Báo cáo hóa học: " Research Article MACD-Based Motion Detection Approach in Heterogeneous Networks" pot

... Conclusion By considering the findings in the preliminary investigation, SNR is considered as the main QoS metric at the PHY layer to determine the appropriate sensing time for cognitive users in our cross ... and CU. Ithasbeenreportedin[22] that cooperative spectrum sensing can greatly increase the probability of detection in fading channels. Multiple CUs can be coordinated to perform...

Ngày tải lên: 21/06/2014, 11:20

... chrominance and some color information are also lost in the process of separating luminance from chrominance. We may categorize the existing methods for classifying skin and nonskin pixels into ... 839–842, Barcelona, Spain, September 2000. [9] F. Gasparini and R. Schettini, “Skin segmentation using multiple thresholding,” in Internet Imaging VII, vol. 6061 of Proceedings of SPIE, pp. 1–8...

Ngày tải lên: 21/06/2014, 22:20

... scheduling. Examples can be found in [2, 7–10], where in [7] the concept of multiuser diversity (MUD) in downlink direction has been investigated, motivated by the findings in [11] for the uplink direction. For ... (s) MaxTBS Proportional-Fair Round-Robin Figure 13: Total remaining data volume versus time for a three- user scenario with fixed data volume. Vertical dashed lines indicate...

Ngày tải lên: 21/06/2014, 22:20

... enhancing collaborative learn- ing using pervasive computing technology,” in Proceedings of the 6th WFEO World Congress on Engineering Education and the 2nd ASEE International Colloquium on Eng ineering ... distributed algorithm for managing multi-target identities in wireless ad-hoc sensor networks,” in Proceedings of the 2nd International Workshop on Information Processing in Sensor...

Ngày tải lên: 22/06/2014, 22:20

... (g) Figure 14: Activity Area outlines for (a) boxing, (b) clapping, (c), (d) waving, (e) walking, (f) jogging, (g) running. Table 7: Mahalanobis distance for running videos. Motion Run 1 left Run 1 right ... 98% for boxing, 91.9% for clapping, and 91.7% for waving are achieved. However, that method is based on extracting motion templates (motion images and motion context) using very si...

Ngày tải lên: 21/06/2014, 20:20

... terminate network discovery in time, it can be easily incorporated into existing handoff decision schemes, such as dwell time approaches, hysteresis approaches, and the combination of above approaches ... measured by the MT in WLAN Figure 15: User motion trajectory and the RSS measured by the MT in WLAN. determine the user motion state: stationary, leaving, and approaching—by using U...

Ngày tải lên: 21/06/2014, 23:20

... of interlacing is also explained in (1), in which  p indicates the missing point due to interlacing. The challenge of deinterlacing is to interpolate the miss- ing points  p with limited information ... Hybrid motion detection (proposed) HMDEPR Motion- adaptive deinterlacing with HMD and EPR (proposed) 2FMA 2-field motion- adaptive deinterlacing 3FMA 3-field motion- adaptive deinte...

Ngày tải lên: 22/06/2014, 00:20

... Hindawi Publishing Corporation EURASIP Journal on Image and Video Processing Volume 2008, Article ID 524793, 8 pages doi:10.1155/2008/524793 Research Article Improved Motion Estimation Using ... zero-block detection. Moon et al. [7], derived a more precise sufficient condition for zero-block detection by examining the integer 6 EURASIP Journal on Image and Video Processing Initial s...

Ngày tải lên: 22/06/2014, 00:20

... of interlacing is also explained in (1), in which  p indicates the missing point due to interlacing. The challenge of deinterlacing is to interpolate the miss- ing points  p with limited information ... Hybrid motion detection (proposed) HMDEPR Motion- adaptive deinterlacing with HMD and EPR (proposed) 2FMA 2-field motion- adaptive deinterlacing 3FMA 3-field motion- adaptive deinte...

Ngày tải lên: 22/06/2014, 06:20

... registers, in order to be considered in the next searching locations. In the remaining instruc- tions, the MV coordinates are incremented and it is checked if the last column and line of the ... encoding of the instructions into binary representation was performed using 16 bits and a fixed for- mat. For each instruction it is specified an opcode and up to three operands, depending on the...

Ngày tải lên: 22/06/2014, 19:20