2018 IEEE Winter Conference on Applications of Computer Vision (WACV) 2018
DOI: 10.1109/wacv.2018.00162
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Effective Use of Dilated Convolutions for Segmenting Small Object Instances in Remote Sensing Imagery

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Cited by 213 publications
(167 citation statements)
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“…2. This structure is similar to the basic context network architecture proposed in [14], but we add more dilated convolution layers with decreasing l. This improves local low-level features, where spatial relationships amongst adjacent pixels may be ignored due to sparsity of the dilated filters when increasing l [15].…”
Section: Dilated Convolutionmentioning
confidence: 99%
“…2. This structure is similar to the basic context network architecture proposed in [14], but we add more dilated convolution layers with decreasing l. This improves local low-level features, where spatial relationships amongst adjacent pixels may be ignored due to sparsity of the dilated filters when increasing l [15].…”
Section: Dilated Convolutionmentioning
confidence: 99%
“…Dilated convolutions help the network model to predict instances without losing receptive field, without needs of the fully convolutional layer, and with less learnable parameters in comparison to previous FCN methods. Existence of objects at multiple scales is another challenge in semantic segmentation (L.-C. C. which many recent studies have been focused on solving that issue (Hamaguchi et al, 2018;Lin et al, 2017). Few studies have been applied deep semantic segmentation for the problem of ultrasound tongue extraction.…”
Section: Literature Review and Related Workmentioning
confidence: 99%
“…Using dilated convolution (sometimes called atrous convolution) while the dilation factor is increased monotonously through layers, it revealed that the receptive field could be effectively expanded with keeping a spatial resolution. However, the sparsity of dilated kernels does not always cause performance improvement especially for small objects and details (Hamaguchi et al, 2018). To solve this problem, one solution is to decrease the dilation factor throughout the decoding path of the network model similar to the number of kernels in the UNet network (Hamaguchi et al, 2018).…”
Section: Dilated Convolutionmentioning
confidence: 99%
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