The 3D Expression - VISible and InfraRed (3DE-VISIR) Database 86
An efficient and practical 3D face scanner using near infrared and visible photometric stereo
... tomatic 3D face recognition applications. As 3D methods become pro- gressively more popular in face recognition research, the need for fast and accurate data capture has become ...both visible light ...
15
Infrared and Visible Image Fusion for Face Recognition
... of visible and IR based face recognition. The effectiveness of visible versus IR was compared using several recognition algorithms by Wilder et ...a database of 101 subjects without glasses, varying ...
12
Graphene optoelectronics from the visible to the mid-infrared
... We note that the position of the charge neutrality point for these measure- ments can be determined only optically, by looking at the plasmon damping region. This implies an uncertainty on V D that does not allow direct ...
200
Infrared and Visible Image Fusion based on Saliency Detection and Infrared Target Segment
... ABSTRACT Infrared and visible image fusion is significant to the overall detection and tracking performance of a video surveillance ...of infrared and visible images, the ideal fusion of the ...
10
Infrared and Visible Image Fusion Based on Nonparametric Segmentation
... Index Terms: Infrared, visible image, night vision, image fusion, segmentation, histogram. I. INTRODUCTION The problem at hand aims to initiate research activities in night vision technology. It is ...
7
Visible and infrared imaging spectroscopy of paintings and improved reflectography
... Results and discussion The paintings studied with the visible and SWIR imaging spectrometers include Pablo Picasso’s Peonies, painted in oil on hardboard in 1901. The hardboard absorbs the oil more than a prepared ...
10
Soil analysis using visible and near infrared spectroscopy
... Summary Visible-near infrared diffuse reflectance (vis-NIR) spectroscopy is a fast, non-destructive technique well suited for analyses of some of the essential constituents of the ...
12
Time-resolved microscopy of near-infrared to visible waveforms
... Section 1.1 begins the theoretical overview with the fundamental pulse characteristics and light propagation in a dispersive medium in the linear regime. The description of the nonlinear optics, where the material ...
126
in fresh tea based on visible and near-infrared spectroscopy
... used to establish a calibration model based on the characteristic wavelength. It replaces the more 179[r] ...
26
Volcanic smoke reduction in visible and thermal infrared imagery
... under favorable conditions. However, in our experi- ence, it easily becomes difficult to obtain a clear view of an active crater when volcanic smoke conceals the site. In many cases, the crater bottom is covered with ...
10
Snapshot Imaging Spectrometry in the Visible and Long Wave Infrared.
... 47 3D Schematic for a multi-aperture filtered camera based on an uncooled microbolometer FPA, a lens array and an array of polymer absorption ...point infrared non-uniformity correction ...
148
1 The interaction of visible and near infrared EMR with soil
... near infrared reflectance of the leaf remains relatively high, possibly slightly higher than for a green ...near infrared reflectance of a vegetation canopy, although obviously senescence is also associated ...
15
Integrated visible and near-infrared, shortwave infrared, and longwave infrared full-range hyperspectral data analysis for geologic mapping
... 1 Introduction Identification of minerals and other geologic materials using visible to near-infrared (VNIR), shortwave infrared (SWIR), and longwave infrared (LWIR) spectroscopy is well ...
19
Visible/Near-Infrared Hyperspectral Imaging for Beef Tenderness Prediction
... a visible/nearinfrared hyperspectral imaging system to predict tenderness of 14-day aged, cooked beef from hyperspectral images of fresh ribeye steaks acquired at 14-day ...
11
Fusion of Infrared and Visible Images based on NSCT and Modified PCNN
... of infrared and visible images based on the combination of the non-subsampled contourlet transform (NSCT) and the improved pulse coupled neural network model ...
8
Research on Fusion of Infrared and Visible Images Based on Directionlet Transform
... Experimental results show that the fusion effect and speed are both better than standard wavelet transform and other second generation wavelet transform. © 2012 The Authors. Published by Elsevier B.V. Selection and peer ...
6
In situ continuous visible and near-infrared spectroscopy of an alpine snowpack
... the visible/near-infrared range has been continuously measured during a winter sea- son at Col de Porte alpine site (French Alps; ...the visible range but this impact is very dependent on snow SSA ...
20
Analytical Solution of Metal Nanowires at Visible and Near-Infrared Wavelength
... at Visible and Near-Infrared Wavelength Zhong Wang, Xiaopan Cao, Aning Ma, Yuee Li, and Qingguo Zhou * Abstract—Metal nanowires have drawn much attention due to the highly confined electromagnetic waves and ...
12
Visible and Near Infrared Optical Spectroscopic Sensors for Biosystems Engineering
... The theory of spectroscopy began in the 17th century. In 1666, Isaac Newton demonstrated that white light from the sun could be dispersed into a continu- ous series of colors (Thomas, 1991), coining the word spectrum to ...
25
MDLatLRR: A novel decomposition method for infrared and visible image fusion
... In this paper, we proposed a novel multi-level decomposi- tion method (MDLatLRR) for image decomposition. We also developed an MDLatLRR-based fusion framework for fusing infrared and visible images. ...
14