融合注意力机制Mask RCNN的桥小脑角区听神经瘤和脑膜瘤的识别研究
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Fusing Attention Mechanism with Mask RCNN for Recognition of Acoustic Neuroma and Meningioma in Cerebellopontine Angle
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图2. 图像预处理及分类标注.(a)原始图像,像素为512×512;(b)裁剪后图像,像素为300×300;(c) CLAHE增强后的图像,病灶处对比度增大;(d)标注图像,对病灶处勾画标注 |
Fig. 2. Preprocessed and labeled image. (a) Original image, pixels 512×512; (b) Cropped image, pixels 300×300; (c) Increased contrast of the focus after CLAHE processing; (d) Labeled image, labelling the focus |
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