General Flashcards
1
Q
The pipelines main steps
A
Five:
Image acquisition
Preprocessing
Segmentation
Representation
Classification
2
Q
Image acquisition
A
Acquiring good quality images, depending on the following analysis.
3
Q
Preprocessing
A
Eliminating noise and enhancing edges.
4
Q
Segmentation
A
To distinguish objects in an image. From background or from each other.
5
Q
Semantic segmentation
A
Distinguishing objects from background. Grey level thresholding, Otsu’s method.
6
Q
Instance segmentation
A
Distinguishing objects from each other. Connected component labeling, watershed, seeded watershed.
7
Q
Representation
A
Extraction of some features for objects.
8
Q
Classification
A
Obtained features are used to classify objects.
9
Q
Colour spaces
A
CMY
RGB
HSL
CIE
