Industrial image processing for automation and quality assurance

The ZBS modular program of post gradual education
„Industrial image processing for automation and quality assurance“
Module 1  Light Technology, Illumination Technology
 Light and radio technological basics (spectral and integral radio physical
quantities, light quantities, materials, characteristics and effectiveness)
 Measurement of light and radiation (radiant power, radiant intensity,
radiance, irradiance, luminous flux , luminous intensity, luminance, illuminance,
spectral measurement of radiation)
 Lamps (principals of light generation, classes of light emitting devices (e.g.
gas discharging devices, solid light emitting devices), characteristics
 Light modeling (lights, floodlights, light devices)
 Illumination technology (requirements to illumination systems, design and
calculation of light technological installations)
PD Dr.-Ing. habil. K.-H. Franke
A_u_W 1
The ZBS modular program of post gradual education
„Industrial image processing for automation and quality assurance“
Module 2  Technical Optics / Optical Image Formation
 Basics of optical image formation (real and ideal image formation, paraxial approximation,
graphical imaging rules und imaging formulas, stops and ray paths, aberrations: introduction and
classification, wave-optical effects, diffraction-limited resolution)
 Practical considerations of optical image formation (focal length, comparison of linear and
angular magnification, relative aperture, F-Number, depth of sharpness, perspective, image
quality evaluation (distortion, MTF), integration of imaging optics and illumination optics)
Optical elements und systems (single lenses,
achromats, camera lenses (endocentric, telecentric),
plano optics (reflective prisms, beam splitters, spectral
filters and polarizers), exemplary selection and
modification of optical components, modern technical
solutions (e. g. auto focus, video projector))
Optical lens design (merit function, purpose and
typical workflows of lens design, demonstration of
examples with ZEMAX)
PD Dr.-Ing. habil. K.-H. Franke
A_u_W 2
The ZBS modular program of post gradual education
„Industrial image processing for automation and quality assurance“
Module 3  system technology of image processing systems
 System theoretical basics
 Imaging sensors
 characteristics of different imaging sensors (color, monochrome)
 C-MOS sensors
 selection criteria
 Camera technology
 modules
 interfaces
 line- and matrix-cameras
 Image data transfer to computer
 frame grabbers
 Other computer interfaces
 Hardware and system support for image processing
 intelligent cameras
 parallel processing
 Image processing by hardware modules
 Design of image processing systems (from problem to system)
PD Dr.-Ing. habil. K.-H. Franke
y
x
A_u_W 3
The ZBS modular program of post gradual education
„Industrial image processing for automation and quality assurance“
Module 4  Basics of image processing and Pattern Recognition
 image representations, image transformations
(pyramids, Fourier, wavelets)
 geometric image transformation, resampling
 statistics, homogeneous and inhomogeneous
point operations
 linear / non linear local operations,
e.g. adaptive filters, diffusion filters
gradient (L2-norm)
 morphological operations
 edge enhancement and edge detection
 segmentation and feature extraction
 classification and learning systems
 Practical exercises with
Visual Image Processing (VIP) Toolkit
Laplacian of
Gaussian
target
Ie0
Wide lateral filtering
in frequency domain
4
4
H BB, 2 x
H BB, x
4
H BB, 4 x
wafer
inspection
co-occurence
aliasing
quality inspection system
dAE

g B
1
/2

I
source dASt e
PD Dr.-Ing. habil. K.-H. Franke
Hough transformation
A_u_W 4
The ZBS modular program of post gradual education
„Industrial image processing for automation and quality assurance“
Module 5  Color, Color Spaces, Color Measurement,
Color Image Processing
printer
gammut




Physiological and psychological basics of color perception
color
Spectral value metric
sensor
Color spaces and color tables
Color measurement, color calibration,
color management
 Peculiarities of color image processing
Quelle: MAZeT
Firmenprospekt
 multi dimensional statistics and point
operations on vector fields
optimal
 linear and non linear local operations
color body
 vector gradient and approximations
 image interpretation (clustering and
segmentation on multi dimensional data)
 Practical exercises with
Visual Image Processing (VIP) Toolkit
wafer
inspection
PD Dr.-Ing. habil. K.-H. Franke
CIE Lab
v‘
diapositive
film in x-ycolor table
cluster in
color space
food inspection
u‘
A_u_W 5
The ZBS modular program of post gradual education
„Industrial image processing for automation and quality assurance“
Module 6  Optical 3D Data acquisition and processing
encoded
light
 Survey of 3D measurement methods
 Survey of optical 3D scanner
 Active and passive stereo
 mathematical methods, constraints (epipolar etc.)
 structured light
 calibration
 disparity analysis
 Tasks and methods of processing of 3D point clouds
rendered
point
 Measurement in 3D images
 Application examples (quality assurance, rapid prototyping) clouds
X-ray computer tomography
Y
3D
calibration
Z
K
w
ZK
X
w
X
K
point clouds
1600x1200 Pixel
white light interferometry
•
• • •
50 nm
PD Dr.-Ing. habil. K.-H. Franke
•
• •
2 Mio. Pixel
• •
A_u_W 6
Yw
The ZBS modular program of post gradual education
„Industrial image processing for automation and quality assurance“
 Example to practical exercises with ZBS VIP-Toolkit: traffic control
PD Dr.-Ing. habil. K.-H. Franke
A_u_W 7