2011 18th IEEE International Conference on Image Processing 2011
DOI: 10.1109/icip.2011.6116558
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Visual tracking using compensated motion model for mobile cameras

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Cited by 8 publications
(6 citation statements)
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“…As to color vision, physicists generally support the trichromatic theory (Young-Helmholtz theory) [28] while psychologists often agree with opponent-process theory [29]. Thus, based on the particle filter with compensated motion model [23], particle weights are optimized using both RGB and [I, R-G, Y-B] color histograms on the mixed images in [22]. To improve tracking accuracy, the [I, R-G, Y-B] color histogram is computed for the intersection of the region indicated by the dynamic layer, extracted by layer separation [7], and the rectangular region centered at one particle.…”
Section: The Proposed Tracking Scheme Using Visual Cue Integration Fomentioning
confidence: 99%
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“…As to color vision, physicists generally support the trichromatic theory (Young-Helmholtz theory) [28] while psychologists often agree with opponent-process theory [29]. Thus, based on the particle filter with compensated motion model [23], particle weights are optimized using both RGB and [I, R-G, Y-B] color histograms on the mixed images in [22]. To improve tracking accuracy, the [I, R-G, Y-B] color histogram is computed for the intersection of the region indicated by the dynamic layer, extracted by layer separation [7], and the rectangular region centered at one particle.…”
Section: The Proposed Tracking Scheme Using Visual Cue Integration Fomentioning
confidence: 99%
“…The compensated motion model that includes the control vector of camera motion can improve the tracking accuracy significantly [23]. In [23], the state vector x i t of the ith particle at time t is predicted by [27], ½G x;t ; G y;t T is camera motion, and ½W ðiÞ x;t ; W ðiÞ y;t T is the object motion on the 2-D image after motion compensation.…”
Section: Overview Of the Compensated Motion Model For Tracking On Mobmentioning
confidence: 99%
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“…Some work has also been done on the search strategy [22], [43]. In real applications, the motion of target is hard to define, especially when the video is captured by a moving camera, therefore just a few works pay attention to the motion model [20], [28].…”
mentioning
confidence: 99%