Báo cáo hóa học: " Research Article Simultaneous Eye Tracking and Blink Detection with Interactive Particle Filters" pdf

... the open -eye particles according to previous eye tracking Regenerating/predicting the closed -eye particles according to previous eye tracking Generating initial particles One set for open -eye tracking One ... pages doi:10.1155/2008/823695 Research Article Simultaneous Eye Tracking and Blink D etection with Interactive Particle Filters Junwen Wu and Mohan...

Ngày tải lên: 22/06/2014, 19:20

... algorithm. The stopband and passband frequenciesaresetat0.3π and 0.5π, respectively. Besides, the stopband and passband ripples have equal weightings. We then quantize the ideal coefficient with 12-bit ... design a 42-tap anda62-taplow-passFIRfilterandsynthesizetheirbit- serial architectures, including P/S, the adder tree, and S/P with saturation logic using Synopsys Design Compiler...

Ngày tải lên: 21/06/2014, 07:20

... standard form [30], as shown in Figure 5. w(k) ∈ R p 1 and z(k) ∈ R m 1 are the exogenous p 1 inputs and m 1 outputs (to control), whereas u(k) ∈ R p 2 and y( k) ∈ R m 2 are the p 2 control and ... scaling. Proposition 33 (Invariance to scaling). Ascalingwithpowers of 2 (U, Y,andW diagonal with U ii = 2 u i , Y ii = 2 y i , W ii = 2 w i with u i , y i and w i ∈ Z) does not chang...

Ngày tải lên: 21/06/2014, 09:20

... patterns information. 2.1. Object Detection and Tracking. Many object detection and tracking approaches have been proposed in the lit- erature. A well-known method consists in tracking blobs extracted ... following these steps: (i) detection and tracking of the moving objects present in the scene, (ii) extraction of motion patterns from the tracks, and eventually (iii) d...

Ngày tải lên: 21/06/2014, 20:20

... CPAST in estimating the signal subspace and compare it with other subspace tracking algorithms. The subspace tracking algorithms used in our simu- lations and their complexities are shown in Tabl ... Processing Volume 2009, Article ID 576972, 16 pages doi:10.1155/2009/576972 Research Article Fast Subspace Tracking Algorithm Based on the Const rained Projection Approximation...

Ngày tải lên: 21/06/2014, 22:20

... u j is randomly chosen in [0, C(k)T2 k )andu j1 and u j2 are randomly chosen in [0, C(k)2 B+2k ). For x i , the prover chooses at random y i ∈ [1, C(k)T2 k ) and r i3 , r i4 ∈ [0, C(k)2 B+2k ), and ... operations Com() and Open(), and a blind watermarking scheme with the operations Embed() and Detect(), the watermarked host data z and the commitments on the watermark C w and...

Ngày tải lên: 21/06/2014, 22:20

... Journal on Image and Video Processing Volume 2008, Article ID 476151, 12 pages doi:10.1155/2008/476151 Research Article Human Posture Tracking and Classification through Stereo Vision and 3D Model ... (people localization and tracking) , which is responsible for analyzing stereo images and for segmenting S. Pellegrini and L. Iocchi 11 Table 4: Classification rates with 3...

Ngày tải lên: 22/06/2014, 06:20

... Processing Volume 2008, Article ID 247354, 13 pages doi:10.1155/2008/247354 Research Article Arabic Handwritten Word Recognition Using HMMs with Explicit State Duration A. Benouareth, 1 A. Ennaji, 2 and M. Sellami 1 1 Laboratoire ... HMMs and details HMMs with different explicit state duration types and their parameter estimation. A modified version of the Viterbi algorithm used...

Ngày tải lên: 22/06/2014, 06:20

... Communications and Networking Volume 2007, Article ID 63503, 14 pages doi:10.1155/2007/63503 Research Article Grey Target Tracking and Self-Healing on Vehicular Sensor Networks Yih-Fuh Wang 1 and Lin-Lin ... Du, J. Anda, C N. Chuah, D. Ghosal, and H. M. Zhang, “Enabling energy demand response with vehicular mesh networks,” in Proceedings of the 6th IFIP IEEE Interna- tional...

Ngày tải lên: 22/06/2014, 19:20

... derived for arithmetic and QA coding with or without a forbidden symbol. This paper addresses the problem of optimal and reduced complexity soft-input decoding of QA codes with a termina- tion ... comparison between the decoding performance obtained with this strategy with re- spect to the one obtained with the forbidden symbol, that is between C 1 with C FS 1 ,wehavetransmitt...

Ngày tải lên: 22/06/2014, 19:20