MATLAB Codes for Finite Element Analysis: Solids and Structures. January 2020; DOI. And thus, damage is always inevitable. Hence, damage detection has been explored in many studies. Step 1: Input – Read an image. Step 2: Convert the true-color RGB image to the grayscale image. Step 3: Convert the image to double. Step 4: Pre-allocate the filteredimage matrix with zeros. Step 5: Define Prewitt Operator Mask. Step 6: Edge Detection Process (Compute Gradient approximation and magnitude of vector). By default, the detector is configured to detect faces. 4: Face detection Fig. 5: Eyes detection Fig. 6: Upper body detection Download Source Code for the face detection using MATLAB project: click here. Call the step method with input image I, cascade object detector, points PTS and any other optional properties.
- Detection Matlab Code For Finite Element
- Detection Matlab Code For Finite Sample
- Detection Matlab Code For Finite Type
- Detection Matlab Code For Finite Number
Input type, specified as Symbol
or Bit
.
For binary inputs, set this parameter to
Bit
.For all other inputs, set this parameter to
Symbol
.
For information on execution speed, see Tips.
Detection Matlab Code For Finite Element
Preamble
— Preamble sequence
[1 + 1i; 1 - 1i]
(default) | column vector
Preamble sequence, specified as a column vector.
If the Input parameter is set to
Bit
, the preamble must be binary.If the Input parameter is set to
Symbol
, the preamble can be any real or complex sequence.
Detection threshold
— Detection threshold
3
(default) | nonnegative scalar
Detection threshold, specified as a nonnegative scalar. When the detection metric is greater than or equal to the threshold, the block detects the preamble and updates Idx
.
Tunable: Yes
Dependencies
To enable this parameter, set the Input parameter to Symbol
.
Output detection metric
— Option to output detection metric
off
(default) | on
Select this parameter to output the detection metric and enable the DtMt
output port.
Dependencies
Detection Matlab Code For Finite Sample
To enable this parameter, set the Input parameter to Symbol
.
Detections
— Detections returned
All
(default) | First
Detections returned, specified as All
or First
. Specifying All
returns all detected preambles. Specifying First
returns only the first detected preamble.
Detection Matlab Code For Finite Type
Tunable: Yes
Simulate using
— Type of simulation to run
Code generation
(default) | Interpreted execution
Type of simulation to run, specified as:
Code generation
–– Simulate the model using generated C code. The first time you run a simulation, Simulink® generates C code for the block. The C code is reused for subsequent simulations as long as the model does not change. This option requires additional startup time.Interpreted execution
–– Simulate the model using the MATLAB® interpreter. This option shortens startup time. InInterpreted execution
mode, you can debug the source code of the block.
Detection Matlab Code For Finite Number
For information on execution speed, see Tips.