Zobrazeno 1 - 10
of 18
pro vyhledávání: '"王文生 Wang Wensheng"'
Publikováno v:
ACTA PHOTONICA SINICA. 42:342-347
Combined Gauss function with Maximum Average Correlation Height(MACH) algorithm,Gauss-Maximum Average Correlation Height(GMACH) filter is designed.The Hybrid-Distortion target(existing the scale distortion and rotation distortion simultaneously) coul
Publikováno v:
ACTA PHOTONICA SINICA. 42:1519-1523
Publikováno v:
ACTA PHOTONICA SINICA. 42:997-1001
The result of target recognition is always influenced by clutter background,low contrast and deficiency luminance of image.Besides the factors mentioned above,detection and recognition of partial masked target has the character of imperfection and in
Publikováno v:
Chinese Journal of Optics and Applied Optics. 5:248-256
In order to obtain better de-noising effects and higher Signal-to-noise Ratios(SNRs) for recognizing small targets,the local variance estimation method is adopted to calculate the threshold.Different thresholds are selected for all the high-frequency
Publikováno v:
ACTA PHOTONICA SINICA. 41:1447-1451
In order to meet the requirement of tank sight and improve the ability of joint transform correlator in target tracking and recognition,an infrared continuous refractive zoom optical system for 8~12 μm wave-band is designed for 1 inch infrared CCD d
Publikováno v:
ACTA PHOTONICA SINICA. 40:295-299
Considering the practical application of target recognition with optoelectronic joint transform correlator,the infrared image detected was processed by multiwavelet transform,and its edge points were extracted by the method of local modulus maximum.C
Publikováno v:
Chinese Journal of Lasers. 36:421-425
Publikováno v:
Acta Optica Sinica. 29:1223-1226
Publikováno v:
Acta Optica Sinica. 29:366-369
Publikováno v:
Laser & Optoelectronics Progress. 52:012202