Sciweavers

1613 search results - page 48 / 323
» Invariant representation in image processing
Sort
View
ICASSP
2011
IEEE
14 years 3 months ago
Optical MEMS image enhancement with sparse signal representation
This paper describes a complete low-complexity imaging system based on a single MEMS scanning mirror and a single photodetector, together with customized image enhancement algorit...
Ganchi Zhang, Li Li, Vladimir Stankovic, Lina Stan...
ICIAP
2001
Springer
15 years 12 months ago
Intermediate Representation in Model Based Recognition Using Straight Line and Ellipsoidal Arc Primitives
An intermediate representation suitable for the 2-D recognition of the 3-D objects, from a single intensity image is proposed. Determination of the intermediate representation fro...
Sergiu Nedevschi, Tiberiu Marita, Daniela Puiu
ICIP
2009
IEEE
16 years 27 days ago
Image Restoration By Mixture Modelling Of An Overcomplete Linear Representation
We present a new image restoration method based on modelling the coefficients of an overcomplete wavelet response to natural images with a mixture of two Gaussian distributions, h...
ICIP
2007
IEEE
15 years 6 months ago
Fast Scale-Space Feature Representations by Generalized Integral Images
In this paper, we place the integral image-based approach for multi-scale feature construction, popularized by Viola and Jones, into a common framework of understanding. The integ...
Konstantinos G. Derpanis, Erich T. H. Leung, Mikha...
IJSEKE
2002
84views more  IJSEKE 2002»
14 years 11 months ago
HEAT: Hierarchical Entropy Approach for Texture Indexing in Image Databases
This paper illustrates a method, called heat, for image indexing based on texture information. The texture's partitioning element is first put into 1-D form and then its Hier...
Riccardo Distasi, Michele Nappi, Sergio Vitulano