Báo cáo hóa học: " Facial Image Compression Based on Structured Codebooks in Overcomplete Domain" docx
... and N. Farvardin, “Lossy/lossless region-of-interest image coding based on set partitioning in hierarchical trees,” in Proceedings of IEEE International Conference on Image Pro- cessing. (ICIP ’98), ... photo using wavelet transform is obtained. Final reconstruction of high- quality data is performed based on the interpolated image, and the transition detection block infor...
Ngày tải lên: 22/06/2014, 23:20
... and T. Kanade, “An iterative image registration technique with an application to stereo vision,” in Proceed- ings of 7th International Joint Conference on Artificial Intelli- gence (IJCAI ’81), ... “Significance-linked con- nected component analysis for wavelet image coding,” IEEE Transactions on Image Processing, vol. 8, no. 6, pp. 774–784, 1999. [28] E. Dubois and J. Konrad, “Esti...
Ngày tải lên: 22/06/2014, 23:20
... The machines allow more effective training sessions, where patients can train up to 1000 steps within a typical training session of 15– 20 min, whereas during manually assisted training only approx. ... rehabilitation hospitals were involved. The study compared machine supported train- ing (GT I) and conventional gait training (PT), thus reflecting common daily practice of a combination of lo...
Ngày tải lên: 19/06/2014, 10:20
báo cáo hóa học: " Human-machine interfaces based on EMG and EEG applied to robotic systems" pot
... a communication channel between a person's brain and electronic machines, in order to develop systems to improve his life condition. The main point of this idea is the Human-Machine Interface ... first one is responsible for acquiring the signal and for condi- tioning it (by filtering and amplifying it). Following, the analog signal just acquired is converted to a digital one (A/D conv...
Ngày tải lên: 19/06/2014, 10:20
báo cáo hóa học:" Voice activity detection based on conjugate subspace matching pursuit and likelihood ratio test" pot
... summarized in Table 1, under white, vehicle, and bab- ble noise conditions. The experimental results show that the VAD based on MP coefficients outperforms the ones based on the DFT in all of the testing conditions, ... to the noise. 3 Decision rule based on MP coefficients and LRT In this section, the VAD based on the MP coefficients and LRT is presented in Section 3.1. To...
Ngày tải lên: 20/06/2014, 04:20
Báo cáo hóa học: " Intrusion detection model based on selective packet sampling" ppt
... Performance adaptation in real-time intrusion detection systems. Proceedings of the Fifth International Symposium on Recent Advances in Intrusion Detection (RAID 2002), Lecture Notes in Computer Science, ... Characterizing the performance of network intrusion detection sensors. Proceedings of the Sixth International Symposium on Recent Advances in Intrusion Detection (RAID 2003),...
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: " Ultrafast nano-oscillators based on interlayerbridged carbon nanoscrolls" pptx
... showing the oscillation of a CNT housed inside a naturally formed CNS. Additional file 3: Bridging bond formation. A video showing the formation of interlayer bridging bonds in the CNS. Additional ... distributing CNS -based nano-oscillators on an electronic surface. Additional material Additional file 1: CNS formation. A video showing the CNT-initiated scrolling of graphene into a CNS....
Ngày tải lên: 21/06/2014, 01:20
Báo cáo hóa học: " Design of zone-based bandwidth management scheme in IEEE 802.16 multi-hop relay networks" doc
... support such as admission control and bandwidth allocation in IEEE 802.16 were extensively researched in the litera- ture. Based on the connection-oriented concept, the admission contro l scheme [10,11] ... introduction the idea of zone, two types of handoff between RSs are defined, intra-zone handoff and inter-zone handoff as illustrated in Figure 6. Bandwidth re-allocation is o nl...
Ngày tải lên: 21/06/2014, 03:20
Báo cáo hóa học: "An antibacterial coating based on a polymer/solgel hybrid matrix loaded with silver nanoparticles" pdf
... copper containing organosilicon thin films on steel. Appl Surf Sci 2009, 256:S82-S85. 29. Li J, Zivanovic S, Davidson PM, Kit K: Production and characterization of thick, thin and ultra-thin chitosan/PEO ... Yang QB, Li DM, Hong YL: Preparation and characterization of a PAN nanofibre containing Ag nanoparticles via electrospinning. Synth Met 2003, 137:973-974. 31. Jin W-J, Lee HK, Jeong RH,...
Ngày tải lên: 21/06/2014, 04:20
Báo cáo hóa học: " Organic electrochemical transistors based on a dielectrophoretically aligned nanowire array" pptx
... purification. The CNT-Nafion solutions were pre- pared by combining 3 μL Nafion solution and 200 μL CNT-COOH suspension with sonication for 10 min. The CNT-Nafion solution was placed on the cantile- ver ... operate in aqueous environ- ments with relatively low voltages and their integration with microfluidics. Furthermore, one can to get informa- tion on additional dimensions using gate...
Ngày tải lên: 21/06/2014, 04:20