| 摘要 |
FIELD: methods of determining of location of point source of visualized gas leakage. ^ SUBSTANCE: automated finding of location of visualized gas leakage point source is carried out by means of search of angle crf(x*, y*, tau) in response function, which function is calculated on base of row of frames of gas leakage image, of maximal values from variables (x*, y*) being stable in relation to time variable tau. Point (x*, y*) is assumed as point source, if function of response of angle crf(x*, y*,tau) has maximal value at mentioned point (x*, y*) and if this point is time stable. ^ EFFECT: improved determination of location of visualized gal leakage point source. ^ 14 cl, 8 dwg |
