| 摘要 |
PCT No. PCT/EP96/00916 Sec. 371 Date Sep. 4, 1997 Sec. 102(e) Date Sep. 4, 1997 PCT Filed Mar. 1, 1996 PCT Pub. No. WO96/27805 PCT Pub. Date Sep. 12, 1996An arrangement for detecting targets with an infrared sensor. The number of false alarms can be reduced by comparing image matrices generated by a detector in one revolution on the basis of pre-alarms generated in the image matrices by point target extractors. Between the matrices generated in succession, differences are introduced by means of a different spectral response, polarization section and parallax. |
