31 search results - page 1 / 7 » Enhancing low light images using near infrared flash images |
ICIP
2010
IEEE
13 years 8 months ago
2010
IEEE
In low light environment, photographs taken with a high ISO setting suffer from significant noise. In this paper, we propose to use a near infrared (NIR) flash image, instead of a...
ACCV
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We present a novel technique for enhancing an image captured in low light by using near-infrared flash images. The main idea is to combine a color image with near-infrar...
ICB
2007
Springer
14 years 5 months ago
2007
Springer
In this paper, we present a robust and accurate system for outdoor (as well as indoor) face recognition, based on a recently developed enhanced near-infrared (ENIR) imaging device....
ICIP
1997
IEEE
14 years 3 months ago
1997
IEEE
A new algorithm is introduced that performs spatially adaptive enhancement on low-light visible and infrared images of the same scene and fusion of these into one composite image....
ICB
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. In many applications, such as E-Passport and driver’s license, the enrollment of face templates is done using visible light (VIS) face images. Such images are normally ...