DICTA 2003 - PDF Preprint Papers

DICTA 2003 Digital Image Computing: Techniques and Applications

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DICTA
2003

293views Applied Computing» more DICTA 2003»

Adaptive Magnetic Resonance Image Denoising Using Mixture Model and Wavelet Shrinkage

14 years 24 days ago

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Abstract. This paper proposes a new adaptive wavelet-based Magnetic Resonance images denoising algorithm. A Rician distribution for background-noise modelling is introduced and a M...

Lei Jiang, Wenhui Yang

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Id	Views	Title	Status

1	293	Adaptive Magnetic Resonance Image Denoising Using Mixture Model and Wavelet Shrinkage	claim
2	291	Improved Automatic Skin Detection in Color Images	claim
3	236	Background Modeling and Subtraction Using a Local-linear-dependence-based Cauchy Statistical Model	claim
4	234	Dagobert - A New Coin Recognition and Sorting System	claim
5	214	Face Recognition Based on Multiple Region Features	claim
6	212	A Region-based Matching Approach for 3D-Roof Reconstruction from HR Satellite Stereo Pairs	claim
7	208	A Model Set Based Object Segmentation Method Using Level Set Approach	claim
8	207	Automatic Adaptive Segmentation of Moving Objects Based on Spatio-Temporal Information	claim
9	205	Globally Optimal Surfaces by Continuous Maximal Flows	claim
10	200	3-D Surface Segmentation of Free-Form Objects Using Implicit Algebraic Surfaces	claim
11	200	Color Image Segmentation Using Global Information and Local Homogeneity	claim
12	194	3D Face Recognition Using Longitudinal Section and Transection	claim
13	189	Gesture Classification Using Hidden Markov Models and Viterbi Path Counting	claim
14	184	A New Shape Matching Measure for Nonlinear Distorted Object Recognition	claim
15	181	Image Matching using TI Multi-wavelet Transform	claim
16	170	Algebraic Curve Fitting Support Vector Machines	claim
17	165	Color Image Segmentation based on Automatic Derivation of Local Thresholds	claim
18	165	Probabilistic Multiple Cue Integration for Particle Filter Based Tracking	claim
19	161	Automatic Image Mosaic System Using Image Feature Detection and Taylor Series	claim
20	159	A Robust Method for Estimating the Fundamental Matrix	claim
21	158	Relative Pose Estimation for Instrumented, Calibrated Imaging Platforms	claim
22	157	Automatic Fault Detection for 3D Seismic Data	claim
23	157	False-Peaks-Avoiding Mean Shift Method for Unsupervised Peak-Valley Sliding Image Segmentation	claim
24	152	Phase Congruency Detects Corners and Edges	claim
25	152	Embedded Voxel Colouring	claim
26	152	Fast Circle Detection Using Gradient Pair Vectors	claim
27	150	Robust Estimation in Gaussian Mixtures Using Multiresolution Kd-trees	claim
28	142	Two-Level Image Segmentation Based on Region and Edge Integration	claim
29	140	Estimation of Surface Normal of a Curved Surface Using Texture	claim
30	140	Learning Semantic Concepts from Visual Data Using Neural Networks	claim
31	140	Anisoplanatic Image Restoration at ADFA	claim
32	140	Image Indexing Technique and Its Parallel Retrieval on PVM	claim
33	139	Gaussian Blurring-Deblurring for Improved Image Compression	claim
34	136	Motion Field Estimation for Temporal Textures	claim
35	135	Computing Image-Based Reprojection Error on Graphics Hardware	claim
36	135	Edge-based Non-uniform Light Field Mapping	claim
37	134	Automatic Registration of Aerial Image and Digital Map for Detection of Earthquake Damaged Areas	claim
38	133	A Virtual Environment to Simulate the Experience of Psychosis	claim
39	129	Separating a Colour Texture from an Arbitrary Background	claim
40	126	A Bi-Scale-Space for the Analysis of Blobs	claim
41	123	The Parameterization of Joint Rotation with the Unit Quaternion	claim
42	118	Compressing Sets of Similar Medical Images Using Multilevel Centroid Technique	claim
43	118	Volumetric Medical Imaging Environment	claim
44	117	A Fast Skeletonization Method	claim
45	117	Face Boundary Extraction	claim
46	116	Image Error Concealment Based on Watermarking	claim
47	115	Reversible Data Embedding Based on the Haar Wavelet Decomposition	claim
48	114	TLIB: A Real-time Computer Vision Library for HCI	claim
49	112	Visual Investigation Using Circular Partitioning of Abstract Images	claim
50	112	Unsupervised Segmentation of Moving MPEG Blocks Based on Classification of Temporal Information	claim
51	111	Shift-invariance in the Discrete Wavelet Transform	claim
52	111	Extracting Boundaries from Images by Comparing Cooccurrence Matrices	claim
53	109	Epipole Estimation under Pure Camera Translation	claim
54	109	Segmentation by Adaptive Prediction and Region Merging	claim
55	109	Synthesising Textures Using Variable Neighbourhood Searching	claim
56	108	Building Detection Using LIDAR Data and Multispectral Images	claim
57	107	FNS, CFNS and HEIV: Extending Three Vision Parameter Estimation Methods	claim
58	107	Deformable Grid in Image Recognition	claim
59	106	Real-time Surveillance System by Use of the Face Understanding Technologies	claim
60	105	Testing for Curves in a Binary Image	claim
61	104	Face Recognition: A Comparison of Appearance-Based Approaches	claim
62	103	Recognition of Motion in Depth by a Fixed Camera	claim
63	103	Model Selection Criteria in Computer Vision: Are They Different?	claim
64	102	Isotropic Subpixel Measurement of Circular Objects	claim
65	100	Fast Adaptive Algorithm for Time-Critical Color Quantization Application	claim
66	99	A Novel Edge Enhanced Error Diffusion	claim
67	98	Towards Closed Form Solutions to the MultiView Constraints of Curves and Surfaces	claim
68	95	A Hough Based Eye Direction Detection Algorithm without On-site Calibration	claim
69	94	Automatic Extraction of Signatures from Bank Cheques and Other Documents	claim
70	94	Concept of Color Correction on Multi-Channel CMOS Sensors	claim
71	94	Real-Time Detection, Registration and Recognition Using Pixel-Level Fusion of Active/Passive Imagery	claim
72	93	Dense Disparity Maps Respecting Occlusions and Object Separation Using Partial Differential Equations	claim
73	93	Segmentation of Blood Vessels in Subtraction Angiographic Images	claim
74	88	Image Ownership Verification via Private Pattern and Watermarking Wavelet Filters	claim
75	88	CT Reconstruction Using FBP with Sinusoidal Amendment for Metal Artefact Reduction	claim
76	87	ECC Video - An Active Approach for Error Resilience	claim
77	86	Text String Extraction in Delaunay Triangulation	claim
78	85	Maximum-Likelihood Circle-Parameter Estimation via Convolution	claim
79	81	Diamond, Hexagon, and General Polygonal Shaped Window Smoothing	claim
80	79	Enhancement and Segmentation of Scar Color Images after a Scoliosis Surgery	claim

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