Sciweavers

ICIP
2008
IEEE
14 years 7 months ago
Partial difference equations on graphs for Mathematical Morphology operators over images and manifolds
The main tools of Mathematical Morphology are a broad class of nonlinear image operators. They can be defined in terms of algebraic set operators or as Partial Differential Equati...
Vinh-Thong Ta, Abderrahim Elmoataz, Olivier Lezora...
ICIP
2008
IEEE
14 years 7 months ago
Robust multichannel sampling
Ha T. Nguyen, Minh N. Do
ICIP
2008
IEEE
14 years 7 months ago
Using a game to evaluate image retrieval, organization, and annotation
Methods of retrieving images that incorporate humangenerated metadata, such as keyword annotation and collaborative filtering, are less vulnerable to the semantic gap than content...
Liam M. Mayron, Oge Marques
ICIP
2008
IEEE
14 years 7 months ago
Automatic tonal harmonization for multi-spectral mosaics
When producing a mosaic of multiple multi-spectral images one needs to harmonize the colours so that the tone transition is smooth from one image to the other. Given two images Im...
Pouya Dehghani Tafti, Xiaolin Wu
ICIP
2008
IEEE
14 years 7 months ago
Blind forensics of contrast enhancement in digital images
Digital images have seen increased use in applications where their authenticity is of prime importance. This proves to be problematic due to the widespread availability of digital...
Matthew Stamm, K. J. Ray Liu
ICIP
2008
IEEE
14 years 7 months ago
Combination of MR surface coil images using weighted constrained least squares
For most MR imaging applications multiple surface coils are used to obtain images with high signal-to-noise ratios (SNR). However, signal intensity strongly diminishes with distan...
S. Derin Babacan, Xiaoming Yin, Andrew C. Larson, ...
ICIP
2008
IEEE
14 years 7 months ago
Surface completion by minimizing energy based on similarity of shape
3D mesh models generated with range scanner or video images often have holes due to many occlusions by other objects and the object itself. This paper proposes a novel method to f...
Norihiko Kawai, Tomokazu Sato, Naokazu Yokoya
ICIP
2008
IEEE
14 years 7 months ago
Face hallucination VIA sparse coding
In this paper, we address the problem of hallucinating a high resolution face given a low resolution input face. The problem is approached through sparse coding. To exploit the fa...
Jianchao Yang, Hao Tang, Yi Ma, Thomas S. Huang
ICIP
2008
IEEE
14 years 7 months ago
Three-tiered network model for image hallucination
Lin Ma, Yonghua Zhang, Yan Lu, Feng Wu, Debin Zhao
ICIP
2008
IEEE
14 years 7 months ago
A model for image patch-based algorithms
An empirical study of the domain of patch-based learning algorithms for image and video processing is conducted. As patch-based algorithms are commonly used, knowledge of the prop...
Karl S. Ni, Truong Q. Nguyen