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The principle and testing method of waste wood based panel connectors detecting system based on X-ray are introduced in this paper. In order to fix the shortcomings of small rightness, low contrast, slow gray change and serious noise pollution which X-ray image suffers from, the detecting image of waste wood-based panel connectors was processed by using the method of mathematical morphology. In this...
A robotic system for harvesting tomatoes in greenhouses is designed. Effective recognition of ripen tomatoes from complex background is the key technology of the harvesting robotic system. In this work, the color feature of ripen tomatoes is employed. The ripen tomato is segmented by K-means clustering using the L*a*b* color space. To extract a single integrity ripen tomato, mathematical morphology...
This paper presented a new method of human face detection using Kohonen self-organized feature map (SOFM) neural network (NN). Presently, the human face detection based on the skin color is one of the main methods, but the most of color images include a lot of the skin-like information. Therefore, it is a difficult problem how to effectively extract the skin regions from the skin-like regions. The...
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