摘要: This paper describes an active vision approach to rock recognition for the purpose of measuring size distributions or fragmentation. Such a measure is useful in mining industry facilitate control and monitoring autogenous mills. A new recognising segmenting images described. It based on rapid identification targets at which attention focused analysis. In addition, multiscalar image pyramid used novel way allow target detection analysis be optimised particular size, thereby improving their performances. The results that have been obtained with this are both robust accurate.