58 search results - page 7 / 12 » Statistical regularities in low and high dynamic range image... |
GRAPHITE
2006
ACM
15 years 4 months ago
2006
ACM
In recent years many tone mapping operators (TMOs) have been presented in order to display high dynamic range images (HDRI) on typical display devices. TMOs compress the luminance ...
ICIP
2006
IEEE
15 years 12 months ago
2006
IEEE
In this paper, we present a framework for the design of steganographic schemes that can provide provable security by achieving zero Kullback-Leibler divergence between the cover a...
CAIP
2003
Springer
15 years 3 months ago
2003
Springer
Abstract. Many classes of images exhibit sparse structuring of statistical dependency. Each variable has strong statistical dependency with a small number of other variables and ne...
106
click to vote
CORR
2011
Springer
14 years 2 months ago
2011
Springer
We study a new gigapixel image sensor that is reminiscent of traditional photographic film. Each pixel in the sensor has a binary response, giving only a one-bit quantized measur...
ISCAS
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— In this paper we propose a fully asynchronous, timebased image sensor, which is characterized by high temporal resolution, low data rate (near complete temporal redunda...