Image processing algorithm
1.Introduction
*Self introduction and 1 minute company introduction
*What is the objective of image processing
* Why do application developers need to understand image processing
algorithm
a. Show image samples to highlight the problem
* What are the typical steps for image processing
a. From process angle: image preprocessing to image analysis
b. From data presentation angle: pixel, subimage, segmentation,
feature extraction
2. Preprocessing
Reduce noise, enhance region that is interested to us. Use 1 or 2
examples to guide through out this chapter.
* Image enhancement,
a. Highpass filter (principle)
b. Lowpass filter
c. Open/Close/Mexicon hat...
d. Arithmetic (sample) - e.g. backlight compensation, noise
reduction by recursive averaging
e. Binarization/Histogram
评论16
最新资源