Name
Title | ||
|---|---|---|
Transferring Ensemble Representations Using Deep Convolutional Neural Networks For Small-Scale Image Classification |
Abstract | ||
|---|---|---|
The deep convolutional neural networks (DCNN) require large number of training data to avoid overfitting, which makes it unsuitable for processing small-scale image datasets. The transfer learning using DCNN (TCNN) reuses pre-trained layers to generate a mid-level image representation so that the optimization of more than millions CNN parameters can be avoided. By this way, overfitting problem in small-scale data can be alleviated. However, although now many public DCNNs have been trained and can be reused, the existing TCNNs are formed by only a single pre-trained DCNN structure and cannot make full use of multiple structures of pre-trained DCNNs. At the same time, the existing ensemble CNNs have not enough good representation ability. To address this problem, we combine the conventional ideas of ensemble CNNs and propose three ensemble TCNNs (TECNN). They are the voting method based on the combination of all TCNNs, the PickOver method by finding the optimal combination, and weighted method by finding weighted combination. Different from the existing ensemble CNNs, the proposed methods do not need to retrain the component CNNs and generate ensemble transferring representations by transferring the pre-trained mid-level parameters. The mathematical models of those three methods are also provided. Their versions of using fine-tuning are also compared in the experiments. In addition, we replace the Softmax classifier with ensemble linear classifiers in the full-connection layer. They outperform the current state of the art algorithms on Caltech ImageNet and some internet image data. All this research has released as an open source library called Transferring Image Ensemble Representations using Deep Convolutional Neural Networks (TECNN). |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1109/ACCESS.2019.2912908 | IEEE ACCESS |
Keywords | DocType | Volume |
Convolutional neural networks, deep CNN, transferring CNN, transferring Learning | Journal | 7 |
ISSN | Citations | PageRank |
2169-3536 | 0 | 0.34 |
References | Authors | |
0 | 7 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Shuyin Xia | 1 | 0 | 1.01 |
| Yulong Xia | 2 | 0 | 0.34 |
| Hong Yu | 3 | 1982 | 179.13 |
| Qun Liu | 4 | 2149 | 203.11 |
| Yueguo Luo | 5 | 0 | 0.68 |
| Guoyin Wang | 6 | 2144 | 202.16 |
| Zizhong Chen | 7 | 924 | 69.93 |