… to be computed by transforming the input through a hierarchy of levels of abstraction, each
level being represented by value units (Ballard & Kimball 1983). … of computing a global visual …

… Interest in the underlying abstract machine architecture that can perform vision computations
… -purpose parallel architectures must be developed to accomplish general-purpose vision …

… in special hardware and the memory of general purpose computers, the visual computations
that can be performed in real time grow more complex. Our Butterfly Plus Parallel Processor …

… Think of each neuron as a processor that can compute in parallel with all the other neurons.
If the computation could be optimally distributed over these processors, then potential …

… does massive amounts of parallel computation. This paper … by value units (Ballard & Kimball
1983). This organization solves … the example of computing a global visual parameter with …

… parallel-axis twocamera system is used can prove convenient. This might be appropriate
in modeling human visual … RIEGER, JH, and LAWTON, DT 1983. Determining the instan…

… issues of computational complexity that must be addressed. More recently, Feldman and
Ballard concluded that time complexity considerations lead to massively parallel models being …

… This is discussed in detail in Hrechanyk and Ballard (1983), and a discussion in outline will
suffice, based on the example of representing the visual appearance of horses. Recall that …

… visual scene. Saccades are ballistic; a prespecified target location is computed prior to the
movement and visual … , there has been no specific computational model of the gaze targeting …

… does massive amounts of parallel computation. This paper … by value units (Ballard & Kimball
1983). This organization solves … computed directly from the optic flow (Hrechanyk & Ballard …