
Overview
This model provides object detection on images using a Mask R-CNN (ResNetXt 101 + FPN) architecture. This network provides state of the art accuracy the COCO2017 validation (Box AP: 43.0) and at the same time it provides fast inference times. Supports both CPU and GPU and it features a simple pricing model where you only pay for what you use with a simple metered pricing model. See docs and more info at: https://extrapolations.dev/model/instance-segmentation-mask-r-cnn/Â
Highlights
- Flexible API to detect and classify objects in images with borders
- State of the Art metric on the COCO validation dataset. Box AP: 43.0
- Only pay for what you use with a simple metered pricing model
Details
Unlock automation with AI agent solutions

Features and programs
Financing for AWS Marketplace purchases
Pricing
Dimension | Description | Cost/host/hour |
|---|---|---|
ml.m5.xlarge Inference (Batch) Recommended | Model inference on the ml.m5.xlarge instance type, batch mode | $1.00 |
ml.m5.xlarge Inference (Real-Time) Recommended | Model inference on the ml.m5.xlarge instance type, real-time mode | $0.10 |
ml.p2.xlarge Inference (Batch) | Model inference on the ml.p2.xlarge instance type, batch mode | $1.00 |
ml.m5.4xlarge Inference (Batch) | Model inference on the ml.m5.4xlarge instance type, batch mode | $1.00 |
ml.m5.12xlarge Inference (Batch) | Model inference on the ml.m5.12xlarge instance type, batch mode | $1.00 |
ml.p2.16xlarge Inference (Batch) | Model inference on the ml.p2.16xlarge instance type, batch mode | $1.00 |
ml.m5.2xlarge Inference (Batch) | Model inference on the ml.m5.2xlarge instance type, batch mode | $1.00 |
ml.p3.16xlarge Inference (Batch) | Model inference on the ml.p3.16xlarge instance type, batch mode | $1.00 |
ml.c5.9xlarge Inference (Batch) | Model inference on the ml.c5.9xlarge instance type, batch mode | $1.00 |
ml.c5.4xlarge Inference (Batch) | Model inference on the ml.c5.4xlarge instance type, batch mode | $1.00 |
Vendor refund policy
You may cancel your subscription at any time. We will not refund payments made by you under the agreement.
How can we make this page better?
Legal
Vendor terms and conditions
Content disclaimer
Delivery details
Amazon SageMaker model
An Amazon SageMaker model package is a pre-trained machine learning model ready to use without additional training. Use the model package to create a model on Amazon SageMaker for real-time inference or batch processing. Amazon SageMaker is a fully managed platform for building, training, and deploying machine learning models at scale.
Version release notes
Update dependencies
Additional details
Inputs
- Summary
The input is one imags in jpg or png format. Returns another image or a JSON object.
Sample query using the aws CLI:
aws sagemaker-runtime invoke-endpoint \ --endpoint-name img-obj-mask-r-cnn \ --accept application/json \ --content-type image/jpeg \ --body fileb://./horse-guard.jpg >(cat)For more information and examples on how to use the API see the documentation: https://extrapolations.dev/model/instance-segmentation-mask-r-cnn/api/Â
- Input MIME type
- image/jpeg, image/png, application/json
Input data descriptions
The following table describes supported input data fields for real-time inference and batch transform.
Field name | Description | Constraints | Required |
|---|---|---|---|
image | The Body of the request should be the image to detect objects on. Supported formats: `.jpg` and `.png`. | Type: FreeText | Yes |
Custom attributes
The following table describes custom attributes for real-time inference endpoints.
Field name | Description | Constraints | Required |
|---|---|---|---|
response_type | The type of the response.
If `jpeg` or `png`, the response content will be an image in the selected format. The image will be the same input image with boxes and labels of the objects detected.
If `json` the response will be a JSON object with the labels and coordinates of the objects detected.
| Default value: jpeg
Type: Categorical
Allowed values: jpeg,png,json | No |
Resources
Vendor resources
Support
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Similar products


