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[help-GIFT] Colour blocks
From: |
Madhvi WAHI |
Subject: |
[help-GIFT] Colour blocks |
Date: |
Thu, 21 Aug 2003 23:40:51 +1000 |
Hi,
According to the paper--"Content-based query of image databases, inspirations
from text retrieval: inverted files, frequency-based weights and relevance
feedback; two sets of features are extracted from the quantized HSV colour
space, the first, a colour histogram and the second, colour blocks.
Are the colour blocks the same as histograms, that is, once the images are
divided at four scales, are histograms calculated for each of these four
regions, to record the local information? Also, what is the meaning of mode
colour being calculated for each block?
Thanks,
M. Wahi,
Student--RMIT.
- [help-GIFT] Colour blocks,
Madhvi WAHI <=