Specifically, it has been suggested that the visual system uses either single or multiple representations to solve the problem of viewpoint invariance for object recognition [ 33 35].
The fourth paper of the special issue (Masato Ishii et al., "Joint rendering and segmentation of free-viewpoint video") studies the problem of free viewpoint rendering in arrays of cameras.
This is a problem from the viewpoint of overall throughput performance.
The solution to the problem resulting from viewpoint changes is discussed in the next section on consensus-making algorithms.
This is a well-studied problem from the viewpoint of homogenization and effective medium theory, but one for which accurate numerical simulations have been difficult to obtain.
By approaching this problem from the viewpoint of data mining rather than time series analysis we can provide an easily interpretable audit trail with minimal effort.
Pedestrian gender recognition is a very challenging problem, since the viewpoint variations, illumination changes, occlusion, and poor quality are usually encountered in the pedestrian images.
In the third and final part of the paper, Weyl treats the dynamical problem from the viewpoint of a one parameter group of unitary transformations in system space generated by the Hamiltonian operator of the system.
We analyze this problem from the viewpoint of the vendors, asking under what conditions a vendor should adopt a volume-based price schedule rather than posting a fixed price.
Starting with a reaction proposed for commercialization, this approach examines the synthesis problem from the viewpoint of the plant, the reactor, hydrodynamics, transport phenomena, catalyst design, reaction chemistry, and molecular modeling concurrently.
