Spatial Vision and Visually Guided Behavior in Apidae

Insect - Inspired Vision and Visually Guided Behavior

Behavior Fusion for Visually-Guided Service Robots

The neural basis of visually guided behavior.

A nimals see things and then act on the ft basis of what they see. What chain of events connects some key stimulus with a specific fixed pattern of responses? In recent years workers in several laboratories have sought by many different means to analyze the nerve mechanisms by which animals interpret sensory. signals and select the most ap­ propriate response. The most effective way to understa...

Cortical temporal dynamics of visually guided behavior.

Little is known about the temporal dynamics of cortical activation during visually guided behavior. We measured changes in brain activity in human posterior parietal cortex (PPC) and premotor cortex (PMC) during saccades and visually guided reaching using magnetoencephalography (MEG) and novel time-frequency reconstructions of MEG (tfMEG) data. Results indicate that early high-gamma activity ov...

Visually guided microassembly using optical microscopes and active vision techniques

Robust micromanipulation strategies are needed in order to overcome a potential technology barrier to the commercial development of complex microelectromechan ical (MEMS) devices. Development of robust strategies requires that two critical issues be aakiressed that are not applicable to the traditional macro manipulation domain. These two issues include the much higher relative positioning accu...