with a friend of mine, we got in an argument over how to label images for multi-label.
Note: Groups of a species and the species of catfish is important to recognize.
The labels are:
- 'I': an individual fish of any type except catfish
- 'R': A group of same species
- 'K': Catfish
First conflict:
For an image containing a bank of fish, our conflicting opinions are:
- I and R
- R
Second conflict:
If in an image there's actually a bank of catfish, our conflicting opinions are:
- K and R
- K
Third conflict:
If in an image there's actually a group of same species of fish and other individual fish from different species, our conflicting opinions are:
- R
- I and R
Summary:
I think one very important difference of opinion here, is if in multi-label, we should give two labels to one object in image(say group and fish) or if an object should have only one label.
Should the overwhelming presence of an object, overshadow the presence of another (group of fish of same species and another individual fish)
What do you think?