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ICASSP
2007
IEEE

438views Signal Processing» more ICASSP 2007»

Speeded Up Gradient Vector Flow B-Spline Active Contours for Robust and Real-Time Tracking

14 years 6 months ago

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Segmentation and tracking methods have been widely explore. However, they are often computationally heavy or require constraining assumptions. We present in this paper a new syste...

Joanna I. Olszewska, Christophe De Vleeschouwer, B...

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Id	Views	Title	Status

1	438	Speeded Up Gradient Vector Flow B-Spline Active Contours for Robust and Real-Time Tracking	claim
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3	252	An Improved Spatiogram Similarity Measure for Robust Object Localisation	claim
4	250	Hash-Based Motion Modeling in Wyner-Ziv Video Coding	claim
5	242	Block Size Forensic Analysis in Digital Images	claim
6	240	Spatiotemporal Algorithm for Background Subtraction	claim
7	238	A Self-Training Semi-Supervised Support Vector Machine Algorithm and its Applications in Brain Computer Interface	claim
8	238	Adaptive Multi-Reference Downhill Simplex Search Based on Spatial-Temporal Motion Smoothness Criterion	claim
9	225	Breaking the Limitation of Manifold Analysis for Super-Resolution of Facial Images	claim
10	224	Particle Filter with Mode Tracker(PF-MT) for Visual Tracking Across Illumination Change
11	221	A Framework for wavelet-Based Analysis and Processing of Color Filter Array Images with Applications to Denoising and Demosaicing	claim
12	218	Markov Random Field Energy Minimization via Iterated Cross Entropy with Partition Strategy	claim
13	212	A Real-Time SRP-PHAT Source Location Implementation using Stochastic Region Contraction(SRC) on a Large-Aperture Microphone Array	claim
14	209	Texture Classification by using Advanced Local Binary Patterns and Spatial Distribution of Dominant Patterns	claim
15	209	Multiscale Color-Texture Image Segmentation with Adaptive Region Merging	claim
16	202	Adaptive Weight Estimation in Multi-Biometric Verification using Fuzzy Logic Decision Fusion	claim
17	200	A Multi-Subject, Dynamic Bayesian Networks (DBNS) Framework for Brain Effective Connectivity	claim
18	198	Super Resolution Approaches for Photometrically Diverse Image Sequences	claim
19	198	False Positive Reduction in Lung GGO Nodule Detection with 3D Volume Shape Descriptor	claim
20	194	Boosted Binary Audio Fingerprint Based on Spectral Subband Moments	claim
21	193	SIFME: A Single Iteration Fractional-Pel Motion Estimation Algorithm and Architecture for HDTV Sized H.264 Video Coding	claim
22	192	On Geometric and Photometric Registration of Images	claim
23	192	Morphological Diversity and Sparse Image Denoising	claim
24	191	Particle PHD Filtering for Multi-Target Visual Tracking	claim
25	190	Flicker Suppression in JPEG2000 using Segmentation-Based Adjustment of Block Truncation Lengths	claim
26	189	Local Linear Discriminant Analysis (LLDA) for Inference of Multisubject FMRI Data	claim
27	188	Adaptive Multi-Pattern Fast Block-Matching Algorithm Based on Motion Classification Techniques	claim
28	184	POCS-Based Restoration of Bayer-Sampled Image Sequences	claim
29	183	Real Time 3D Avatar Transmission using Cylinder Mapping	claim
30	183	Eigentongue Feature Extraction for an Ultrasound-Based Silent Speech Interface	claim
31	180	A Flexible Video Transmission System Based on JPEG 2000 Conditional Replenishment with Multiple References	claim
32	179	Feature Selection Based on Fisher Ratio and Mutual Information Analyses for Robust Brain Computer Interface	claim
33	179	Quantized Sparse Approximation with Iterative Thresholding for Audio Coding	claim
34	177	Video Quality Metrics - An Analysis for Low Bit Rate Videos	claim
35	174	A Structural Similarity Metric for Video Based on Motion Models	claim
36	173	Analysis of Musical Instrument Sounds by Source-Filter-Decay Model	claim
37	172	Automating Ornamentation Transcription	claim
38	172	Signed Binary Digit Representation to Simplify 3D-EZW	claim
39	170	Integrating Relevance Feedback in Boosting for Content-Based Image Retrieval	claim
40	170	All-Clear Image Based Synthesis using Clarity Degree	claim
41	169	Exploiting Concept Association to Boost Multimedia Semantic Concept Detection	claim
42	167	Adaptive Interpolation Filter with Flexible Symmetry for Coding High Resolution High Quality Video	claim
43	166	Fast Mode Decision for H.264 Based on Rate-Distortion Cost Estimation	claim
44	166	Block-Adaptive Wyner-Ziv Coding for Transform-Domain Distributed Video Coding	claim
45	164	Multi-Channel Source Separation Preserving Spatial Information	claim
46	161	Context-Based Concept Fusion with Boosted Conditional Random Fields	claim
47	159	Using Structural Similarity Quality Metrics to Evaluate Image Compression Techniques	claim
48	158	Array Processing Approach for Object Segmentation in Images	claim
49	156	The Biosecure Geometry-Based System for Hand Modality	claim
50	155	Adaptive Filtering for Video Coding with Focus Change	claim
51	153	Variable Regularized Fast Affine Projections	claim
52	151	Inversion of Circular Averages using the Funk Transform	claim
53	151	Depth Detection of Light Field	claim
54	150	Discriminative Gaussian Mixtures for Interactive Image Segmentation	claim
55	149	All-Pole Spectral Envelope Modelling with Order Selection for Harmonic Signals	claim
56	147	Statistical Analysis of the Global Geodesic Function for 3D Object Classification	claim
57	146	Protein Fold Recognition using Residue-Based Alignments of Sequence and Secondary Structure	claim
58	142	A New Robust Frequency Domain Echo Canceller with Closed-Loop Learning Rate Adaptation	claim
59	139	Image-Based Frame Gating of IVUS Pullbacks: A Surrogate for ECG	claim
60	138	Long Term Selection of Reference Frame Sub-Blocks using MPEG-7 Indexing Metadata	claim
61	138	Acoustic Echo Cancellation for Surround Sound using Perceptually Motivated Convergence Enhancement	claim
62	137	Shot Classification of Basketball Videos and its Application in Shooting Position Extraction	claim
63	137	Blind Signal Decompositions for Automatic Transcription of Polyphonic Music: NMF and K-SVD on the Benchmark	claim
64	135	Blind Source Separation Based on a Beamformer Array and Time Frequency Binary Masking	claim
65	134	Rate Allocation Algorithm for Pixel-Domain Distributed Video Coding Without Feedback Channel	claim
66	133	Fundamental Detection and Estimation Limits in Spike Sorting	claim
67	132	Robust Adaptive Beamforming Algorithm using Instantaneous Direction of Arrival with Enhanced Noise Suppression Capability	claim
68	132	An Affine Invariant Function using PCA Bases with an Application to Within-Class Object Recognition	claim
69	131	Stationary-Tones Interference Cancellation using Adaptive Tracking	claim
70	130	A Spatially Robust Least Squares Crosstalk Canceller	claim
71	130	Spatial Mixture Modelling for the Joint Detection-Estimation of Brain Activity in fMRI	claim
72	127	Blind Speech Separation in a Meeting Situation with Maximum SNR Beamformers	claim
73	126	Kernel Resolution Synthesis for Superresolution	claim
74	125	Bistatic Synthetic Aperture Hitchhiker Imaging	claim
75	125	Toward Turbo Decoding of RNA Secondary Structure	claim
76	124	Subjective Quality Evaluation of Decoded Video in the Presence of Packet Losses	claim
77	123	A Radial Basis Function and Semantic Learning Space Based Composite Learning Approach to Image Retrieval	claim
78	123	Query by Example of Audio Signals using Euclidean Distance Between Gaussian Mixture Models	claim
79	123	Distributed Coding of Shifts using the DFT Phase	claim
80	122	Evolutionary Sequence Modeling for Discovery of Peptide Hormones	claim
81	120	Raw Image Encoding Based on Polynomial Approximation	claim
82	120	Maximum Likelihood Sound Source Localization for Multiple Directional Microphones	claim
83	120	Sound Source Tracking and Formation using Normalized Cuts	claim
84	120	Relevance Network Modeling for Muscle Association Pattern in Reaching Movements	claim
85	117	A New Technique for High-Resolution Frequency Domain Optical Coherence Tomography	claim
86	117	Known-Audio Detection using Waveprint: Spectrogram Fingerprinting by Wavelet Hashing	claim
87	117	Multiple View Region Matching as a Lagrangian Optimization Problem	claim
88	115	MEG Signal Denoising Based on Time-Shift PCA	claim
89	115	Wavelet Footprints and Sparse Bayesian Learning for DNA Copy Number Change Analysis	claim
90	115	ICA-Based Algorithms Applied to Image Coding	claim
91	115	Temporal Modeling of Slide Change in Presentation Videos	claim
92	115	A New Bidirectionally Motion-Compensated Orthogonal Transform for Video Coding	claim
93	113	Discriminating Two Types of Noise Sources using Cortical Representation and Dimension Reduction Technique	claim
94	113	Recursive Motion Estimation of Range Image	claim
95	112	Importance of Feature Locations in Bag-of-Words Image Classification	claim
96	111	A Novel Adaptive Crosstalk Cancellation using Psychoacoustic Model for 3D Audio	claim
97	110	Fast Search of Sequences with Complex Symbol Correlations using Profile Context-Sensitive HMMS and Pre-Screening Filters	claim
98	108	A New Rotation Search for Dependent Rate-Distortion Optimization in Video Coding	claim
99	105	Extending the Depth of Field in Microscopy Through Curvelet-Based Frequency-Adaptive Image Fusion	claim
100	104	A Joint Minimax Approach for Binaural Rendering of Audio Through Loudspeakers	claim
101	104	Unsupervised Audio Segmentation using Extended Baum-Welch Transformations	claim
102	104	Watermarking and Streaming Compressed Video	claim
103	103	Fast Line-Based Imaging of Small Sample Features	claim
104	102	Multiscale Corner Detection of Gray Level Images Based on Log-Gabor Wavelet Transform	claim
105	100	An Adaptive Algorithm for Sampling Two-Dimensional Fields using Mobile Sensors	claim
106	99	A Parametric Method for Pitch Estimation of Piano Tones	claim
107	99	Robust Matched Filters for Target Detection in Hyperspectral Imaging Data	claim
108	91	Fingerprinting to Identify Repeated Sound Events in Long-Duration Personal Audio Recordings	claim
109	89	Oversampled Inverse Complex Lapped Transform Optimization	claim
110	88	ML Estimation of DNA Initial Copy Number in Polymerase Chain Reaction (PCR) Processes	claim
111	86	Genomic Network Tomography	claim

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