To study the primary components and the corresponding attributes of the tactile texture space of textile fabrics,this paper,based on the semantic experiments of implicit memory,obtained tactile texture descriptors and examined the relations between the frequency and average order of the descriptors.

As a promising technology, CVE has already had many experimental applications in the fields of scientific visualization, collaborative design and battlefield simulation This paper mainly discusses the characteristics of collaborative navigation and the importance of spatial awareness in CVE, presents the leading related technologies and suggests a way of thinking for solving the awareness problem

The force-dynamics which is a type of image schema developed from mechanics to analyse linguistic structures accounts for the force phenomenon in spatial perception and semantic structures.

In this paper,auditory perceptual attributes of soundscape involved in urban park acoustic environment are studied.