Depth-Anything-V2: Optimized for Qualcomm Devices

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

This is based on the implementation of Depth-Anything-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 2.50, ONNX Runtime 1.27.1	Download
ONNX	w8a16	Universal	QAIRT 2.50, ONNX Runtime 1.27.1	Download
QNN_DLC	float	Universal	QAIRT 2.50	Download
QNN_DLC	w8a16	Universal	QAIRT 2.50	Download
TFLITE	float	Universal	QAIRT 2.50	Download

For more device-specific assets and performance metrics, visit Depth-Anything-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 Depth-Anything-V2 on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.depth_estimation

Model Stats:

• Input resolution: 518x518
• Model checkpoint: DepthAnything_V2_Small
• Model size (float): 94.3 MB
• Number of parameters: 24.7M

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Elite Gen 5 For Galaxy Mobile	18.027 ms	2 - 367 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Elite For Galaxy Mobile	19.019 ms	2 - 357 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® X2 Elite	16.738 ms	5 - 5 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® X Elite	41.303 ms	47 - 47 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Gen 3 Mobile	28.08 ms	5 - 473 MB	NPU
Depth-Anything-V2	ONNX	float	Snapdragon® 8 Gen 1 Mobile	62.76 ms	1 - 471 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	45.768 ms	3 - 10 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	39.45 ms	0 - 55 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® QCS8450	62.76 ms	1 - 471 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	45.86 ms	3 - 9 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	41.303 ms	47 - 47 MB	NPU
Depth-Anything-V2	ONNX	float	Qualcomm® Dragonwing™ Q-8750	19.019 ms	2 - 357 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Elite Gen 5 For Galaxy Mobile	11.891 ms	1 - 420 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Elite For Galaxy Mobile	14.614 ms	2 - 413 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® X2 Elite	11.338 ms	4 - 4 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® X Elite	26.818 ms	28 - 28 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Gen 3 Mobile	19.766 ms	3 - 511 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 8 Gen 1 Mobile	34.58 ms	3 - 514 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ QCS6490	85.095 ms	2 - 5 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-8275	24.929 ms	2 - 6 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ QCS8550 (Proxy)	26.786 ms	0 - 537 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® QCS8450	34.58 ms	3 - 514 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-9075	27.027 ms	2 - 5 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ IQ-X7181	26.818 ms	28 - 28 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ Q-6690	208.288 ms	5 - 537 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ Q-7790	33.688 ms	3 - 463 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Qualcomm® Dragonwing™ Q-8750	14.614 ms	2 - 413 MB	NPU
Depth-Anything-V2	ONNX	w8a16	Snapdragon® 7 Gen 4 Mobile	33.688 ms	3 - 463 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 For Galaxy Mobile	16.677 ms	3 - 373 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Elite For Galaxy Mobile	21.54 ms	3 - 359 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® X2 Elite	17.761 ms	3 - 3 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® X Elite	45.009 ms	3 - 3 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	30.725 ms	0 - 462 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	66.425 ms	3 - 465 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	48.009 ms	3 - 10 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	42.908 ms	3 - 5 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8650P	56.653 ms	1 - 371 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8255P	56.653 ms	1 - 371 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® QCS8450	66.425 ms	3 - 465 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	49.08 ms	3 - 9 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	45.009 ms	3 - 3 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	21.54 ms	3 - 359 MB	NPU
Depth-Anything-V2	QNN_DLC	float	Qualcomm® SA8295P	69.93 ms	0 - 351 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 8 Elite Gen 5 For Galaxy Mobile	13.448 ms	2 - 402 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 8 Elite For Galaxy Mobile	15.174 ms	2 - 392 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® X2 Elite	13.874 ms	2 - 2 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® X Elite	31.222 ms	2 - 2 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 8 Gen 3 Mobile	22.284 ms	2 - 480 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-8275	29.684 ms	2 - 7 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ QCS8550 (Proxy)	30.043 ms	2 - 390 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA8650P	140.741 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® SA8255P	140.741 ms	2 - 2002 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-9075	31.285 ms	1 - 5 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ IQ-X7181	31.222 ms	2 - 2 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ Q-6690	295.107 ms	2 - 503 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ Q-7790	45.753 ms	2 - 440 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Qualcomm® Dragonwing™ Q-8750	15.174 ms	2 - 392 MB	NPU
Depth-Anything-V2	QNN_DLC	w8a16	Snapdragon® 7 Gen 4 Mobile	45.753 ms	2 - 440 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Elite Gen 5 For Galaxy Mobile	16.754 ms	0 - 379 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Elite For Galaxy Mobile	21.483 ms	0 - 364 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	30.862 ms	1 - 469 MB	NPU
Depth-Anything-V2	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	68.066 ms	0 - 467 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	48.053 ms	1 - 58 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	42.732 ms	1 - 11 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA8650P	56.656 ms	1 - 379 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA8255P	56.656 ms	1 - 379 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® QCS8450	68.066 ms	0 - 467 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	49.067 ms	1 - 58 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	21.483 ms	0 - 364 MB	NPU
Depth-Anything-V2	TFLITE	float	Qualcomm® SA8295P	69.954 ms	1 - 359 MB	NPU

License

• The license for the original implementation of Depth-Anything-V2 can be found here.

References

• Depth Anything V2
• Source Model Implementation

Community

• Join our AI Hub Slack community to collaborate, post questions and learn more about on-device AI.
• For questions or feedback please reach out to us.