Abstract:In recent years, large pre-trained deep neural networks (DNNs) have revolutionized the field of computer vision (CV). Although these DNNs have been shown to be very well suited for general image recognition tasks, application in industry is often precluded for three reasons: 1) large pre-trained DNNs are built on hundreds of millions of parameters, making deployment on many devices impossible, 2) the underlying dataset for pre-training consists of general objects, while industrial cases often consist of very s… Show more
“…Both transfer learning and image augmentation significantly reduce the quantity of data needed to train a deep learning model. 35,36 The model may also be retrained and updated as more data become available. In addition, it is possible that the model performed as well as the retest segmentation by the ground truth segmenter, because it was overfitting that particular segmenter, who was the source of the T 2 * training data.…”
Collagen organization of the anterior cruciate ligament (ACL) can be evaluated using T 2 * relaxometry. However, T 2 * mapping requires manual image segmentation, which is a time-consuming process and prone to inter-and intra-segmenter variability.
“…Both transfer learning and image augmentation significantly reduce the quantity of data needed to train a deep learning model. 35,36 The model may also be retrained and updated as more data become available. In addition, it is possible that the model performed as well as the retest segmentation by the ground truth segmenter, because it was overfitting that particular segmenter, who was the source of the T 2 * training data.…”
Collagen organization of the anterior cruciate ligament (ACL) can be evaluated using T 2 * relaxometry. However, T 2 * mapping requires manual image segmentation, which is a time-consuming process and prone to inter-and intra-segmenter variability.
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