DeepAI AI Chat
Log In Sign Up

Audio-only Bird Species Automated Identification Method with Limited Training Data Based on Multi-Channel Deep Convolutional Neural Networks

03/03/2018
by   Jiang-jian Xie, et al.
0

Based on the transfer learning, we design a bird species identification model that uses the VGG-16 model (pretrained on ImageNet) for feature extraction, then a classifier consisting of two fully-connected hidden layers and a Softmax layer is attached. We compare the performance of the proposed model with the original VGG16 model. The results show that the former has higher train efficiency, but lower mean average precisions(MAP). To improve the MAP of the proposed model, we investigate the result fusion mode to form multi-channel identification model, the best MAP reaches 0.9998. The number of model parameters is 13110, which is only 0.0082 demand of sample is decreased.

READ FULL TEXT

page 4

page 7

page 8

page 9

09/07/2022

Plant Species Classification Using Transfer Learning by Pretrained Classifier VGG-19

Deep learning is currently the most important branch of machine learning...
05/22/2017

An Out-of-the-box Full-network Embedding for Convolutional Neural Networks

Transfer learning for feature extraction can be used to exploit deep rep...
11/19/2018

An Efficient Transfer Learning Technique by Using Final Fully-Connected Layer Output Features of Deep Networks

In this paper, we propose a computationally efficient transfer learning ...
03/08/2021

Deep Transfer Learning for WiFi Localization

This paper studies a WiFi indoor localisation technique based on using a...
10/14/2021

A Comprehensive Study on Torchvision Pre-trained Models for Fine-grained Inter-species Classification

This study aims to explore different pre-trained models offered in the T...
11/26/2018

Cross-domain Deep Feature Combination for Bird Species Classification with Audio-visual Data

In recent decade, many state-of-the-art algorithms on image classificati...
03/25/2019

Apple Leaf Disease Identification through Region-of-Interest-Aware Deep Convolutional Neural Network

A new method of recognizing apple leaf diseases through region-of-intere...