Follow consistent dataset output for various DL models

[harishanand95]

One approach would be to use mmdetection library's json output format, to allow multiple DL models to work on deepgis annotations.

https://github.com/open-mmlab/mmdetection

Supported models in mmdetection models zoo

Supported backbones:

• [x] ResNet
• [x] ResNeXt
• [x] VGG
• [x] HRNet
• [x] RegNet
• [x] Res2Net

Supported methods:

• [x] RPN
• [x] Fast R-CNN
• [x] Faster R-CNN
• [x] Mask R-CNN
• [x] Cascade R-CNN
• [x] Cascade Mask R-CNN
• [x] SSD
• [x] RetinaNet
• [x] GHM
• [x] Mask Scoring R-CNN
• [x] Double-Head R-CNN
• [x] Hybrid Task Cascade
• [x] Libra R-CNN
• [x] Guided Anchoring
• [x] FCOS
• [x] RepPoints
• [x] Foveabox
• [x] FreeAnchor
• [x] NAS-FPN
• [x] ATSS
• [x] FSAF
• [x] PAFPN
• [x] Dynamic R-CNN
• [x] PointRend
• [x] CARAFE
• [x] DCNv2
• [x] Group Normalization
• [x] Weight Standardization
• [x] OHEM
• [x] Soft-NMS
• [x] Generalized Attention
• [x] GCNet
• [x] Mixed Precision (FP16) Training
• [x] InstaBoost
• [x] GRoIE
• [x] DetectoRS
• [x] Generalized Focal Loss
• [x] CornerNet
• [x] Side-Aware Boundary Localization
• [x] YOLOv3
• [x] PAA
• [x] YOLACT
• [x] CentripetalNet
• [x] VFNetSupported backbones:
• [x] ResNet
• [x] ResNeXt
• [x] VGG
• [x] HRNet
• [x] RegNet
• [x] Res2Net

Supported methods:

• [x] RPN
• [x] Fast R-CNN
• [x] Faster R-CNN
• [x] Mask R-CNN
• [x] Cascade R-CNN
• [x] Cascade Mask R-CNN
• [x] SSD
• [x] RetinaNet
• [x] GHM
• [x] Mask Scoring R-CNN
• [x] Double-Head R-CNN
• [x] Hybrid Task Cascade
• [x] Libra R-CNN
• [x] Guided Anchoring
• [x] FCOS
• [x] RepPoints
• [x] Foveabox
• [x] FreeAnchor
• [x] NAS-FPN
• [x] ATSS
• [x] FSAF
• [x] PAFPN
• [x] Dynamic R-CNN
• [x] PointRend
• [x] CARAFE
• [x] DCNv2
• [x] Group Normalization
• [x] Weight Standardization
• [x] OHEM
• [x] Soft-NMS
• [x] Generalized Attention
• [x] GCNet
• [x] Mixed Precision (FP16) Training
• [x] InstaBoost
• [x] GRoIE
• [x] DetectoRS
• [x] Generalized Focal Loss
• [x] CornerNet
• [x] Side-Aware Boundary Localization
• [x] YOLOv3
• [x] PAA
• [x] YOLACT
• [x] CentripetalNet
• [x] VFNet