AOT-GAN: Optimized for Qualcomm Devices

AOT-GAN is a machine learning model that allows to erase and in-paint part of given input image.

This is based on the implementation of AOT-GAN 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 1.30.0	Download
QNN_DLC	float	Universal	QAIRT 2.50	Download
TFLITE	float	Universal	QAIRT 2.50	Download

For more device-specific assets and performance metrics, visit AOT-GAN 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 AOT-GAN on GitHub for usage instructions.

Model Details

Model Type: Model_use_case.image_editing

Model Stats:

Input resolution: 512x512
Model checkpoint: CelebAHQ
Model size (float): 58.0 MB
Number of parameters: 15.2M

Performance Summary

Model	Runtime	Precision	Chipset	Inference Time (ms)	Peak Memory Range (MB)	Primary Compute Unit
AOT-GAN	ONNX	float	Snapdragon® 8 Elite Gen 5 For Galaxy Mobile	44.518 ms	5 - 468 MB	NPU
AOT-GAN	ONNX	float	Snapdragon® 8 Elite For Galaxy Mobile	69.562 ms	9 - 545 MB	NPU
AOT-GAN	ONNX	float	Snapdragon® X2 Elite	47.605 ms	8 - 8 MB	NPU
AOT-GAN	ONNX	float	Snapdragon® X Elite	124.497 ms	32 - 32 MB	NPU
AOT-GAN	ONNX	float	Snapdragon® 8 Gen 3 Mobile	87.764 ms	0 - 645 MB	NPU
AOT-GAN	ONNX	float	Snapdragon® 8 Gen 1 Mobile	180.904 ms	1 - 577 MB	NPU
AOT-GAN	ONNX	float	Qualcomm® Dragonwing™ IQ-8275	176.645 ms	4 - 12 MB	NPU
AOT-GAN	ONNX	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	120.749 ms	0 - 38 MB	NPU
AOT-GAN	ONNX	float	Qualcomm® QCS8450	180.904 ms	1 - 577 MB	NPU
AOT-GAN	ONNX	float	Qualcomm® Dragonwing™ IQ-9075	161.891 ms	4 - 11 MB	NPU
AOT-GAN	ONNX	float	Qualcomm® Dragonwing™ IQ-X7181	124.497 ms	32 - 32 MB	NPU
AOT-GAN	ONNX	float	Qualcomm® Dragonwing™ Q-8750	69.562 ms	9 - 545 MB	NPU
AOT-GAN	QNN_DLC	float	Snapdragon® 8 Elite Gen 5 For Galaxy Mobile	44.782 ms	3 - 454 MB	NPU
AOT-GAN	QNN_DLC	float	Snapdragon® 8 Elite For Galaxy Mobile	67.189 ms	1 - 532 MB	NPU
AOT-GAN	QNN_DLC	float	Snapdragon® X2 Elite	45.805 ms	4 - 4 MB	NPU
AOT-GAN	QNN_DLC	float	Snapdragon® X Elite	119.081 ms	4 - 4 MB	NPU
AOT-GAN	QNN_DLC	float	Snapdragon® 8 Gen 3 Mobile	85.525 ms	3 - 649 MB	NPU
AOT-GAN	QNN_DLC	float	Snapdragon® 8 Gen 1 Mobile	181.775 ms	4 - 576 MB	NPU
AOT-GAN	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-8275	173.05 ms	4 - 14 MB	NPU
AOT-GAN	QNN_DLC	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	117.754 ms	4 - 7 MB	NPU
AOT-GAN	QNN_DLC	float	Qualcomm® SA8775P	158.198 ms	1 - 502 MB	NPU
AOT-GAN	QNN_DLC	float	Qualcomm® SA8650P	158.198 ms	1 - 502 MB	NPU
AOT-GAN	QNN_DLC	float	Qualcomm® SA8255P	158.198 ms	1 - 502 MB	NPU
AOT-GAN	QNN_DLC	float	Qualcomm® QCS8450	181.775 ms	4 - 576 MB	NPU
AOT-GAN	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-9075	158.14 ms	4 - 13 MB	NPU
AOT-GAN	QNN_DLC	float	Qualcomm® Dragonwing™ IQ-X7181	119.081 ms	4 - 4 MB	NPU
AOT-GAN	QNN_DLC	float	Qualcomm® Dragonwing™ Q-8750	67.189 ms	1 - 532 MB	NPU
AOT-GAN	QNN_DLC	float	Qualcomm® SA8295P	181.071 ms	1 - 441 MB	NPU
AOT-GAN	TFLITE	float	Snapdragon® 8 Elite Gen 5 For Galaxy Mobile	44.902 ms	2 - 465 MB	NPU
AOT-GAN	TFLITE	float	Snapdragon® 8 Elite For Galaxy Mobile	67.832 ms	3 - 542 MB	NPU
AOT-GAN	TFLITE	float	Snapdragon® 8 Gen 3 Mobile	85.94 ms	3 - 677 MB	NPU
AOT-GAN	TFLITE	float	Snapdragon® 8 Gen 1 Mobile	181.427 ms	4 - 607 MB	NPU
AOT-GAN	TFLITE	float	Qualcomm® Dragonwing™ IQ-8275	172.81 ms	3 - 48 MB	NPU
AOT-GAN	TFLITE	float	Qualcomm® Dragonwing™ QCS8550 (Proxy)	118.608 ms	3 - 6 MB	NPU
AOT-GAN	TFLITE	float	Qualcomm® SA8775P	158.41 ms	3 - 514 MB	NPU
AOT-GAN	TFLITE	float	Qualcomm® SA8650P	158.41 ms	3 - 514 MB	NPU
AOT-GAN	TFLITE	float	Qualcomm® SA8255P	158.41 ms	3 - 514 MB	NPU
AOT-GAN	TFLITE	float	Qualcomm® QCS8450	181.427 ms	4 - 607 MB	NPU
AOT-GAN	TFLITE	float	Qualcomm® Dragonwing™ IQ-9075	157.318 ms	2 - 46 MB	NPU
AOT-GAN	TFLITE	float	Qualcomm® Dragonwing™ Q-8750	67.832 ms	3 - 542 MB	NPU
AOT-GAN	TFLITE	float	Qualcomm® SA8295P	181.844 ms	3 - 456 MB	NPU

License

The license for the original implementation of AOT-GAN can be found here.

References

Community

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qualcomm/AOT-GAN