Caking of products is a common and undesired phenomenon in food, chemical, pharmaceutical, and fertilizer industries which leads to extra cost and irregular qua
This paper presents a new basis,the WSB basis,which unifies the Bernstein basis,Wang-Ball basis and Said-Ball basis,and therefore the Bézier curve,Wang-Bal
Because of its good condition with mechanics,logarithmic spiral double curve arch bam has been widely used in the practical engineering.The introduction of a ne
A lot of 3D shape descriptors for 3D shape retrieval have been presented so far.This paper proposes a new mechanism,which employs several existing global and lo
The efficacy of shape control is the core of this technology and the main basis of automatic shape control system model designing.This passage constructs the th