Visual device
AssigneeEcchandes Inc.
InventorYoshiaki Ajioka
Life of this patent
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Abstract
A visual device searches for moving and still objects and counts the moving and still objects. The visual device includes a vibrator for vibrating a frame image by using an array calculating unit, an information unit for creating edge information on the moving and still objects from the frame image, a separator for separating the object region of the moving and still objects from the background of the frame image, a measuring unit for measuring the positions and sizes of the moving and still objects, a normalizer for normalizing the separation object regions segmented by the object regions, and a recognition unit for recognizing the normalized regions.
Claims1
A visual device comprising array operation units arranged in the shape of a lattice in a data processing device that realizes means for detecting position and size of object areas, wherein each of said array operation units comprises:
- means for initializing said array operation unit;
- means for finishing processing if there is not a rough edge-information image to input any more;
- means for inputting a band-pixel value in said rough edge-information image;
- means for converting said band-pixel value in said rough edge-information image to a band-pixel value in a redundant-information image;
- means for converting a transfer value derived from said redundant-information image to a band-pixel value in a transfer-value image by operating imagery of position;
- means for transferring said band-pixel value in said redundant-information image to a transfer position directed by said band-pixel value in said transfer-value image;
- means for updating said band-pixel value in said redundant-information image by summation of said band-pixel values transferred from their original positions in said redundant-information image;
- and
- means for outputting said band-pixel value in said redundant-information image.
Dependencies are inferred from the claim text.