Báo cáo hóa học: " Research Article Hybrid Modeling of Intra-DCT Coefficients for Real-Time Video Encoding" ppt
Báo cáo hóa học: " Research Article Hybrid Modeling of Intra-DCT Coefficients for Real-Time Video Encoding" potx
... group of
algorithms processes videos from various sources (movies,
home videos, T V programmes, surveillance videos, etc.) and
extracts a wealth of useful information. A large cluster of
algorithms ... analysis in sport
videos or crowd-scene analysis, etc.). Finally, a number of
techniques aim at deriving information regarding physical
characteristics of humans, mainly in the form...
Báo cáo hóa học: " Research Article Hybrid Modeling of Intra-DCT Coefficients for Real-Time Video Encoding" ppt
... pages
doi:10.1155/2008/749172
Research Article
Hybrid Modeling of Intra-DCT Coefficients for
Real-Time Video Encoding
Jin Li, Moncef Gabbouj, and Jarmo Takala
Faculty of Computing and Electrical ... characteristics of the proposed method and the reference codec [14] for (a) Foreman, (b) Glasgow, (c) Akiyo,
and (d) Miss America.
Additional operations are performed for...
Báo cáo hóa học: " Research Article Dynamic Modeling of Internet Traffic for Intrusion Detection" docx
... attack. The detection of this attack is
used as a test case for examining the performance of mutual
information-based detection.
The mutual information of the time series of the aver-
age link ... potential utility of
signal processing techniques such as mutual information for
the detection of network traffic anomalies. A comprehensive
examination of the performance in terms...
báo cáo hóa học:" Research Article Iterative Algorithms with Variable Coefficients for Multivalued Generalized " potx
... examples of uniformly smooth spaces are the Lebesgue L
p
, the sequence
p
,
and Sobolev W
m
p
spaces for 1 <p<∞. In particular, for 1 <p≤ 2, these spaces are p-
uniformly smooth and for ... view of Example 1.4, t he class of Φ-hemicontractive mappings is a proper
subset of the class of generalized Φ-hemicontractive mappings. Hence, Theorem 3.4 improves
essentially t...
báo cáo hóa học:" Research Article Iterative Algorithms with Variable Coefficients for Multivalued Generalized" docx
... examples of uniformly smooth spaces are the Lebesgue L
p
, the sequence
p
,
and Sobolev W
m
p
spaces for 1 <p<∞. In particular, for 1 <p≤ 2, these spaces are p-
uniformly smooth and for ... Theorem 2 in uniformly smooth real Banach spaces.
Acknowledgment
The work was partially supported by the Specialized Research Fund 2010 for the Doctoral
Program of Anhui Universit...
Báo cáo hóa học: " Research Article Unsupervised Modeling of Objects and Their Hierarchical Contextual Interactions" pot
... of our approach for the subgoal
of extracting the multiple foreground objects. The next set
of experiments demonstrates the effectiveness of our entire
approach for the unsupervised learning of ... transform that
transforms a to A. β
A
is the result of the transformation of
b
a
(the relative location of b with respect to a in image
1
)
under φ
a
. β is thus the estimated lo...
Báo cáo hóa học: " Research Article Photorealistic Modeling of the Growth of Filamentous Specimens" pot
... efficacy of our method.
4. DISCUSSION
The method was designed for images of settled filamen-
tous specimens gradually elongating over time. In the case
of nonuniform speed of growth, additional information, ... exhibit global deformations, it is defined
simply as p
m
(x) = x.
3. RESULTS
The performance of the proposed method was tested on a
set of light microscopy images of the ea...
Báo cáo hóa học: " Research Article Experimental Characterization of a UWB Channel for Body Area Networks" potx
... pages
doi:10.1155/2011/703239
Research Article
Experimental Characterization of a UWB Channel for
Body Area Networks
Lingli Xia, Stephen Redfield, and Patrick Chiang
VLSI Research Group, Oregon State ... cc2500).
Knowledge of the channel model for UWB transmission
is critical for any robust transceiver system. Moreover, body
area networks exhibit unique radio propagation charac...
Báo cáo hóa học: " Research Article A Novel Biologically Inspired Attention Mechanism for a Social Robot" ppt
... #71
(c)
Figure 4: Visual landmarks detection results: (a) frames of video sequence #1, (b) frames of video sequence #2, and (c) frames of video
sequence #3. Representing ellipses have been chosen to ... object deformations, partial occlusions, and
changes of illumination. Finally, it can be noted that the
focus of attention is directed at certain frames to uninterested
regions...
Báo cáo hóa học: " Research Article A Family of Key Agreement Mechanisms for Mission Critical Communications for Secure Mobile Ad Hoc and Wireless Mesh Internetworking" pdf
... 13
(a)
(b)
(c)
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011
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Center of upper cube
Center of front cube
Center of back cube
Center of down cube
Center of left cube
Center of
right cube
Figure 9: Extracting nodes from ... did not change formation, and a three-party
session key of the triangle composed of the three remaining
nodes of the tetrahedron that the l...
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