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qualcomm/
Midas-V2

Name: Midas-V2
Rating: 2.5 (173 reviews)

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Midas-V2: Optimized for Qualcomm Devices

Midas is designed for estimating depth at each point in an image.

This is based on the implementation of Midas-V2 found here. This repository contains pre-exported model files optimized for Qualcomm® devices. You can use the Qualcomm® AI Hub Models library to export with custom configurations. More details on model performance across various devices, can be found here.

Qualcomm AI Hub Models uses Qualcomm AI Hub Workbench to compile, profile, and evaluate this model. Sign up to run these models on a hosted Qualcomm® device.

Getting Started

There are two ways to deploy this model on your device:

Option 1: Download Pre-Exported Models

Below are pre-exported model assets ready for deployment.

Runtime	Precision	Chipset	SDK Versions	Download
ONNX	float	Universal	QAIRT 2.45, ONNX Runtime 1.27.1	Download
ONNX	w8a8	Universal	QAIRT 2.45, ONNX Runtime 1.27.1	Download
QNN_DLC	float	Universal	QAIRT 2.45	Download
QNN_DLC	w8a8	Universal	QAIRT 2.45	Download
TFLITE	float	Universal	QAIRT 2.45	Download
TFLITE	w8a8	Universal	QAIRT 2.45	Download

For more device-specific assets and performance metrics, visit Midas-V2 on Qualcomm® AI Hub.

Option 2: Export with Custom Configurations

Use the Qualcomm® AI Hub Models Python library to compile and export the model with your own:

Custom weights (e.g., fine-tuned checkpoints)
Custom input shapes
Target device and runtime configurations

This option is ideal if you need to customize the model beyond the default configuration provided here.

See our repository for Midas-V2 on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.depth_estimation

Model Stats:

Input resolution: 256x256
Model checkpoint: MiDaS_small
Model size (float): 63.2 MB
Model size (w8a8): 16.9 MB
Number of parameters: 16.6M

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
Midas-V2	ONNX	float	Snapdragon® X2 Elite	1.314 ms	2 - 2 MB	NPU
Midas-V2	ONNX	float	Snapdragon® X Elite	2.755 ms	36 - 36 MB	NPU
Midas-V2	ONNX	float	Snapdragon® 8 Gen 3 Mobile	1.931 ms	0 - 197 MB	NPU
Midas-V2	ONNX	float	Snapdragon® 8 Gen 1 Mobile	6.509 ms	0 - 198 MB	NPU
Midas-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	3.927 ms	1 - 5 MB	NPU
Midas-V2	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	2.732 ms	1 - 162 MB	NPU
Midas-V2	ONNX	float	Qualcomm® QCS8450	6.509 ms	0 - 198 MB	NPU
Midas-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	3.661 ms	1 - 4 MB	NPU
Midas-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	2.755 ms	36 - 36 MB	NPU
Midas-V2	ONNX	float	Qualcomm® Dragonwing™ Q-8750	1.474 ms	0 - 160 MB	NPU
Midas-V2	ONNX	float	Snapdragon® 8 Elite Mobile	1.474 ms	0 - 160 MB	NPU
Midas-V2	ONNX	float	Snapdragon® 8 Elite Gen 5 Mobile	1.256 ms	0 - 167 MB	NPU
Midas-V2	ONNX	w8a8	Snapdragon® X2 Elite	0.62 ms	1 - 1 MB	NPU
Midas-V2	ONNX	w8a8	Snapdragon® X Elite	1.332 ms	18 - 18 MB	NPU
Midas-V2	ONNX	w8a8	Snapdragon® 8 Gen 3 Mobile	0.931 ms	0 - 98 MB	NPU
Midas-V2	ONNX	w8a8	Snapdragon® 8 Gen 1 Mobile	1.847 ms	0 - 95 MB	NPU
Midas-V2	ONNX	w8a8	Qualcomm® Dragonwing™ QCS6490	4.83 ms	0 - 3 MB	NPU
Midas-V2	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-8275	1.369 ms	0 - 4 MB	NPU
Midas-V2	ONNX	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.33 ms	0 - 29 MB	NPU
Midas-V2	ONNX	w8a8	Qualcomm® QCS8450	1.847 ms	0 - 95 MB	NPU
Midas-V2	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-9075	1.482 ms	0 - 3 MB	NPU
Midas-V2	ONNX	w8a8	Qualcomm® Dragonwing™ IQ-X7181	1.332 ms	18 - 18 MB	NPU
Midas-V2	ONNX	w8a8	Qualcomm® Dragonwing™ Q-6690	8.894 ms	0 - 187 MB	NPU
Midas-V2	ONNX	w8a8	Qualcomm® Dragonwing™ Q-7790	1.635 ms	0 - 181 MB	NPU
Midas-V2	ONNX	w8a8	Qualcomm® Dragonwing™ Q-8750	0.76 ms	0 - 56 MB	NPU
Midas-V2	ONNX	w8a8	Snapdragon® 8 Elite Mobile	0.76 ms	0 - 56 MB	NPU
Midas-V2	ONNX	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.661 ms	0 - 60 MB	NPU
Midas-V2	ONNX	w8a8	Snapdragon® 7 Gen 4 Mobile	1.635 ms	0 - 181 MB	NPU
Midas-V2	QNN_DLC	float	Snapdragon® X2 Elite	1.595 ms	1 - 1 MB	NPU
Midas-V2	QNN_DLC	float	Snapdragon® X Elite	3.287 ms	1 - 1 MB	NPU
Midas-V2	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	2.118 ms	0 - 192 MB	NPU
Midas-V2	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	6.796 ms	0 - 192 MB	NPU
Midas-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	4.093 ms	1 - 4 MB	NPU
Midas-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	12.092 ms	1 - 158 MB	NPU
Midas-V2	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	3.04 ms	1 - 4 MB	NPU
Midas-V2	QNN_DLC	float	Qualcomm® SA8775P	4.246 ms	1 - 160 MB	NPU
Midas-V2	QNN_DLC	float	Qualcomm® SA8650P	4.246 ms	1 - 160 MB	NPU
Midas-V2	QNN_DLC	float	Qualcomm® SA8255P	4.246 ms	1 - 160 MB	NPU
Midas-V2	QNN_DLC	float	Qualcomm® QCS8450	6.796 ms	0 - 192 MB	NPU
Midas-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	4.016 ms	1 - 3 MB	NPU
Midas-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	3.287 ms	1 - 1 MB	NPU
Midas-V2	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	1.616 ms	0 - 161 MB	NPU
Midas-V2	QNN_DLC	float	Qualcomm® SA7255P	12.092 ms	1 - 158 MB	NPU
Midas-V2	QNN_DLC	float	Qualcomm® SA8295P	5.444 ms	1 - 160 MB	NPU
Midas-V2	QNN_DLC	float	Snapdragon® 8 Elite Mobile	1.616 ms	0 - 161 MB	NPU
Midas-V2	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 Mobile	1.298 ms	1 - 164 MB	NPU
Midas-V2	QNN_DLC	w8a8	Snapdragon® X2 Elite	0.683 ms	0 - 0 MB	NPU
Midas-V2	QNN_DLC	w8a8	Snapdragon® X Elite	1.444 ms	0 - 0 MB	NPU
Midas-V2	QNN_DLC	w8a8	Snapdragon® 8 Gen 3 Mobile	0.914 ms	0 - 86 MB	NPU
Midas-V2	QNN_DLC	w8a8	Snapdragon® 8 Gen 1 Mobile	1.903 ms	0 - 86 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ QCS6490	5.56 ms	0 - 2 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-8275	1.336 ms	0 - 3 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-8275	2.953 ms	0 - 49 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.322 ms	0 - 2 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® SA8775P	1.58 ms	0 - 52 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® SA8650P	1.58 ms	0 - 52 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® SA8255P	1.58 ms	0 - 52 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® QCS8450	1.903 ms	0 - 86 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-9075	1.448 ms	0 - 2 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ IQ-X7181	1.444 ms	0 - 0 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-6690	9.198 ms	0 - 174 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-7790	1.61 ms	0 - 172 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® Dragonwing™ Q-8750	0.7 ms	0 - 53 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® SA7255P	2.953 ms	0 - 49 MB	NPU
Midas-V2	QNN_DLC	w8a8	Qualcomm® SA8295P	2.253 ms	0 - 48 MB	NPU
Midas-V2	QNN_DLC	w8a8	Snapdragon® 8 Elite Mobile	0.7 ms	0 - 53 MB	NPU
Midas-V2	QNN_DLC	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.581 ms	0 - 54 MB	NPU
Midas-V2	QNN_DLC	w8a8	Snapdragon® 7 Gen 4 Mobile	1.61 ms	0 - 172 MB	NPU
Midas-V2	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	2.11 ms	0 - 226 MB	NPU
Midas-V2	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	6.828 ms	0 - 214 MB	NPU
Midas-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	4.105 ms	0 - 40 MB	NPU
Midas-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	12.112 ms	0 - 173 MB	NPU
Midas-V2	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	3.009 ms	0 - 4 MB	NPU
Midas-V2	TFLITE	float	Qualcomm® SA8775P	4.278 ms	0 - 174 MB	NPU
Midas-V2	TFLITE	float	Qualcomm® SA8650P	4.278 ms	0 - 174 MB	NPU
Midas-V2	TFLITE	float	Qualcomm® SA8255P	4.278 ms	0 - 174 MB	NPU
Midas-V2	TFLITE	float	Qualcomm® QCS8450	6.828 ms	0 - 214 MB	NPU
Midas-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	4.036 ms	0 - 39 MB	NPU
Midas-V2	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	1.606 ms	0 - 173 MB	NPU
Midas-V2	TFLITE	float	Qualcomm® SA7255P	12.112 ms	0 - 173 MB	NPU
Midas-V2	TFLITE	float	Qualcomm® SA8295P	5.486 ms	0 - 161 MB	NPU
Midas-V2	TFLITE	float	Snapdragon® 8 Elite Mobile	1.606 ms	0 - 173 MB	NPU
Midas-V2	TFLITE	float	Snapdragon® 8 Elite Gen 5 Mobile	1.292 ms	0 - 177 MB	NPU
Midas-V2	TFLITE	w8a8	Snapdragon® 8 Gen 3 Mobile	0.764 ms	0 - 86 MB	NPU
Midas-V2	TFLITE	w8a8	Snapdragon® 8 Gen 1 Mobile	1.613 ms	0 - 82 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® Dragonwing™ QCS6490	5.312 ms	0 - 29 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-8275	1.137 ms	0 - 21 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-8275	2.51 ms	0 - 46 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® Dragonwing™ QCS8550 (Proxy)	1.077 ms	0 - 9 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® SA8775P	1.387 ms	0 - 50 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® SA8650P	1.387 ms	0 - 50 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® SA8255P	1.387 ms	0 - 50 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® QCS8450	1.613 ms	0 - 82 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® Dragonwing™ IQ-9075	1.233 ms	0 - 20 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-6690	8.377 ms	0 - 172 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-7790	1.371 ms	0 - 169 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® Dragonwing™ Q-8750	0.603 ms	0 - 46 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® SA7255P	2.51 ms	0 - 46 MB	NPU
Midas-V2	TFLITE	w8a8	Qualcomm® SA8295P	2.022 ms	0 - 44 MB	NPU
Midas-V2	TFLITE	w8a8	Snapdragon® 8 Elite Mobile	0.603 ms	0 - 46 MB	NPU
Midas-V2	TFLITE	w8a8	Snapdragon® 8 Elite Gen 5 Mobile	0.503 ms	0 - 49 MB	NPU
Midas-V2	TFLITE	w8a8	Snapdragon® 7 Gen 4 Mobile	1.371 ms	0 - 169 MB	NPU

License

The license for the original implementation of Midas-V2 can be found here.

References

Community

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qualcomm/Midas-V2