National Instruments IMAQTM 用户手册
Contents
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Grayscale Morphology.................................................................................... 2-10
FFT.................................................................................................................. 2-11
FFT.................................................................................................................. 2-11
Defining Regions Interactively ....................................................................... 3-1
Defining Regions Programmatically............................................................... 3-5
Defining Regions with Masks......................................................................... 3-6
Defining Regions Programmatically............................................................... 3-5
Defining Regions with Masks......................................................................... 3-6
Measure Grayscale Statistics ......................................................................................... 3-6
Measure Color Statistics................................................................................................ 3-7
Measure Color Statistics................................................................................................ 3-7
Specifying the Color Information to Learn ...................................... 3-10
Using the Entire Image ..................................................................... 3-10
Choosing a Color Representation Sensitivity ................................... 3-12
Ignoring Learned Colors................................................................... 3-13
Using the Entire Image ..................................................................... 3-10
Choosing a Color Representation Sensitivity ................................... 3-12
Ignoring Learned Colors................................................................... 3-13
Create a Binary Image ................................................................................................... 4-1
Improve the Binary Image............................................................................................. 4-2
Improve the Binary Image............................................................................................. 4-2
Removing Unwanted Particles........................................................................ 4-3
Separating Touching Particles ........................................................................ 4-3
Improving Particle Shapes .............................................................................. 4-4
Separating Touching Particles ........................................................................ 4-3
Improving Particle Shapes .............................................................................. 4-4