Keyphrases
Non-negative Matrix Factorization
94%
Watermarking
57%
Watermark Decoding
51%
Audio
49%
Audio Watermark
45%
Video Content
40%
Particle Filtering
40%
Session Initiation Protocol
37%
Tracker
35%
Video Object
34%
Priority-based
32%
Convolutive Nonnegative Matrix Factorization
30%
Request Scheduling
30%
Single Channel
30%
Video Sequences
28%
Video Fingerprinting
27%
Object Tracking
27%
Scheduling Mechanism
27%
Retransmission
25%
TRECVID
24%
Object-based
23%
Perceptual Quality
22%
Occlusion
22%
Encoding-decoding
22%
Video Object Tracking
21%
Variable Rate Particle Filter
21%
Multichannel Audio Source Separation
21%
Feature Extraction
21%
Mask R-CNN
21%
Signal Ratio
21%
Video Fingerprint
20%
Decoder
20%
Decoding Performance
19%
SIP Server
18%
Perceptual Features
18%
Range Image
18%
Boundary Detection
18%
Sequential Monte Carlo Sampler
18%
Robust Object Tracking
18%
Illumination Change
17%
Scale Change
17%
Compressed Video
17%
System Development
17%
Video Indexing
16%
Audio Watermarking
15%
Numerical Results
15%
Incremental NMF
15%
Deep Learning
15%
Markov Random Field
15%
Wavelet Domain
15%
Computer Science
nonnegative matrix factorization
100%
Tracking Object
58%
Support Vector Machine
53%
Session Initiation Protocol
37%
Class Classification
36%
Retransmission
34%
Audio Watermarking
34%
Video Sequences
32%
Matrix Factorization
32%
Source Separation
30%
Scheduling Mechanism
30%
Benchmarking
29%
MPEG
29%
Audio Source Separation
27%
Feature Extraction
27%
Decoding Performance
26%
Particle Filter
25%
Dirichlet Process
24%
Perceptual Quality
24%
Classification Problem
23%
Convolutional Neural Network
23%
Information Retrieval
23%
Scale-Invariant Feature Transform
21%
Video Compression
20%
Object Detector
20%
Detection Performance
19%
Watermark Extraction
19%
Gaussian Mixture Model
18%
Emotional State
18%
Supervised Learning
18%
Decision Threshold
18%
Reported Result
17%
background modeling
17%
Detection Accuracy
16%
Wavelet Domain
16%
Flow Vector
16%
Deep Learning Method
16%
Feature Vector
15%
Conventional Method
15%
Motion Information
15%
Watermarking
14%
Similarity Ranking
14%
Embedded Watermark
14%
Extracted Feature
14%
watermark embedding
14%
surveillance video
13%
Computational Complexity
13%
Experimental Result
13%
Scene Change Detection
13%
Performance Evaluation
12%
Engineering
Particle Filter
49%
Convolutional Neural Network
40%
Matrix Factorization
39%
Single Channel
30%
Test Result
30%
Audio Source Separation
27%
Scheduling Request
24%
Session Initiation Protocol
24%
Audio Watermarking
24%
Multiscale
22%
Retransmission
21%
Target Tracking
20%
Decoding Performance
20%
Success Rate
19%
Boundary Detection
18%
Watermarking
18%
Source Separation
17%
Regularization
16%
Joints (Structural Components)
15%
Perceptual Quality
15%
Extracted Feature
15%
Support Vector Machine
15%
Deep Learning Method
15%
Computational Complexity
14%
Random Field
13%
Image Intensity
13%
Spectrogram
13%
Tracking (Position)
13%
Flow Vector
12%
Motion Estimation
12%
Similarities
12%
Pattern Recognition
12%
Frequency Resolution
12%
False Alarm
12%
Observation Model
12%
Detection Performance
11%
MPEG
11%
Audio Signal
11%
Conventional Method
10%
Bounding Box
10%
Gaussian Mixture Model
9%
Sound Source
9%
Additive Noise
9%
Feature Vector
9%
Host Signal
9%
Model Structure
8%
Fluid Flow
8%
Viola-Jones Face Detector
8%
Quality Criterion
8%
Fusion Scheme
8%
