Sensor tutorials and scripts

Sensor basics

• t_sensorInputRefer Calculate the mean absorption rate at a detector
• s_sensorExposureBracket Simulate exposure bracketing
• s_sensorCountingPhotons Calculate the number of photons at a pixel

Electrical analyses

• s_sensorRollingShutter Simulate rolling shutter effects
• s_sensorAnalyzeDarkVoltage Simulating the measurement of sensor dark voltage
• s_sensorExternalAnalysis Create a sensor with properties of your device
• s_sensorSNR How pixel and sensor parameters influence sensor SNR
• s_sensorSpatialNoiseDSNU An experimental approach to measuring DSNU
• s_sensorSpatialNoisePRNU Problems with the experimental approach of measuring PRNU

Spatial properties

• t_sensorSpatialResolution Illustration of pixel size (sensor spatial resolution) and aliasing
• s_sensorSizeResolution Count pixels for a particular sensor (quarter-inch, half-inch)
• s_sensorStackedPixels Simulate a sensor with stacked pixels, as in the Foveon sensor
• s_sensorHDR_PixelSize Simulate a sensor that combines data from multiple pixel sizes.
• s_sensorExposureCFA Experiments setting exposure separately for each color channel
• s_sensorMicrolens Calculations for a microlens array on the sensor

Color

• http://imageval.com/iCAMtutorials/sensor/t_sensorExposureColor.html Over-exposure causes color errors
• http://imageval.com/Scripts/sensor/t_sensorEstimation.html Review of sensor estimation for spectral QE (Psych 221)
• http://imageval.com/iCAMscripts/sensor/s_sensorCFA.html Change the CFA pattern
• http://imageval.com/iCAMscripts/sensor/s_sensorMCC.html Converts the a tiff file into ISET sensor format.
• http://imageval.com/iCAMscripts/sensor/s_sensorPlotColorFilters.html Plots the transmissivities of color filters
• http://imageval.com/iCAMscripts/sensor/s_sensorSpectralEstimation.html Estimate color filter responsivities