|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||342/053; 342/052; 342/175; 244/003.1; 244/003.15; 244/003.16; 244/003.19|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 9 인용 특허 : 18|
An object of interest in a cloud of objects is identified by RF and IR sensing. The RF and IR signals are separately discriminated to determine the probability that the RF tracked object is one of a predetermined number of possible object types, and the IR tracked object is one of the possible object types. Joint probabilities are calculated for all pairs of RF and IR signals and all objects, and the joint probabilities are normalized. Marginal probabilities of the joint RF/IR discrimination results are calculated to produce a vector set of marginal opti...
1. A method for selecting an object of interest in a cloud of objects of lesser interest, said method comprising the steps of: sensing objects of said cloud with a radio-frequency (RF) sensor at a location, to thereby generate sensed RF signals for at least some of said objects of said cloud;discriminating said sensed RF signals by computing the probability that each RF tracked object is one of a predetermined number (X) of possible object types, to thereby form an RF confusion matrix;sensing objects of said cloud with an optical sensor at a location dif...