CN113160181A - 一种基于图像识别的成堆型材计数方法 - Google Patents
一种基于图像识别的成堆型材计数方法 Download PDFInfo
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- 238000003384 imaging method Methods 0.000 claims description 6
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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- G06T7/0002—Inspection of images, e.g. flaw detection
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
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- G06—COMPUTING; CALCULATING OR COUNTING
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- G06T5/40—Image enhancement or restoration by the use of histogram techniques
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- G—PHYSICS
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- G06T7/136—Segmentation; Edge detection involving thresholding
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- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
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- G06T7/90—Determination of colour characteristics
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- G06T2207/30—Subject of image; Context of image processing
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2021
- 2021-04-25 CN CN202110447643.0A patent/CN113160181B/zh active Active
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CN101751603A (zh) * | 2008-12-10 | 2010-06-23 | 东北大学 | 在线棒型材图像自动计数设备及方法 |
CN203242023U (zh) * | 2013-03-25 | 2013-10-16 | 武汉市凯瑞迪激光技术有限公司 | 基于图像的薄板总数统计装置 |
US10169660B1 (en) * | 2014-12-19 | 2019-01-01 | Amazon Technologies, Inc. | Counting inventory items using image analysis |
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CN112270396A (zh) * | 2020-11-14 | 2021-01-26 | 邓权塑业科技(湖南)有限公司 | 一种管道用自动点数设备 |
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