The Underwater Bubbles Image’s Acquisition and Processing

Peng Cheng; Jiang An Wang; Da Hui Qin; Gui Yuan Mei

doi:10.4028/www.scientific.net/AMM.33.152

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Analysis of Nozzles of Rapid Prototyping System Oriented to Bio-Manufacture
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The Anti-High Voltage Design of a Double Switching Forward DC/DC Converter
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Enterprise Life Cycle's Decision–Making Characteristics in Various Stages and Innovation Management Strategy Analysis
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Function Design of Coal Cutting Machinery Based on Variant Design
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The Underwater Bubbles Image’s Acquisition and Processing
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The Research of Optical 3D Measuring Precision Influencing Factor in Reverse Engineering
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Orientation Evolution and Nucleation Mechanism of UFG-Copper Prepared by SD-AARB with Heat Treatment
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Microstructure Characterization of Alumina/Carbon Nanotubes Composite Coating
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Comparative Experimental Research on Cutting Superalloy Used New Coated Carbide Tools
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 33The Underwater Bubbles Image’s Acquisition and...

The Underwater Bubbles Image’s Acquisition and Processing

Abstract:

Machine Vision was used to observer and measure the underwater bubbles. There are several ways been taken to solve many difficulties in the process of the acquisition to get the image. Such as the equipment selection, the light sources selection, the approach to images and the feature extraction of the image. The most important of them is the noise elimination and the extraction of the bubbles. The feature of the image can be very obviously after the Median filter and Sub-pixel edge detection. In this way, it provided an effective and feasible method to measure the underwater bubbles.