Báo cáo hóa học: " Stereo Image Coder Based on the MRF Model for Disparity Compensation" pptx

... pro- posed stereo coder outperforms some known state-of -the- art coders. To further investigate the contribution of the MRF model to the efficient handling of disparity estimation, its applica- tion on the ... JPEG for the reference image and a mixed transform coder followed by arithmetic encoding for the residual image. The disparity compensated JPEG2000...

Ngày tải lên: 22/06/2014, 23:20

... side information and, contrarily to the existing scenarios where the side information is given explicitly; the side information is created based on a deterministic approximation of the local image ... forms the reconstruction of the compressed data using the main encoder output and the available side information. The bitstream of the main encoder is decom- pressed by...

Ngày tải lên: 22/06/2014, 23:20

... during the storage process. Then, this conditional flip can control the propagation of subsequent ‘signal’ photons with fre- quency x 2 propagating along the nanowire. Thus, the interaction of ... transparent depending on the gate field containing none or one single- photon. Thus, the presence or absence of a single incident photon in a ‘gate’ field is sufficient to control the pr...

Ngày tải lên: 22/06/2014, 01:20

... of the prediction optimization criterion on the average entropies for non adaptive 4-level QLS and QVLS decom- positions. The update was fixed for all resolution levels and for all the components. Image QLS  2 QLS  β Gain QVLS  2 QVLS  β Gain Trento6 ... the conver- gence of the global entropy. Then, the procedure is iterated through the J resolution stages. At t...

Ngày tải lên: 22/06/2014, 19:20

... locomotor therapy on the treadmill was not superior [9]. What had happened? Due to the compa- rable effort for the therapists assisting the patients' gait on the treadmill and on the floor, the ... carried by the treadmill. Due to the complete fixture of the patient to the machine, the device is not designed for physical access of the therapist during...

Ngày tải lên: 19/06/2014, 10:20

... the robot. In all tests, the mobile robot effectively reached the destination selected by the user. The EEG -based HMI can be seen as an evolution of the EMG -based HMI due to the increase in the ... brachii, the muscle that is the main responsible for the flexion of the elbow of an individual, to teleoperate a robot arm. Although the dynamic model of the rob...

Ngày tải lên: 19/06/2014, 10:20

... 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, and it can be concluded that the MP coefficients ... selecting the most dominant com- ponent, then subtracting its contribution from the signal and iterating the estimation on the residual. By subtracting a comp...

Ngày tải lên: 20/06/2014, 04:20

... of the CNS along the axial direc- tion, the van der Waals force acting on the two ends of the CNT is not balanced and the resultant force on the CNT serves as the restoring force to pull the ... self- oscillation results from the restoring force c ontributed by both the non-bonded van der Waals force among carbon layers and the covalent C-C bonding force in the b...

Ngày tải lên: 21/06/2014, 01:20

... variations of the initial fabrication process were studied; on one hand the impact of the polyelectrolyte/ TEOS ratio, and on the other hand, the number of dip/ reduction cycles. The intensity of the ... showed that there was no significant alteration in the morphol- ogy of the films. Nevertheless, the UV-VI S absorption spectra of the samples were dramatically modif...

Ngày tải lên: 21/06/2014, 04:20

... 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 electrodes, and an AC voltage ... SWNT-COOH suspension was prepared by oxidizing the CNTs in a strong acid with sonication [24]. Nafion was purchased from Aldrich and was used with- out purification. The CNT-N...

Ngày tải lên: 21/06/2014, 04:20