algorithms for two-dimensional shape analysis using concavity trees

... this publicly available 2 database. The database contains all recorded signal data, frontal face video for a subset of the participants and subjective ratings from the participants. Also included is ... challenging. 7 CONCLUSION In this work, we have presented a database for the analysis of spontaneous emotions. The datab ase con- tains physiological signals of 32 participa...

Ngày tải lên: 07/03/2014, 14:20

... Sheikh NP #a3 qmp summit #b1 S:1.2 NP NP^ $rm Sharm #b2 NP Al$yx The Sheikh For (2a) For (2b) For (2c) A:1.1,left #b3 NP Al$yx The Sheikh A:1.1,left #c3 $rm Sharm Figure 1: Etrees and Derivation Trees for (2abc). tree-substitution, sister-adjunction, ... the etrees and derivation trees as just described require refine- ment to be truly appropriate for comparing nuclei. The...

Ngày tải lên: 17/03/2014, 00:20

... Using Restriction to Extend Parsing Algorithms for Complex-Feature-Based Formalisms Stuart M. Shieber Artificial Intelligence Center SRI International and Center for the Study of ... These formalisms were intended to free us from the tyranny of atomic nonterminal symbols, but for good performance, we are forced toward analyses putting more and more informa- tion i...

Ngày tải lên: 31/03/2014, 17:20

... 9 of 9 RESEARCH Open Access Error analysis and implementation considerations of decoding algorithms for time-encoding machine Xiangming Kong 1* , George C Valley 2 and Roy Matic 1 Abstract Time-encoding ... Spectra of quantized signals. Bell Syst Tech J. 27, 446–472 (1948) doi:10.1186/1687-6180-2011-1 Cite this article as: Kong et al.: Error analysis and im...

Ngày tải lên: 21/06/2014, 03:20

... pages doi:10.1155/2010/712749 Research Article High-Quality Time Stretch and Pitch Shift Effects for Speech and Audio Using the Instantaneous Harmonic Analysis Elias Azarov, 1 Alexander Petrovsky (EURASIP Member), 1, 2 and ... transform [10] and fan-chirp transform [11]. The general idea of these approaches is using the Fourier transform of the wa...

Ngày tải lên: 21/06/2014, 08:20

... pages doi:10.1155/2008/875351 Research Article Adaptive Kernel Canonical Correlation Analysis Algorithms for Nonparametric Identification of Wiener and Hammerstein Systems Steven Van Vaerenbergh, Javier V ´ ıa, and Ignacio ... can be done, for instance, by introducing a forgetting factor. In this section, we discuss an adaptive version of kernel CCA which...

Ngày tải lên: 21/06/2014, 22:20

... pages doi:10.1155/2007/83589 Research Article Physical Layer Built-In Security Analysis and Enhancement Algorithms for CDMA Systems Tongtong Li, Qi Ling, and Jian Ren Department of Electrical and Computer Engineering, Michigan ... implement and can readily be applied to 3G systems and beyond. 2. PHYSICAL LAYER SECURITY EVALUATION OF IS-95 AND 3GPP UMTS...

Ngày tải lên: 22/06/2014, 19:20

... 280346, 9 pages doi:10.1155/2008/280346 Research Article Optimization of Sensor Locations and Sensitivity Analysis for Engine Health Monitoring Using Minimum Interference Algorithms Paul Cotae, Sireesha ... thus, the sensors used for engine health monitoring. Determination of the minimum number of sensors is associated with the cost of processing...

Ngày tải lên: 22/06/2014, 19:20

... properly cited. 1. INTRODUCTION The increasing pollution of power line signals and its impact on the quality of power delivery by electrical utilities to end users are pushing forward the development of signal ... a comprehensive analysis of voltage disturbances. The necessity of improved detection performance for continuous monitoring of electric signals has m...

Ngày tải lên: 22/06/2014, 20:20

... 10.1155/ASP/2006/76593 Multisensor Processing Algorithms for Underwater Dipole Localization and Tracking Using MEMS Artificial Lateral-Line Sensors Saunvit Pandya, 1 Yingchen Yang, 1 Douglas L. Jones, 2 Jonathan Engel, 1 and ... algorithms that assist in the localization and tracking of vibrational dipole sources underwater. Using these algorithms, accur...

Ngày tải lên: 22/06/2014, 23:20

... 2006, Article ID 83042, Pages 1–16 DOI 10.1155/ASP/2006/83042 Particle Filtering Algorithms for Tracking a Maneuvering Target Using a Network of Wireless Dynamic Sensors Joaqu ´ ın M ´ ıguez and Antonio ... 24 Januar y 2006; Accepted 30 April 2006 We investigate the problem of tracking a maneuvering target using a wireless sensor network. We assume t...

Ngày tải lên: 22/06/2014, 23:20

... Processing Volume 2007, Article ID 83863, 14 pages doi:10.1155/2007/83863 Research Article Performance Analysis of Blind Subspace-Based Signature Estimation Algorithms for DS-CDMA Systems with Unknown Correlated ... the performance of two popular blind subspace-based signature waveform estimation techniques proposed by Wang and Poor and Buzzi and...

Ngày tải lên: 22/06/2014, 23:20

... Hindawi Publishing Corporation Filtered-X Affine Projection Algorithms for Active Noise Control Using Volterra Filters Alberto Carini Institute of Science and Information Technologies, University ... results are shown. Keywords and phrases: active noise control, adaptive Volterra filters, affine projection algorithms. 1. INTRODUCTION Methods for active noise...

Ngày tải lên: 23/06/2014, 01:20

... 2007, 2(12):e1274. doi:10.1186/1297-9686-43-1 Cite this article as: Forni et al.: Different genomic relationship matrices for single-step analysis using phenotypic, pedigree and genomic information. Genetics Selection Evolution ... 7 of 7 RESEARCH Open Access Different genomic relationship matrices for single-step analysis using phenotypic, pedigree a...

Ngày tải lên: 14/08/2014, 13:21

Ngày tải lên: 14/11/2014, 07:02