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Monocular Depth Estimation using Self-Supervised Learning

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Monocular Depth Estimation using Self-Supervised Learning

Paper Link

Environment Setup

Using Conda

conda env create -f depthestimate_env.yaml
conda activate depthestimate_env

for mac m1 use depthestimate_env_mac_cpu.yaml

Training your model

python train.py --model MONODEPTH2 --conf configs/model_config.cfg 

To run in background

nohup python -u train.py --model MONODEPTH2 > output.log &
Model Additions Link
CAMLESS Learnable Camera Intrinsics link
ESPCN Using ESPCN for Upsampling link
CAMLESS_WEATHER_AUGMENTATION CAMLESS with weather augmentation link
MASKCAMLESS Semantic segmentation suggestion from pretrained MASK-RCNN Model + CAMLESS link
MASKCAMLESS_V2 MASKCAMLESS + skipping loss adjustment for Smoothness loss link
MASKCAMLESS_ESPCN Mask R-CNN + CAMLESS + ESPCN link
MASKCAMLESS_ESPCN_WEATHER MASKCAMLESS_ESPCN + weather augmentation link
MASKCAMLESS_ESPCN_V2 MASKCAMLESS_ESPCN+ skipping loss adjustment for Smoothness loss link
Implementation a1 a2 a3 abs_rel log_rms rms sq_rel
MonoDepth2 [6] 0.877 0.959 0.981 0.115 0.193 4.863 0.903
CamLess[10] 0.891 0.964 0.983 0.106 0.182 4.482 0.75
Ours - Monodepth2 + Mask R-CNN 0.9008 0.9684 0.9872 0.1117 0.1886 3.977 0.5114
Ours - MonoDepth2 + Mask R-CNN + ESPCN 0.8403 0.9651 0.9858 0.1214 0.205 4.096 0.6251
Ours - MonoDepth2 + CamLess 0.8629 0.9542 0.98 0.1186 0.2103 4.737 0.7843
Ours - MonoDepth2 + CamLess+Weather Augmentation 0.8704 0.9582 0.9789 0.1223 0.2016 4.934 0.9271
Ours - MonoDepth2 + Mask R-CNN + CamLess 0.9148 0.9685 0.9832 0.0996 0.1887 4.25 0.5722
Ours - MonoDepth2 + Mask R-CNN + CamLess (Adjusted Loss) 0.879 0.9699 0.9876 0.111 0.177 3.959 0.5079
Ours - MonoDepth2 + Mask R-CNN + ESPCN + CamLess 0.9105 0.9637 0.9814 0.0956 0.1858 3.746 0.4868
Ours - MonoDepth2 + Mask R-CNN + ESPCN + CamLess (Adjusted Loss) 0.8854 0.9621 0.9842 0.1166 0.1884 3.485 0.4793

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Monocular Depth Estimation using Self-Supervised Learning

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