閱讀全文 | |
篇名 |
Generative Adversarial Network Based on Multi-feature Fusion Strategy for Motion Image Deblurring
|
---|---|
並列篇名 | Generative Adversarial Network Based on Multi-feature Fusion Strategy for Motion Image Deblurring |
作者 | Zhou-xiang Jin、Hao Qin |
英文摘要 | Deblurring of motion images is a part of the field of image restoration. The deblurring of motion images is not only difficult to estimate the motion parameters, but also contains complex factors such as noise, which makes the deblurring algorithm more difficult. Image deblurring can be divided into two categories: one is the non-blind image deblurring with known fuzzy kernel, and the other is the blind image deblurring with unknown fuzzy kernel. The traditional motion image deblurring networks ignore the non-uniformity of motion blurred images and cannot effectively recover the high frequency details and remove artifacts. In this paper, we propose a new generative adversarial network based on multi-feature fusion strategy for motion image deblurring. An adaptive residual module composed of deformation convolution module and channel attention module is constructed in the generative network. Where, the deformation convolution module learns the shape variables of motion blurred image features, and can dynamically adjust the shape and size of the convolution kernel according to the deformation information of the image, thus improving the ability of the network to adapt to image deformation. The channel attention module adjusts the extracted deformation features to obtain more high-frequency features and enhance the texture details of the restored image. Experimental results on public available GOPRO dataset show that the proposed algorithm improves the peak signal-to-noise ratio (PSNR) and is able to reconstruct high quality images with rich texture details compared to other motion image deblurring methods.
|
起訖頁 | 031-041 |
關鍵詞 | motion image deblurring、generative adversarial network、multi-feature fusion strategy、deformation convolution module、channel attention module |
刊名 | 電腦學刊 |
期數 | 202202 (33:1期) |
DOI |
|
QR Code | |
該期刊 上一篇
| Cascade Attention-based Spatial-temporal Convolutional Neural Network for Motion Image Posture Recognition |
該期刊 下一篇
| Infrared Image Segmentation for Power Equipment Using Linear Spectral Clustering and Maximal Similarity-based Region Merging |