efficientdet_config(phi: int = 0, num_classes: int = 80)Build the canonical EfficientDet-D{phi} config from the compound table.
EfficientDet's compound scaling (Tan et al., 2020) maps a single
scalar to the BiFPN channel
count, BiFPN repeat count, head repeat count, and backbone output
channel counts in lock-step. This helper looks the row up and
materialises an EfficientDetConfig.
Parameters
phiint= 0Compound-scaling coefficient. Values
0 through 7
select EfficientDet-D0 (smallest, default) through
EfficientDet-D7 (largest) per the paper's Table 1.num_classesint= 80Foreground class count. Default
80 (COCO).Returns
EfficientDetConfigFrozen config ready to feed into the model factory.
Notes
.. [1] Tan, Pang & Le, EfficientDet: Scalable and Efficient Object Detection, CVPR 2020.