题目: Given an integer array nums, find the sum of the elements between indicesi and j (i ≤ j), inclusive. The update(i, val) function modifies nums by updating the element at index i to val. Ex
问题:IndexError: boolean index did not match indexed array along dimension 0; dimension is 0 but corresponding boolean dimension is 1 在用mask_rcnn做目标检测,训练模型时,报错如下图所示,model.py里的 _idx = np.sum(mask, axis
IndexError: boolean index did not match indexed array along dimension 0; dimension is 1 but corresponding boolean dimension is 255 使用mask rcnn训练模型,但是没使用labelme标注工具,使用的是二值化图像,出现标题所示的情况。 搞了一下午,终于找到原因了