Dynamic range reduction and contrast adjustment of infrared images in surveillance scenarios

A Rossi, N Acito, M Diani, G Corsini - Optical Engineering, 2013 - spiedigitallibrary.org
… In this work, we propose a new strategy for visualization of IR images aimed at displaying
images without excessively distorting the image information related to the IR radiation in terms …

Statistics of infrared images

NJW Morris, S Avidan, W Matusik… - 2007 IEEE Conference …, 2007 - ieeexplore.ieee.org
… We noted that IR distribution exponent parameters tend to fall in the range of [0.25, 0.5].
The … The IR axis has been scaled to compensate for the reduced contrast and to facilitate …

Display and detail enhancement for high-dynamic-range infrared images

C Zuo, Q Chen, N Liu, J Ren, X Sui - Optical Engineering, 2011 - spiedigitallibrary.org
… Dynamic range reduction and … range infrared images. Adaptive histogram equalization
(AHE) 7 is capable of improving an image's local contrast, bringing out more detail in the image

Preprocessing images and restore the contours of objects obtained in the infrared range

V Voronin, E Semenishchev… - 2018 14th IEEE …, 2018 - ieeexplore.ieee.org
infrared images is proposed. The algorithms of primary data processing are: filtering and
blurring the image… The difficult task is the reduction of the this component in the absence of hard …

Detail enhancement for high-dynamic-range infrared images based on guided image filter

N Liu, D Zhao - Infrared Physics & Technology, 2014 - Elsevier
… monitors, enhance the perceptibility of small details, and reduce the … reduction of high
dynamic range infrared images. We first apply a guided image filter to smooth the input image and …

New technique for the visualization of high dynamic range infrared images

F Branchitta, M Diani, G Corsini… - Optical …, 2009 - spiedigitallibrary.org
range compression technique for infrared (IR) imaging … the control and adjustment of the
image appearance by setting a … output-enhanced image that fits the display dynamic range. The …

Remarks on noise removal in infrared images

S Budzan, R Wyżgolik - Measurement Automation Monitoring, 2015 - infona.pl
… lower value of the MAE indicate better noise reduction. The results are shown only for few
… is affected with the same probability in full color or grayscale range, not only 0 or 255 like in …

High dynamic range compression and detail enhancement of infrared images in the gradient domain

F Zhang, W Xie, G Ma, Q Qin - Infrared Physics & Technology, 2014 - Elsevier
… Due to the elimination of unoccupied gray levels, the original dynamic range of the high
luminance areas are significantly reduced and are described with a small number of adjacent …

Dynamic-range compression and contrast enhancement in infrared imaging systems

F Branchitta, M Diani, G Corsini, A Porta - Optical Engineering, 2008 - spiedigitallibrary.org
… algorithm to compress the dynamic range of an image by reducing the effect of the illumination.
To … A multiscale implementation 25 is commonly used to reduce the computational load. …

Reduction and analysis techniques for infrared imaging data

M McCaughrean - … of the Third Infrared Detector Technology Workshop, 1989 - ntrs.nasa.gov
… If a dark current image is used in the reduction … lamps covered with a range of colour
modifying … for infrared imaging systems might be quite different to those determined …