Though not a replacement for high resolution remote sensing (e.g., aerial LiDAR) or intensive field surveys, the method provides a new multi-feature metric of urban tree cover that quantifies tree presence and distribution from the same viewpoint in which citizens experience and see the urban landscape.
More and more attention has been paid to the invariant texture analysis, because the training and testing samples generally have not identical or similar orientations, or are not acquired from the same viewpoint in many practical applications, which often has negative influences on texture analysis.
The unsettling thing about this ballet is that it endows us with the same viewpoint.
Note that the background image and the input image should be taken from the same viewpoint.
In the 'no rotation' condition, the geons were presented from the same viewpoints in the sample and test arrays.
In the 'no rotation' conditions, the geons were presented from the same viewpoints in the sample array and test array.
"Why should we expect the politician to pick a viewpoint back in 2001, and now in 2011 he should have the same viewpoint?" said Karen Anderson, 56, a college administrator from West Des Moines.
He re-iterated many of the same viewpoints in an Aug. 23 blog post.
Third, memory for 3D objects presented from different viewpoints in sample and test arrays produces a different pattern of errors than memory for objects presented from the same viewpoints in the arrays.
Participants were instructed before each condition whether the objects would be presented from the same viewpoints or from different viewpoints in the sample array and test array.
In fact, when the paintings were exhibited in 1988, they were shown accompanied by photographs of Pontito by Susan Schwartzenberg taken from the same viewpoints as Magnani's paintings.
