Twelfth International Conference on Machine Vision (ICMV 2019) 2020
DOI: 10.1117/12.2556535
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Multi-path learnable wavelet neural network for image classification

Abstract: Despite the remarkable success of deep learning in pattern recognition, deep network models face the problem of training a large number of parameters. In this paper, we propose and evaluate a novel multi-path wavelet neural network architecture for image classification with far less number of trainable parameters. The model architecture consists of a multi-path layout with several levels of wavelet decompositions performed in parallel followed by fully connected layers. These decomposition operations comprise … Show more

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Cited by 8 publications
(5 citation statements)
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References 34 publications
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“…(4) Calculating the errors of back propagating for each layer, which are the results of derivation by the chain rule. (5) Applying gradient to adjust the weights and bias according to the back-propagated errors. (6) Repeating the step (2) to step (5) until the MSE is small enough.…”
Section: Algorithm Of Cnnmentioning
confidence: 99%
See 2 more Smart Citations
“…(4) Calculating the errors of back propagating for each layer, which are the results of derivation by the chain rule. (5) Applying gradient to adjust the weights and bias according to the back-propagated errors. (6) Repeating the step (2) to step (5) until the MSE is small enough.…”
Section: Algorithm Of Cnnmentioning
confidence: 99%
“…Wavelet transform (WT) is often used in deep learning [5,16,24]. Many features can be obtained by the discrete wavelet transform which have been improved by researches.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…In image processing, wavelet transform is often used as a tool for content information analysis [34]. With the development of DNNs, wavelet transform has several attempts to combine the classical signal processing and deep learning methods, such as image denoising [20,31,47], super resolution [16,30], classification [7,25,29], segmentation [24], facial aging [32], style transfer [50], remote sensing image processing [9], etc. It is often used as the tool of data preprocessing, post-processing, feature extraction, and sampling operators in DNNs [16,32,39,48,30,23].…”
Section: Waveletsmentioning
confidence: 99%
“…The authors use shallow networks to find the best wavelet in the wavelet parameter space in these early works. This approach has now been used with a deeper network for image classification, but the network is troublesome to train due to the high computational cost [89].…”
Section: Wavelet Theorymentioning
confidence: 99%