| 摘要 |
PURPOSE:To reduce processing cost and to improve stability by determining the centroid location of an object by performing the evaluation of localization and recognizing an attribute with the obtained centroid location as a center. CONSTITUTION:An analog/digital conversion is performed for the image by the analog signal surrounded by a camera, etc., in an image input part 1 and the image becomes the original image 5 by a digital signal. This original image 5 is delivered to a preprocessing part 2, a preprocessing is performed for the image, the image becomes the preprocessed image where high frequency noise and the slow luminance change in the image are removed, and the image is inputted in an object extraction part 3 and an object recognition part 4. In the object extraction part 3, the localization of the inputted preprocessed image 6 is remarked, the centroid location 7 of an object is extracted and it is delivered to the object recognition part 4. In the object recognition part 4, the attribute 8 of the object is extracted from the centroid location 7 of this object and the preprocessed image 6 inputted from the preprocessing part 2 and the attribute is outputted to the outside. When the object extraction part 3 extracts plural objects, the attribute 8 can be recognized in parallel in the object recognition part 4. |
