Real video time size selection mode

Details Real video time size selection mode Real video time size selection mode

1990-04-30

1991-10-15

Strecker, Gerard R.

Image analysis

Histogram processing

For setting a threshold

382 45, 382 48, 382 6, G06K 962, G06K 900

Patent

active

050581830

ABSTRACT:
A method for real video time size selection for objects represented as video images which are to be filtered out so as to be classified as to their shape, including the steps of: recording the video image with a scanning recording beam; digitalizing the video image; providing at least one selected mask representing a selected object image shape; examining the digitalized image, pixel by pixel, with the selected mask while displacing the selected mask over the video image in synchronism with the recording beam; and, upon the occurrence of a given degree of coincidence between a selected section of the image and the selected mask, indicating detection of the object as such.

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patent: 4855928 (1989-08-01), Yamanaka
Remler: "Pattern Recognition by Convolution Polynonial"-IEEE Trans. on Computers-May 1974-pp. 528-530.

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