Keyword: image processing

Found 45 papers in total
A Reflective Symmetry Descriptor for 3D Models
A Reflective Symmetry Descriptor for 3D Models
2004,
Computing reflective symmetries of 2D and 3D shapes is a classical problem in computer...
Scientific aspects of design and optimization of optoelectronic land vehicle identification systems
Scientific aspects of design and optimization of optoelectronic land vehicle identification systems
2011,
The problem of development and customization of optoelectronic land traffic flow...
An Effective Texture Mapping Approach for 3D Models Obtained from Laser Scanner Data to Building Documentation
An Effective Texture Mapping Approach for 3D Models Obtained from Laser Scanner Data to Building Documentation
2011,
Obtaining virtual models from real buildings, terrains, or building works is a matter...
Automated vision tracking of project related entities
Automated vision tracking of project related entities
2011,
Tracking of project related entities such as construction equipment, materials, and...
Automated computation of the fundamental matrix for vision based construction site applications
Automated computation of the fundamental matrix for vision based construction site applications
2011,
Estimating the fundamental matrix (F), to determine the epipolar geometry between a...
Automated sparse 3D point cloud generation of infrastructure using its distinctive visual features
Automated sparse 3D point cloud generation of infrastructure using its distinctive visual features
2011,
The commercial far‐range (>10m) spatial data collection methods for...
Convex constrained optimization for large‐scale generalized Sylvester equations
Convex constrained optimization for large‐scale generalized Sylvester equations
2011,
We propose and study the use of convex constrained optimization techniques for solving...
Domino portrait generation: a fast and scalable approach
Domino portrait generation: a fast and scalable approach
2011,
A domino portrait is an approximation of an image using a given number of sets of...
Duality‐based algorithms for total‐variation‐regularized image restoration
Duality‐based algorithms for total‐variation‐regularized image restoration
2010,
Image restoration models based on total variation (TV) have become popular since their...
Image denoising via solution paths
Image denoising via solution paths
2010,
Many image denoising methods can be characterized as minimizing ‘loss +...
Large-scale integer programs in image analysis
Large-scale integer programs in image analysis
2002,
An important problem in image analysis is to segment an image into regions with...
Survey of random neural network applications
Survey of random neural network applications
2000,
This paper consists of a survey of various engineering applications based on the...
A real-time computer vision system for vehicle tracking and traffic surveillance
A real-time computer vision system for vehicle tracking and traffic surveillance
1998,
Increasing congestion on freeways and problems associated with existing detectors have...
A reconstruction of digital parabolas from their least squares fit representation
A reconstruction of digital parabolas from their least squares fit representation
1998,
It is known that the set of digital parabola segments and the set of their least...
Bayesian object recognition with Baddeley's delta loss
Bayesian object recognition with Baddeley's delta loss
1998,
A common problem in Bayesian object recognition using marked point process models is...
Rate-distortion optimal fast thresholding with complete JPEG MPEG decoder compatibility
Rate-distortion optimal fast thresholding with complete JPEG MPEG decoder compatibility
1994,
We show a rate-distortion optimal way to threshold or drop the DCT coefficients of the...
Boundary corrections for the expected Euler characteristic of excursion sets of random fields, with an application to astrophysics
Boundary corrections for the expected Euler characteristic of excursion sets of random fields, with an application to astrophysics
1995,
Certain images arising in astrophysics and medicine are modelled as smooth random...
System approach to disparity estimation
System approach to disparity estimation
1995,
A system approach to disparity estimation using dynamic programming is presented. The...
Tracking moving contours using energy-minimizing elastic contour models
Tracking moving contours using energy-minimizing elastic contour models
1995,
This paper proposes a robust method for tracking an object contour in a sequence of...
Most uniform path partitioning and its use in image processing
Most uniform path partitioning and its use in image processing
1993,
Let Q be a vertex-weighted path with n vertices. For any pair ( L,U) can one find a...
On estimation of noise variance in two-dimensional signal processing
On estimation of noise variance in two-dimensional signal processing
1991,
Estimation of noise variance is an important component of digital signal processing,...
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