the present paper focuses on comparing reasonable modulation coefficient of spatial details based on analysis of the spectral response function(SRF).According to the classification of former methods,three modulation coefficients based on SRF of sensors were concluded,which lead to three image fusion ...
Remote Sensing of EnvironmentTrishchenko A P. Effects of spectral response function on surface reflectance and NDVI measured with moderate resolution satel- lite sensors: extension to AVHRR NOAA-17, 18 and METOP-A. Remote Sens Environ, 2009, 113: 335-341...
Remote sensing reflectance Band shift Spectral matching Spectral response HICO Ocean color Validation Multi-mission analysis 1. Introduction Remote-sensing reflectance, Rrsλsr−1, is an essential product for determining the optical and biological properties of oceans (Wang et al., 2009), including ...
The upper color checker area presents the ground truth of the color checker area under the response function of the adopted sensor. b Multi-spectral reconstruction result of the region marked in orange box in (a), colored by the RGB value of the corresponding wavelength. c The spatial line ...
TagSensingMethod TagSharpness TagShutterSpeedValue TagSoftware TagSpatialFrequencyResponse TagSpectralSensitivity TagStripByteCounts TagStripOffsets TagSubfileType TagSubjectArea TagSubjectDistance TagSubjectDistanceRange TagSubjectLocation TagSubsecTime TagSubsecTimeDig TagSubsecTimeDigitized TagSubse...
TagSensingMethod TagSharpness TagShutterSpeedValue TagSoftware TagSpatialFrequencyResponse TagSpectralSensitivity TagStripByteCounts TagStripOffsets TagSubfileType TagSubjectArea TagSubjectDistance TagSubjectDistanceRange TagSubjectLocation TagSubsecTime TagSubsecTimeDig TagSubsecTimeDigitized TagSubsecTim...
(Table3). Band dependent parameters, such as band wavelengthsλiand kernelsK(a, b) were standardized by using the common names≪lambdaA≫and≪kAB≫, where≪lambdaA≫is the wavelength of band A and≪kAB≫is a kernel function of A and B (being A and B band reflectances or ...
receiver with uniform response in all directions to measure the photolysis rates of various substances after laboratory optical calibration. The operating band of the system is 285~430 nm, and the time resolution can reach 0.1 s. The measured substances include NO2, HONO, HCHO, H2O2,etc. ...
For an advanced far-future CR system in which the spectrum-sensing function must have the greatest capability, spectral correlation is a natural choice for building a suite of sensing algorithms due to its inherent noise and interference tolerance as well as its broad applicability. This idea has...
which reads “the output signal equals the input signal convolved with the response function.” This mathematical description can be applied to a wide range of instruments.1 In the following sections, we use it to describe the spatial and spectral response characteristics of a remote-sensing imagin...