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Accurate fish position and orientation parameters correlated to wideband echo: A new approach for classification of fish species

机译：与宽带回波相关的准确的鱼类位置和方向参数：鱼类种类分类的新方法

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This work deals with the correlation between high accurate geometric parameters of a free-swimming fish in a tank, obtained by image processing, with the associated 20–140 kHz wideband sonar echo acquired simultaneously. Variations in terms of Target Strength and normalized spectral energy are studied for three species of fish, perch, roach and char, according to different geometric parameters. Classification of the three species is implemented.

机译：这项工作处理了通过图像处理获得的鱼缸中自由游动的鱼类的高精度几何参数与同时获取的相关20-140 kHz宽带声纳回波之间的相关性。根据不同的几何参数，研究了三种鱼类，鲈鱼，蟑螂和炭黑在目标强度和归一化光谱能量方面的变化。实施了这三个物种的分类。

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《European Signal Processing Conference》|1996年|1-4|共4页
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Bacelar A.; Neyran B.; Delachartre P.; Vray D.; Gimenez G.;
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4. Accurate fish position and orientation parameters correlated to wideband echo: A new approach for classification of fish species [C] . Bacelar A., Neyran B., Delachartre P., European Signal Processing Conference . 1996

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Accurate fish position and orientation parameters correlated to wideband echo: A new approach for classification of fish species

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