc. 2nd ICSC Symp. Neural Comput., 2000, pp. 874-880.
    • (2000) Proc. 2nd ICSC Symp. Neural Comput. , pp. 874-880
    • Sabatini, S.P.1    Solari, F.2    Bisio, G.M.3
  • 2
    • 27544508110 scopus 로고    scopus 로고
    • Structure from motion using optical flow probability distributions
    • DOI 10.1117/12.604535, 06, Intelligent Computing: Theory and Applications III
    • P. C. Merrell and D. Lee, "Structure from motion using optical flow probability distributions," in Intelligent Computing: Theory and Applications III, K. L. Priddy, Ed. Orlando, FL: SPIE, 2005, vol. 5803, pp. 39-48. (Pubitemid 41537960)
    • (2005) Proceedings of SPIE - The International Society for Optical Engineering , vol.5803 , pp. 39-48
    • Merrell, P.1    Lee, D.J.2
  • 3
    • 79952637211 scopus 로고    scopus 로고
    • A cortical architecture on parallel hardware for motion processing in real-time
    • K. Pauwels, N. Kruger, M. Lappe, F. Worgotter, and M. M. V. Hulle, "A cortical architecture on parallel hardware for motion processing in real-time," J. Vision, vol. 10, no. 18, pp. 1-21, 2010.
    • (2010) J. Vision , vol.10 , Issue.18 , pp. 1-21
    • Pauwels, K.1    Kruger, N.2    Lappe, M.3    Worgotter, F.4    Hulle, M.M.V.5
  • 4
    • 33748304209 scopus 로고    scopus 로고
    • Optimal instantaneous rigid motion estimation insensitive to local minima
    • DOI 10.1016/j.cviu.2006.07.001, PII S1077314206000841
    • K. Pauwels and M. M. V. Hulle, "Optimal instantaneous rigid motion estimation insensitive to local minima," Comput. Vision Image Understanding, vol. 104, no. 1, pp. 77-86, 2006. (Pubitemid 44332978)
    • (2006) Computer Vision and Image Understanding , vol.104 , Issue.1 , pp. 77-86
    • Pauwels, K.1    Van Hulle, M.M.2
  • 7
    • 1942421690 scopus 로고    scopus 로고
    • On missing data treatment for degraded video and film archives: A survey and a new bayesian approach
    • A. Kokaram, "On missing data treatment for degraded video and film archives: A survey and a new bayesian approach," IEEE Trans. Image Process., vol. 13, no. 3, pp. 397-415, 2004.
    • (2004) IEEE Trans. Image Process. , vol.13 , Issue.3 , pp. 397-415
    • Kokaram, A.1
  • 8
    • 0016198099 scopus 로고
    • Optical velocity patterns, velocity-sensitive neurons and space perception
    • J. M. L. K. Nakayama, "Optical velocity patterns, velocity-sensitive neurons and space perception," Perception, vol. 3, pp. 63-80, 1974.
    • (1974) Perception , vol.3 , pp. 63-80
    • Nakayama, J.M.L.K.1
  • 10
    • 65549123209 scopus 로고    scopus 로고
    • Visual system based on artificial retina for motion detection
    • Man, Cybern. Jun.
    • F. Barranco, J. Diaz, E. Ros, and B. del Pino, "Visual system based on artificial retina for motion detection," IEEE Trans. Syst., Man, Cybern., vol. 39, no. 3, pp. 752-762, Jun. 2009.
    • (2009) IEEE Trans. Syst. , vol.39 , Issue.3 , pp. 752-762
    • Barranco, F.1    Diaz, J.2    Ros, E.3    Del Pino, B.4
  • 12
    • 73649116310 scopus 로고    scopus 로고
    • Event detection from video surveillance data based on optical flow histogram and high-level feature extraction
    • A. Wali and A. M. Alimi, "Event detection from video surveillance data based on optical flow histogram and high-level feature extraction," in Proc. 20th Int. Workshop Database Expert Syst. Appl., 2009, pp. 221-225.
    • (2009) Proc. 20th Int. Workshop Database Expert Syst. Appl. , pp. 221-225
    • Wali, A.1    Alimi, A.M.2
  • 13
    • 54949127913 scopus 로고    scopus 로고
    • Superpipelined high-performance optical-flow computation architecture
    • J. Diaz, E. Ros, R. Agis, and J. Bernier, "Superpipelined high-performance optical-flow computation architecture," Comput. Vision Image Understand., vol. 112, no. 3, pp. 262-273, 2008.
    • (2008) Comput. Vision Image Understand. , vol.112 , Issue.3 , pp. 262-273
    • Diaz, J.1    Ros, E.2    Agis, R.3    Bernier, J.4
  • 14
    • 85001592212 scopus 로고    scopus 로고
    • Estimation of travel distance from visual motion in virtual environments
    • H. Frenz, M. Lappe, M. Kolesnik, and T. Bhrmann, "Estimation of travel distance from visual motion in virtual environments," ACM Trans. Appl. Perception, vol. 4, pp. 419-436, 2007.
    • (2007) ACM Trans. Appl. Perception , vol.4 , pp. 419-436
    • Frenz, H.1    Lappe, M.2    Kolesnik, M.3    Bhrmann, T.4
  • 15
    • 0019647180 scopus 로고
    • Iterative image registration technique with an application to stereo vision
    • B. D. Lucas and T. Kanade, "An iterative image registration technique with an application to stereo vision," in Proc. 7th Int. Joint Conf. Artif. Intell.-Vol. 2 (IJCAI), 1981, pp. 674-679. (Pubitemid 14478744)
    • (1981) Proc. 7th Int. Joint Conf. Artif. Intell. , vol.2 , pp. 674-679
    • Lucas Bruce, D.1    Kanade Takeo2
  • 16
    • 84976670463 scopus 로고
    • The computation of optical flow
    • S. S. Beauchemin and J. L. Barron, "The computation of optical flow," ACM Comput. Surveys, vol. 27, no. 3, pp. 433-466, 1995.
    • (1995) ACM Comput. Surveys , vol.27 , Issue.3 , pp. 433-466
    • Beauchemin, S.S.1    Barron, J.L.2
  • 18
    • 85006841501 scopus 로고
    • Hierarchical model-based motion estimation
    • Computer Vision ECCV'92, ser G. Sandini, Ed. New York: Springer- Verlag
    • J. Bergen, P. Anandan, K. Hanna, and R. Hingorani, "Hierarchical model-based motion estimation," in Computer Vision ECCV'92, ser. Lecture Notes in Computer Science, G. Sandini, Ed. New York: Springer-Verlag, 1992, vol. 588, pp. 237-252.
    • (1992) Lecture Notes in Computer Science , vol.588 , pp. 237-252
    • Bergen, J.1    Anandan, P.2    Hanna, K.3    Hingorani, R.4
  • 19
    • 38149054529 scopus 로고    scopus 로고
    • Pyramidal implementation of the Lucas-Kanade feature tracker: Description of the algorithm
    • J. Y. Bouguet, "Pyramidal implementation of the Lucas-Kanade feature tracker: Description of the algorithm," OpenCV Document, Intel Microprocessor Research Labs, 2000.
    • (2000) OpenCV Document, Intel Microprocessor Research Labs
    • Bouguet, J.Y.1
  • 25
    • 70350044890 scopus 로고    scopus 로고
    • Optimization strategies for high-performance computing of optical-flow in general-purpose processors
    • Oct.
    • M. Anguita, J. Diaz, E. Ros, and F. J. Fernandez-Baldomero, "Optimization strategies for high-performance computing of optical-flow in general-purpose processors," IEEE Trans. Circuits Syst. for Video Technol., vol. 19, no. 10, pp. 1475-1488, Oct. 2009.
    • (2009) IEEE Trans. Circuits Syst. for Video Technol. , vol.19 , Issue.10 , pp. 1475-1488
    • Anguita, M.1    Diaz, J.2    Ros, E.3    Fernandez-Baldomero, F.J.4
  • 26
    • 24144452535 scopus 로고    scopus 로고
    • Domain decomposition for variational optical-flow computation
    • DOI 10.1109/TIP.2005.849778
    • T.Kohlberger, C. Schnorr, A. Bruhn, and J.Weickert, "Domain decomposition for variational optical-flow computation," IEEE Trans. Image Process., vol. 14, no. 8, pp. 1125-1137, Aug. 2005. (Pubitemid 41236143)
    • (2005) IEEE Transactions on Image Processing , vol.14 , Issue.8 , pp. 1125-1137
    • Kohlberger, T.1    Schnorr, C.2    Bruhn, A.3    Weickert, J.4
  • 28
    • 0019698606 scopus 로고
    • Determining optical flow
    • B. K. P. Horn and B. G. Schunck, "Determining optical flow," Artif. Intell., vol. 17, pp. 185-203, 1981.
    • (1981) Artif. Intell. , vol.17 , pp. 185-203
    • Horn, B.K.P.1    Schunck, B.G.2
  • 29
    • 0031251491 scopus 로고    scopus 로고
    • Improved accuracy in gradient-based optical flow estimation
    • J. W. Brandt, "Improved accuracy in gradient-based optical flow estimation," Int. J. Comput. Vision, vol. 25, pp. 5-22, 1997. (Pubitemid 127506558)
    • (1997) International Journal of Computer Vision , vol.25 , Issue.1 , pp. 5-22
    • Brandt, J.W.1
  • 30
    • 84861190253 scopus 로고    scopus 로고
    • Sevensols, Granada Spain [Online]
    • Sevensols, Granada, Spain, "Seven solutions," 2011. [Online]. Available: http://www.sevensols.com/
    • (2011) Seven Solutions
  • 31
    • 33746878511 scopus 로고    scopus 로고
    • Hardware description of multi-layer perceptrons with different abstraction levels
    • DOI 10.1016/j.micpro.2006.03.004, PII S0141933106000573
    • E. Ortigosa, A. Canas, E. Ros, P. Ortigosa, S. Mota, and J. Diaz, "Hardware description of multi-layer perceptrons with different abstraction levels," Microprocess. Microsyst., vol. 30, no. 7, pp. 435-444, 2006. (Pubitemid 44189496)
    • (2006) Microprocessors and Microsystems , vol.30 , Issue.7 , pp. 435-444
    • Ortigosa, E.M.1    Canas, A.2    Ros, E.3    Ortigosa, P.M.4    Mota, S.5    Diaz, J.6
  • 34
    • 84861184081 scopus 로고    scopus 로고
    • Xilinx San Jose CA [Online]
    • Xilinx, San Jose, CA, "FPGA and CPLD solutions from Xilinx, Inc.," 2011. [Online]. Available: http://www.xilinx.com/
    • (2011) FPGA and CPLD Solutions from Xilinx, Inc
  • 36
    • 77955658264 scopus 로고    scopus 로고
    • Multi-port abstraction layer for FPGA intensive memory exploitation applications
    • M. Vanegas, M. Tomasi, J. Diaz, and E. Ros, "Multi-port abstraction layer for FPGA intensive memory exploitation applications," J. Syst. Arch., vol. 56, no. 9, pp. 442-451, 2010.
    • (2010) J. Syst. Arch. , vol.56 , Issue.9 , pp. 442-451
    • Vanegas, M.1    Tomasi, M.2    Diaz, J.3    Ros, E.4
  • 37
    • 0020737631 scopus 로고
    • The laplacian pyramid as a compact image code
    • Apr.
    • P. J. Burt, Edward, and E. H. Adelson, "The laplacian pyramid as a compact image code," IEEE Trans. Commun., vol. 31, no. 4, pp. 532-540, Apr. 1983.
    • (1983) IEEE Trans. Commun. , vol.31 , Issue.4 , pp. 532-540
    • Burt Edward, P.J.1    Adelson, E.H.2
  • 39
    • 77951939813 scopus 로고    scopus 로고
    • The impact of nonlinear filtering and confidence information on optical flow estimation in a lucas & Kanade framework
    • M. Heindlmaier, L. Yu, and K. Diepold, "The impact of nonlinear filtering and confidence information on optical flow estimation in a lucas & kanade framework," in Proc. 16th IEEE Int. Conf. Image Process., 2009, pp. 1573-1576.
    • (2009) Proc. 16th IEEE Int. Conf. Image Process. , pp. 1573-1576
    • Heindlmaier, M.1    Yu, L.2    Diepold, K.3
  • 40
    • 79551611265 scopus 로고    scopus 로고
    • High-performance optical-flow architecture based on a multiscale, multi-orientation phase-based model
    • Dec.
    • M. Tomasi, M.Vanegas, F. Barranco, J. Diaz, and E. Ros, "High-performance optical-flow architecture based on a multiscale, multi-orientation phase-based model," IEEE Trans. Circuits Syst. for Video Technol., vol. 20, no. 12, pp. 1797-1807, Dec. 2010.
    • (2010) IEEE Trans. Circuits Syst. for Video Technol. , vol.20 , Issue.12 , pp. 1797-1807
    • Tomasi, M.1    Vanegas, M.2    Barranco, F.3    Diaz, J.4    Ros, E.5
  • 43
    • 77956878563 scopus 로고    scopus 로고
    • Variational optic flow on the sony playstation 3
    • P. Gwosdek, A. Bruhn, and J. Weickert, "Variational optic flow on the sony playstation 3," J. Real-Time Image Process., vol. 5, pp. 163-177, 2010.
    • (2010) J. Real-Time Image Process. , vol.5 , pp. 163-177
    • Gwosdek, P.1    Bruhn, A.2    Weickert, J.3
  • 46
    • 33746486689 scopus 로고    scopus 로고
    • A multigrid platform for real-time motion computation with discontinuity-preserving variational methods
    • DOI 10.1007/s11263-006-6616-7
    • A. Bruhn, J.Weickert, T. Kohlberger, and C. Schnrr, "A multigrid platform for real-time motion computation with discontinuity-preserving variational methods," Int. J. Comput. Vision, vol. 70, pp. 257-277, 2006. (Pubitemid 44131407)
    • (2006) International Journal of Computer Vision , vol.70 , Issue.3 , pp. 257-277
    • Bruhn, A.1    Weickert, J.2    Kohlberger, T.3    Schnorr, C.4
  • 48
    • 84861192445 scopus 로고    scopus 로고
    • [Online]
    • "Open rt-Vision Project," 2011. [Online]. Available: http://code. google.com/p/open-rtvision/
    • (2011) Open Rt-Vision Project


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.