2006
DOI: 10.1109/tcsvt.2005.861947
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FPGA-based real-time optical-flow system

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Cited by 172 publications
(95 citation statements)
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“…By learning proper parameters from training image sequences with ground truth, learning-based methods [56,61] partially handle this problem. (v) Real-time techniques: real time is crucial in practice; however, few of them can run in real time or in high frame rates, such as Lucas-Kanade method [7,45], parallel optical flow [10], and some hardware-based ones [28,53]. (vi) Energy-based methods [35] and phase-based techniques [32].…”
Section: Related Workmentioning
confidence: 99%
“…By learning proper parameters from training image sequences with ground truth, learning-based methods [56,61] partially handle this problem. (v) Real-time techniques: real time is crucial in practice; however, few of them can run in real time or in high frame rates, such as Lucas-Kanade method [7,45], parallel optical flow [10], and some hardware-based ones [28,53]. (vi) Energy-based methods [35] and phase-based techniques [32].…”
Section: Related Workmentioning
confidence: 99%
“…Optical flow can also be used to detect independent moving objects in the presence of camera motion. Although many flow-computation methods are complex and currently inapplicable in realtime, different reliable FPGA-based Real-time Optical-flow approaches have been proposed in the recent years (Martin et al, 2005;Diaz et al, 2006). Furthermore, other processing image techniques like super resolution, atmospheric compensation and compressive sampling may be useful in enhancing the images and to reconstruct important aspect of the scenes.…”
Section: Fpga Applications In Image Processing and Computer Visionmentioning
confidence: 99%
“…The ever-increasing density of the CMOS technology market by the Moore's Law means that the designers can choose FPGAs as a proof of concept system (Lopich & Dudek, 2005) or even as an end system (Diaz et al, 2006). The time to market is another major reason why FPGAs are becoming increasingly competitive.…”
Section: Fpgamentioning
confidence: 99%