Pass bboxes key to Albumentations transforms

[dtronmans]

Purpose

Albumentations engine reads data["bboxes"], so augmentations that read bounding boxes (in this example this concerned AtLeastOneBBoxRandomCrop) would not actually resort to the bounding boxes.

Specification

Dependencies & Potential Impact

Deployment Plan

Testing & Validation

Before this fix, using the following config on inspecting the crack instance segmentation dataset:

- name: AtLeastOneBBoxRandomCrop
  params:
    height: 40
    width: 40
    erosion_factor: 0.0
    p: 1.0

Would lead to some images with crops not actually containing bounding boxes, even though this augmentation should guarantee a bounding box per image crop. For example:

With this fix, even with a small crop size (40x40), every resulting image contains a bounding box: