3 ms·
In regards to the size, it looks to me like it varies according to similarity of neighboring area. This makes much more sense than luminance, since it allows th
by dandelany 18y ago
In regards to the size, it looks to me like it varies according to similarity of neighboring area. This makes much more sense than luminance, since it allows the more complex areas of the images to be represented by more "pixels".
- ideamonk 18y agoYes after trying out luminance style plotting, I'm sure its based on uniformity! How about taking a point(p,q) and the area of 3x3 around it, find the average of luminance in this 3x3 block, store it as a0 and now increase the size of 3x3 square to 4x4, find average of luminance, lets call it a1, now if |a1-a0|<threshold, we say the area is uniform! and repeat steps till size<size_threshold Will this work? or instead of averaging luminance, I should average R,G,B separately and match against threshhold to increase the size(to be more strict) Have got exam tomorrow, will work more on these insights as soon as I finish preparing my data sctuctures and discrete maths syllabus. thanks :), (psst! can't get my head away from these new ideas)