Update README.md
This commit is contained in:
parent
65776c9678
commit
fc1dad95a6
99
README.md
99
README.md
|
@ -10,26 +10,50 @@ widget:
|
||||||
example_title: Teapot
|
example_title: Teapot
|
||||||
- src: https://huggingface.co/datasets/mishig/sample_images/resolve/main/palace.jpg
|
- src: https://huggingface.co/datasets/mishig/sample_images/resolve/main/palace.jpg
|
||||||
example_title: Palace
|
example_title: Palace
|
||||||
|
model-index:
|
||||||
|
- name: dpt-hybrid-midas
|
||||||
|
results:
|
||||||
|
- task:
|
||||||
|
type: monocular-depth-estimation
|
||||||
|
name: Monocular Depth Estimation
|
||||||
|
dataset:
|
||||||
|
type: MIX 6
|
||||||
|
name: MIX 6
|
||||||
|
metrics:
|
||||||
|
- type: Zero-shot transfer
|
||||||
|
value: 11.06
|
||||||
|
name: Zero-shot transfer
|
||||||
|
config: Zero-shot transfer
|
||||||
|
verified: false
|
||||||
|
|
||||||
---
|
---
|
||||||
|
|
||||||
# DPT-Hybrid
|
## Model Details: DPT-Hybrid
|
||||||
|
|
||||||
Dense Prediction Transformer (DPT) model trained on 1.4 million images for monocular depth estimation. It was introduced in the paper [Vision Transformers for Dense Prediction](https://arxiv.org/abs/2103.13413) by Ranftl et al. and first released in [this repository](https://github.com/isl-org/DPT). This repository hosts the "hybrid" version of the model as stated in the paper.
|
|
||||||
|
|
||||||
Disclaimer: The team releasing DPT did not write a model card for this model so this model card has been written by the Hugging Face team.
|
|
||||||
|
|
||||||
## Model description
|
|
||||||
|
|
||||||
DPT-Hybrid uses the Vision Transformer Hybrid (ViT-Hybrid) as backbone and adds a neck + head on top for monocular depth estimation.
|
|
||||||
|
|
||||||
|
Dense Prediction Transformer (DPT) model trained on 1.4 million images for monocular depth estimation.
|
||||||
|
It was introduced in the paper [Vision Transformers for Dense Prediction](https://arxiv.org/abs/2103.13413) by Ranftl et al. (2021) and first released in [this repository](https://github.com/isl-org/DPT).
|
||||||
|
DPT uses the Vision Transformer (ViT) as backbone and adds a neck + head on top for monocular depth estimation.
|
||||||

|

|
||||||
|
|
||||||
DPT-Hybrid diverges from DPT by using [ViT-hybrid](https://huggingface.co/google/vit-hybrid-base-bit-384) as a backbone and taking some activations from the backbone.
|
This repository hosts the "hybrid" version of the model as stated in the paper. DPT-Hybrid diverges from DPT by using [ViT-hybrid](https://huggingface.co/google/vit-hybrid-base-bit-384) as a backbone and taking some activations from the backbone.
|
||||||
|
|
||||||
## Intended uses & limitations
|
The model card has been written in combination by the Hugging Face team and Intel.
|
||||||
|
|
||||||
You can use the raw model for zero-shot monocular depth estimation. See the [model hub](https://huggingface.co/models?search=dpt) to look for
|
| Model Detail | Description |
|
||||||
fine-tuned versions on a task that interests you.
|
| ----------- | ----------- |
|
||||||
|
| Model Authors - Company | Intel |
|
||||||
|
| Date | December 22, 2022 |
|
||||||
|
| Version | 1 |
|
||||||
|
| Type | Computer Vision - Monocular Depth Estimation |
|
||||||
|
| Paper or Other Resources | [Vision Transformers for Dense Prediction](https://arxiv.org/abs/2103.13413) and [GitHub Repo](https://github.com/isl-org/DPT) |
|
||||||
|
| License | Apache 2.0 |
|
||||||
|
| Questions or Comments | [Community Tab](https://huggingface.co/Intel/dpt-hybrid-midas/discussions) and [Intel Developers Discord](https://discord.gg/rv2Gp55UJQ)|
|
||||||
|
|
||||||
|
| Intended Use | Description |
|
||||||
|
| ----------- | ----------- |
|
||||||
|
| Primary intended uses | You can use the raw model for zero-shot monocular depth estimation. See the [model hub](https://huggingface.co/models?search=dpt) to look for fine-tuned versions on a task that interests you. |
|
||||||
|
| Primary intended users | Anyone doing monocular depth estimation |
|
||||||
|
| Out-of-scope uses | This model in most cases will need to be fine-tuned for your particular task. The model should not be used to intentionally create hostile or alienating environments for people.|
|
||||||
|
|
||||||
### How to use
|
### How to use
|
||||||
|
|
||||||
|
@ -41,7 +65,6 @@ import numpy as np
|
||||||
import requests
|
import requests
|
||||||
import torch
|
import torch
|
||||||
|
|
||||||
|
|
||||||
from transformers import DPTForDepthEstimation, DPTFeatureExtractor
|
from transformers import DPTForDepthEstimation, DPTFeatureExtractor
|
||||||
|
|
||||||
model = DPTForDepthEstimation.from_pretrained("Intel/dpt-hybrid-midas", low_cpu_mem_usage=True)
|
model = DPTForDepthEstimation.from_pretrained("Intel/dpt-hybrid-midas", low_cpu_mem_usage=True)
|
||||||
|
@ -74,6 +97,54 @@ depth.show()
|
||||||
|
|
||||||
For more code examples, we refer to the [documentation](https://huggingface.co/docs/transformers/master/en/model_doc/dpt).
|
For more code examples, we refer to the [documentation](https://huggingface.co/docs/transformers/master/en/model_doc/dpt).
|
||||||
|
|
||||||
|
| Factors | Description |
|
||||||
|
| ----------- | ----------- |
|
||||||
|
| Groups | Multiple datasets compiled together |
|
||||||
|
| Instrumentation | - |
|
||||||
|
| Environment | Inference completed on Intel Xeon Platinum 8280 CPU @ 2.70GHz with 8 physical cores and an NVIDIA RTX 2080 GPU. |
|
||||||
|
| Card Prompts | Model deployment on alternate hardware and software will change model performance |
|
||||||
|
|
||||||
|
| Metrics | Description |
|
||||||
|
| ----------- | ----------- |
|
||||||
|
| Model performance measures | Zero-shot Transfer |
|
||||||
|
| Decision thresholds | - |
|
||||||
|
| Approaches to uncertainty and variability | - |
|
||||||
|
|
||||||
|
| Training and Evaluation Data | Description |
|
||||||
|
| ----------- | ----------- |
|
||||||
|
| Datasets | The dataset is called MIX 6, and contains around 1.4M images. The model was initialized with ImageNet-pretrained weights.|
|
||||||
|
| Motivation | To build a robust monocular depth prediction network |
|
||||||
|
| Preprocessing | "We resize the image such that the longer side is 384 pixels and train on random square crops of size 384. ... We perform random horizontal flips for data augmentation." See [Ranftl et al. (2021)](https://arxiv.org/abs/2103.13413) for more details. |
|
||||||
|
|
||||||
|
## Quantitative Analyses
|
||||||
|
| Model | Training set | DIW WHDR | ETH3D AbsRel | Sintel AbsRel | KITTI δ>1.25 | NYU δ>1.25 | TUM δ>1.25 |
|
||||||
|
| --- | --- | --- | --- | --- | --- | --- | --- |
|
||||||
|
| DPT - Large | MIX 6 | 10.82 (-13.2%) | 0.089 (-31.2%) | 0.270 (-17.5%) | 8.46 (-64.6%) | 8.32 (-12.9%) | 9.97 (-30.3%) |
|
||||||
|
| DPT - Hybrid | MIX 6 | 11.06 (-11.2%) | 0.093 (-27.6%) | 0.274 (-16.2%) | 11.56 (-51.6%) | 8.69 (-9.0%) | 10.89 (-23.2%) |
|
||||||
|
| MiDaS | MIX 6 | 12.95 (+3.9%) | 0.116 (-10.5%) | 0.329 (+0.5%) | 16.08 (-32.7%) | 8.71 (-8.8%) | 12.51 (-12.5%)
|
||||||
|
| MiDaS [30] | MIX 5 | 12.46 | 0.129 | 0.327 | 23.90 | 9.55 | 14.29 |
|
||||||
|
| Li [22] | MD [22] | 23.15 | 0.181 | 0.385 | 36.29 | 27.52 | 29.54 |
|
||||||
|
| Li [21] | MC [21] | 26.52 | 0.183 | 0.405 | 47.94 | 18.57 | 17.71 |
|
||||||
|
| Wang [40] | WS [40] | 19.09 | 0.205 | 0.390 | 31.92 | 29.57 | 20.18 |
|
||||||
|
| Xian [45] | RW [45] | 14.59 | 0.186 | 0.422 | 34.08 | 27.00 | 25.02 |
|
||||||
|
| Casser [5] | CS [8] | 32.80 | 0.235 | 0.422 | 21.15 | 39.58 | 37.18 |
|
||||||
|
|
||||||
|
Table 1. Comparison to the state of the art on monocular depth estimation. We evaluate zero-shot cross-dataset transfer according to the
|
||||||
|
protocol defined in [30]. Relative performance is computed with respect to the original MiDaS model [30]. Lower is better for all metrics. ([Ranftl et al., 2021](https://arxiv.org/abs/2103.13413))
|
||||||
|
|
||||||
|
|
||||||
|
| Ethical Considerations | Description |
|
||||||
|
| ----------- | ----------- |
|
||||||
|
| Data | The training data come from multiple image datasets compiled together. |
|
||||||
|
| Human life | The model is not intended to inform decisions central to human life or flourishing. It is an aggregated set of monocular depth image datasets. |
|
||||||
|
| Mitigations | No additional risk mitigation strategies were considered during model development. |
|
||||||
|
| Risks and harms | The extent of the risks involved by using the model remain unknown. |
|
||||||
|
| Use cases | - |
|
||||||
|
|
||||||
|
| Caveats and Recommendations |
|
||||||
|
| ----------- |
|
||||||
|
| Users (both direct and downstream) should be made aware of the risks, biases and limitations of the model. There are no additional caveats or recommendations for this model. |
|
||||||
|
|
||||||
### BibTeX entry and citation info
|
### BibTeX entry and citation info
|
||||||
|
|
||||||
```bibtex
|
```bibtex
|
||||||
|
|
Loading…
Reference in New Issue