The major objective of our study is therefore to analyze the opsin repertoire in a tardigrade to clarify the following questions: 1) Do tardigrades show only a single r-opsin as in onychophorans (Hering et al. 2012), or is there evidence for multiple visual pigments as in arthropods (e.g., review Briscoe and Chittka 2001; review Marshall et al. 2007; Henze et al. 2012)?
The design enables our gripper to grasp ferrous objects using single as well as multiple gripping pads, with visual as well as pickup and drop feedback.
The boarders of multiple visual areas were demarcated as the convergence and divergence point in the phase map generated using the rotating fan-shaped stimulus.
Many of the mathematical models developed to explain the evolution of complex signals focus on multicomponent unimodal signals, such as multiple visual traits used in mate choice in birds (see modeling references in introduction above, reviewed in Bradbury and Vehrencamp (1998), Candolin (2003), Grether et al. (2004), and Otovic and Partan (2009)).
By establishing each visual perception system as a scoring system on a set of options (possible locations, in our context) in a common visual space, the problem of combining multiple visual perception systems is treated as a problem of combining multiple scoring systems.
Viewer's attention is based on multiple sensory perceptions, i.e., aural and visual, as well as the viewer's neuronal signals.
The content of this paper is organized as follows: Sect. 2 describes the concept of multiple visual perception systems, along with the corresponding multiple scoring systems, which are considered a generalization of multiple classifier systems.
As seen in the activation maps, and as predicted by retinotopic studies, multiple cortical regions corresponding to the multiple visual maps become active during each direction of attention.
Whether with blazingly reflective metal surfaces or dark, plush, seemingly infinite interiors, his pieces dispense multiple visual thrills and mysteries.
Meanwhile, it has the ability to integrate multiple visual features.
