Infrared Images
An Improved Enhancement Method for Infrared Images
... The typical HE method can cause great change of the overall brightness of the image. To solve this drawback, paper [5] proposed a method called brightness preserving bi-histogram equalization(BBHE), which keep the ...
12
Colour Fusion in Face Authentication System Based on Visible and Near Infrared Images
... using images taken in visible and near-infrared spectra (NIR) is ...Visible images are in RGB colour space and near-infrared images are in gray levels colour ...colour images, ...
5
Pedestrian Validation in Infrared Images by Means of Active Contours and Neural Networks
... Concerning the neural network-based validator, a feed-forward multilayer neural network is exploited to evaluate the presence of pedestrians in the bounding boxes detected by previous stages of the tetra-vision system. ...
14
Homomorphic Enhancement of Infrared Images Using the Additive Wavelet Transform
... different infrared images to test the performance of the proposed enhancement ...original infrared image. Parts (b, c and d) give the approximation images p 1 , p 2 and p 3 ...
8
Segmentation of thermal infrared images of cucumber leaves using K-means clustering for estimating leaf wetness duration
... thermal infrared images are very suitable for detecting changes in wetness on cucumber ...the images of the cucumber leaves were pre-processed, after which the wetness area was segmented ...
7
Combining airborne thermal infrared images and radium isotopes to study submarine groundwater discharge along the French Mediterranean coastline
... TIR images clearly show a Fig. 2. Airborne thermal infrared images acquired in La Palme ...two images were obtained at different periods of the day on 20/09/2012, at a) 9:26 ...two ...
19
Contrast sources for the infrared images taken by the Venus mission AKATSUKI
... A procedure to determine the source and the represen- tative altitude of the contrast seen in infrared images has been carried out. We show that the source of the small con- trast expected in the 0.90-µm ...
8
Cloud classification of ground-based infrared images combining manifold and texture features
... In this paper, a novel cloud classification method of the ground-based infrared images, including the zenithal and whole-sky datasets, is proposed. Besides the texture features computed from the GLCM, ...
11
Improving Infrared Images for Standoff Object Detection
... produce images that have been degraded by atmospheric turbulence, movement, blurring and other ...under-sampled infrared images so that objects of interest can be recognised with more certainty is ...
8
De-Blurring of pyramid fused image on Visible and Infrared Images at Pixel and Feature Levels Using Blind De-Convolution and Wiener Filter
... resolution images are fused to produce a high resolution ...visible images, infrared images and combination of visible and infrared images at Pixel and Feature levels using ...
12
Score Level Fusion Based Approach for Water Leak Detection in Infrared Images
... the infrared images. The main aim of enhancing the infrared images are, different with visible images captured IR camera, IR images are typically low contrast, contains blurred ...
10
Temperature reconstruction of infrared images with motion deblurring
... Abstract. Infrared images of an uncooled microbolometer camera can show significant blurring effects while recording a moving ...such images can be deblurred and the true temperature with a good ...
8
Monitoring thermal pollution in rivers downstream of dams with Landsat ETM+ thermal infrared images
... In this paper, we proposed a method to monitor thermal pollution below dams using long time series Landsat ETM+ thermal infrared imagery. Taking Geheyan and Gaobazhou Dams located in the Qingjiang River as a case ...
16
A Novel Method for Face Recognition Using Neural Networks with Optical and Infrared Images
... group images of the same class and separates images of different classes of the ...categories. Images are projected from two dimensional spaces to c dimensional space, where c is the number of ...
5
Development of nondestructive inspection systems using infrared images based on image processing techniques
... In Chapter 4, experimental results showed the effectiveness of the proposed algorithms. Twelve thermal images were used for performance evaluation. Through benchmarking process, these algorithms are better ...
79
Probing the Black-Hole-Mass-Galaxy Connection of Active Galaxies Using 2D Galaxy Fitting Techniques on Near-Infrared Images
... The galaxies were observed under an average seeing of 0 . 33 arcsec, at worst 0 . 43 arcsec and at a maximum airmass of 1 . 5. Having a pixel scale of 0 . 12 arcsec, the spatial-resolution of the images is 3-4 ...
99
Convolutional neural network-based finger vein recognition using near infrared images
... Biometric Convolutional neural network Deep learning Energy security Finger vein recognition NIR.. Indexed keywords.[r] ...
5
Thermal Characterization of Infrared Images for Breast Cancer Detection
... One of the earliest studies on the correlation of breast cancer and body temperature was published in 1957 [19]. There has been progress in this area since then due to technological advancements that allowed for improved ...
63
Enhanced Image Fusion Methodology for Low Light Visible and Infrared Images
... few images of the similar objects or scene and recovers imperative data from them to place it into a solitary ...input images which consequently improves relevance and quality of ...contortion. ...
5
Exploring Robust Vehicle Detection and Tracking Methods for Various Illumination Settings using Infrared Thermographic Images
... near infrared taken from an infrared thermographic ...light images as input, making the accuracy of such systems dependent of varying lighting and weather ...using infrared images ...
12