For these three subjects, the correlation between presented and estimated perspective-defined slant was quite accurate (middle column), although the actual slant was underestimated.
Costs were estimated from perspective the French health care system, from randomization until death.
A perspective transform hierarchical approach is adopted because it was found that more accurate and coherent 8 × 8 block perspective transforms may be obtained from the corresponding 16 × 16 block perspective transforms than directly estimating the perspective transforms for 8 × 8 blocks. .
Block size adaptation - This step intends to estimate a perspective transform for 8 × 8 blocks using as input the perspective transforms obtained in the previous step for 16 × 16 blocks, i.e., the deformations of the 16 × 16 blocks are used to obtain the 8 × 8 block deformations.
The main objective of this technique is to estimate the perspective motion, locally, notably for each block of the backward and forward reference frames, using as starting point the translational motion vectors obtained from the backward and forward (translational) motion estimation processes previously described.
Economic burden was estimated from two perspectives: The SHI perspective takes into consideration medical resource consumption and fees reimbursed by SHI; The social perspective refers additionally to productivity losses to society caused by treatment-related sick leave.
Naturally, for some of the SI frame blocks, the translational motion model 'fails' (in the sense that it provides poor SI quality), and a warped block estimated with a perspective motion model can provide higher SI quality.
The costs were estimated from the perspective of provincial government.
Costs are estimated from the perspective of the NHS.
Costs were estimated from the perspective of the hospital with 2006 as the reference year.
Costs were estimated from the perspective of the National Health Service in Spain.
