892 search results - page 8 / 179 » Introduction to Digital Image Processing |
ICIP
2007
IEEE
15 years 17 days ago
2007
IEEE
In this paper, we propose a method for verifying whether two digital images were obtained using the same digital camera. The method uses test statistics derived from a twochannel ...
ICIP
2005
IEEE
15 years 16 days ago
2005
IEEE
Multidimensional Amplitude-Modulation Frequency - Modulation (AM-FM) models allow us to describe continuousscale modulations in digital images. AM-FM models have led to a wide ran...
ICIAP
2007
ACM
14 years 5 months ago
2007
ACM
Digital images in general, and radiographies in particular, are mainly affected by photon counting noise. In this paper, we provide a method to estimate the gain of the imaging se...
PAMI
2008
2008
A Marked Point Process of Rectangles and Segments for Automatic Analysis of Digital Elevation Models
13 years 10 months ago
This work presents a framework for automatic feature extraction from images using stochastic geometry. Features in images are modeled as realizations of a spatial point process of ...
ICPR
2000
IEEE
14 years 3 months ago
2000
IEEE
An effective image reproduction pipeline, spanning image capture, processing and display, must be designed to account for the properties of the human observer. In designing an ima...