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Crested ibis population ecological system monitoring system with wavelet transformation, and wavelet transformation method thereof

A wavelet transform and ecological system technology, applied in the field of artificial intelligence recognition of bird voiceprints, can solve the problem of inaccurate recognition, and achieve the effect of reducing time cost

Pending Publication Date: 2021-05-04
浙江弄潮儿智慧科技有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, all related technologies extract the features of a single syllable, rather than extracting a segment of bird calls for bird species identification, which is not accurate enough

Method used

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  • Crested ibis population ecological system monitoring system with wavelet transformation, and wavelet transformation method thereof
  • Crested ibis population ecological system monitoring system with wavelet transformation, and wavelet transformation method thereof
  • Crested ibis population ecological system monitoring system with wavelet transformation, and wavelet transformation method thereof

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Embodiment Construction

[0084] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0085] Embodiments of the present invention refer to Figure 1-6 shown.

[0086] A crested ibis population ecosystem monitoring system with wavelet transform according to a specific embodiment of the present invention includes a business layer, a data layer, and a display layer.

[0087] The business layer consists of three systems: user system, business system, and algorithm system. The user system is mainly used to manage platform user operation behavior and information management; the business system is used to manage the business between the entire platform modules, including audio address management, bird Voiceprint collection, bird audio recognition information, etc.; the algorithm system detects the type of birds in the audio through artificial intelligence voiceprint recognition and gives reasonable detection feedback information.

[0088] The...

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PUM

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Abstract

The invention relates to a crested ibis population ecological system monitoring system with wavelet transformation. The system comprises a business layer, a data layer and a display layer, and the business layer obtains various bird audios on an island through audio extraction equipment and provides a frequency spectrum-time space interface for recording, positioning, analyzing, annotating and classifying; an algorithm system is used as a background system to realize corresponding functions through artificial intelligence voiceprint recognition, the artificial intelligence voiceprint recognition comprises noise removal, multi-audio separation, automatic classification and single recognition, and a single recognition method is a wavelet transform recognition method. According to the monitoring system disclosed by the invention, intelligent identification of crested ibis is realized through an artificial intelligence identification system of crested ibis; and a deep learning technology is utilized to automatically identify the crested ibis in the wetland, and the crested ibis population ecological system can be monitored more effectively by using the intelligent technology and combining the big data training set to extract identification factors depending on panoramic monitoring and audio identification data.

Description

technical field [0001] The invention belongs to the field of bird voiceprint artificial intelligence recognition, and in particular relates to a crested ibis population ecosystem monitoring system with wavelet transform and a wavelet transform method thereof. Background technique [0002] The crested ibis voiceprint is an important feature of crested ibis, which contains important and rich ornithological meanings, such as: species identification, mating and reproduction mode, community level, temperament characteristics, purification adaptability, etc. Audio-based recognition technology can Solve the problem of species identification; bird voiceprints can be used to monitor bird diversity, the competition and heterogeneity of habitat space can represent bird diversity, and audio analysis can provide information on individuals, species, populations, Diversity information at the community and landscape level, rapid voiceprint survey: through audio data extraction technology, f...

Claims

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Application Information

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IPC IPC(8): G10L17/26G10L21/0208G10L21/0272G10L25/24G10L25/51G10L25/78
CPCG10L17/26G10L25/24G10L25/51G10L21/0208G10L21/0272G10L25/78
Inventor 刘妙燕田元刘添忻
Owner 浙江弄潮儿智慧科技有限公司
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