【发布时间】:2021-01-04 08:43:19
【问题描述】:
有没有办法使用 keras (https://keras.io/api/preprocessing/image/#flowfromdataframe-method) 中的“flow_from_dataframe”方法来加载带有蒙版的图像?这样,y 不是一个类别,而是一个路径,以便二进制掩码与图像一起加载。
加载数据的示例数据框是:
+---+---------------------+---------+-------------------------+
| | img_path | subject | mask_path |
+---+---------------------+---------+-------------------------+
| 0 | images/DSC_4540.TIF | 4540 | masks/DSC_4540_mask.tif |
+---+---------------------+---------+-------------------------+
| 1 | images/DSC_9228.TIF | 9228 | masks/DSC_9228_mask.tif |
+---+---------------------+---------+-------------------------+
| 2 | images/DSC_6674.TIF | 6674 | masks/DSC_6674_mask.tif |
+---+---------------------+---------+-------------------------+
| 3 | images/DSC_3453.TIF | 3453 | masks/DSC_3453_mask.tif |
+---+---------------------+---------+-------------------------+
| 4 | images/DSC_6808.TIF | 6808 | masks/DSC_6808_mask.tif |
+---+---------------------+---------+-------------------------+
| 5 | images/DSC_5494.TIF | 5494 | masks/DSC_5494_mask.tif |
+---+---------------------+---------+-------------------------+
【问题讨论】:
标签: python keras computer-vision image-segmentation