Automatic measurement of fish size using stereo vision
Automatic measurement of fish size using stereo vision
复制标题
利用立体视觉自动测量鱼的尺寸
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
Juan Carlos Campo Rodríguez
中科院分区：
文献类型：
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作者：
D. Pérez;F. F. Martín;I. Álvarez;M. Valledor;Juan Carlos Campo Rodríguez
在水产养殖中，为了优化鱼类的饲养，必须精确地知道它们的大小。大多数当前的系统要么不能在真实的时间内自动确定鱼的大小，要么测量误差过大。所提出的系统能够使用人工视觉技术进行自动和实时测量。为了实现这一目标，一个两阶段的方法，旨在优化时间和开发成本。在第一阶段，仅收集和比较在测试环境中获得的结果，以便为测量软件的开发和改进奠定良好的基础。在第二阶段，在真实环境中开始工作，并开始递归过程，根据所获得的信息，改进测试环境和测量软件。在这项工作中，在测试环境中获得的结果显示，离开以后的工作在现场测量的问题。
In aquaculture, in order to optimize the feeding of fish, it is essential to know their size with precision. Most of the current systems either do not automatically determine the size of the fish in real time or the error in measurement is excessive. The proposed system enables automatic and real-time measurement using artificial vision techniques. To attain this goal, a two stages methodology was developed with the aim of optimizing time and development costs. In a first stage the results obtained in test environments only were collected and compared in order to obtain a good basis for the development and improvement of the measurement software. In a second stage, work was started in a real-world environment and a recursive process was started in which, based on the information obtained, both the test environments and the measurement software were improved. In this work the results obtained in test environments are shown, leaving for a later work the problem of measurement in the field.