Head pose estimation and attentive behavior detection

... of head pose can be analyzed and subsequently classified We call this the Head Pose Estimation (HPE) method and present it in the first part of this dissertation On the other hand, in terms of head ... to recognizing human attentive behavior through head pose estimation and cyclic pattern analysis 1.3 1.3.1 Our Approach HPE Method Since head pose will change duri...

Ngày tải lên: 07/10/2015, 10:18

... vol 2007, Article ID 20258, 11 pages, 2007 [8] A Chakrabarti, A de Baynast, A Sabharwal, and B Aazhang, “LDPC codedesign for the relay channel, ” IEEE Journal on Selected Areas in Communications, ... compared, assuming the relay and the destination are known to all relevant channel parameters In order to achieve a fair comparison between noncooperative communication and a...

Ngày tải lên: 21/06/2014, 17:20

... different approaches to head pose estimation was presented in Section In this section, we discuss approaches to pose estimation using manifold learning, that are related to the proposed framework, and ... the merit of the proposed supervised framework for manifold learning as effective for head pose estimation As mentioned before, using the pose information to supervi...

Ngày tải lên: 22/06/2014, 06:20

... signal model for the considered multiuser longcode CDMA MIMO system Sections and are devoted to the synthesis of multiuser MIMO channel estimation techniques and of MIMO multiuser detection algorithms, ... perfect knowledge of the channel vectors SNR (dB) ⎤∗ ⎤∗ 10−2 CONCLUSIONS In this paper the issue of joint channel estimation and multiuser detection f...

Ngày tải lên: 22/06/2014, 22:20

... Austrian Library Scene Reconstruction, Pose Estimation and Tracking, Edited by Rustam Stolkin p cm ISBN 978-3-902613-06-6 Vision Systems Scene Reconstruction Pose Estimation Tracking V Preface ... proposed an imaging model for 36 Scene Reconstruction, Pose Estimation and Tracking omnidirectional cameras that accounts for the full rotation and translation betw...

Ngày tải lên: 26/06/2014, 23:20

... multiple OFDMA symbols We also present a performance analysis of the channel estimation approach and derive a closed-form expression for the channel estimation variances It is shown that the estimation ... abovementioned information sequence interference over multiple OFDMA symbols, and thus overcoming the shortcoming of conventional ST-based schemes for linearly time...

Ngày tải lên: 21/06/2014, 23:20

... compared effect of two nonionic surfactant stabilized emulsions on ZnS nanoparticles size Shao et al [16] studied the role of oleic acid and TOP on growth and agglomeration behavior of cobalt ... characterization of ZnS nanoparticles have been discussed and compared The effect of type of surfactants (with different head group) on agglomeration beha...

Ngày tải lên: 22/06/2014, 00:20

... (as in (24) and (26)) and marginalization of a Gaussian pdf (as in (22), (23), and (27)), results in a Gaussian pdf again, all forward and backward messages on the graph turn out to be Gaussian ... for joint code-aided estimation and detection on a time-varying flat-fading MIMO channel with spatial correlation The tightly coupled estimation and detection...

Ngày tải lên: 22/06/2014, 23:20

... columns of a fast Fourier transform (FFT) matrix For a nonsingular spatial interference correlation matrix, we set N ≤ r L Channel Estimation and Data Detection for MIMO Systems 691 [16] to guarantee ... in channel estimation and data detection (a) perfectly known channel parameters and interference statistics, with one-vector-symbol (curve 1) and twovector-s...

Ngày tải lên: 23/06/2014, 01:20

... Therefore, the channel order must be estimated beforehand In this paper, we estimate the channel order based on (12) Since An Evolutionary Approach for Blind Channel Estimation the subchannels ... detection and blind channel estimation by least squares smoothing,” IEEE Trans Signal Processing, vol 47, no 9, pp 2345–2355, 1999 [6] J Ayadi and D T M Slock, Blind channel...

Ngày tải lên: 23/06/2014, 01:20

... contraction and varying force contraction  Implement the force estimation method and fatigue detection approach in realtime and test with online sEMG signals The CWT -based force estimation method ... Chapter 4, one is based on sEMG -force relationship, and another is based on the CWT and ANN In addition, a novel fatigue detection method will be pr...

Ngày tải lên: 10/09/2015, 09:23

... design and the other is an event-related design; we will refer to these two data sets respectively as DATA- BLOCK and DATA- EVENT, hereafter These data sets are obtained from the National fMRI data ... etc.) and the measurement settings (including environment, BOLD effect, data acquisition, spatial reconstruction, artifacts, preprocessing etc.) Since fMRI data is a 4-D data...

Ngày tải lên: 13/09/2015, 20:30

... 33 Channel Estimation and Detection for MIMO systems 4.1 Decouple Maximum Likelihood (DEML) 4.2 Channel estimation and Detection for quasi-static flat fading 34 34 channels ... 4.2.2 Channel estimation 38 4.2.3 Symbol Detection 39 v 4.3 4.4 4.5 Channel estimation and detection for quasi-static frequency selective fading channels ... 40 4.3.2 Channel...

Ngày tải lên: 03/10/2015, 11:37

... 14 Spectrum Estimation and Modeling 14. 1 Introduction 14. 2 Important Notions and Definitions Random Processes • Spectra of Deterministic Signals • Spectra of Random Processes 14. 3 The ... vibration analysis, control theory, and econometrics 14. 2 Important Notions and Definitions 14. 2.1 Random Processes The objects of interest of spectrum estimation are random proce...

Ngày tải lên: 08/11/2013, 12:15

... Evolution and Social Psycholog y, Schaller, Simpson, & Kenrick Social Psycholog y and the Unconscious, Bargh Affect in Social Thinking and Behavior, Forgas Science of Social Influence, Pratkanis Social ... editor of Personality and Social Psychology Bulletin and Basic and Applied Social Psychology In 2003, he was awarded the Distinguished Service Award to the Disci...

Ngày tải lên: 04/12/2013, 23:54