Detects scene, object, and event information in an image. Scene information includes natural landscapes, daily life, and disasters. Event information includes talent shows, office events, performances, and production events. Object information includes tableware, electronics, furniture, and transportation. The DetectImageLabels operation supports more than 30 different categories and thousands of labels.
Operation description
- Before you call this operation, make sure that you are familiar with the billing of Intelligent Media Management (IMM).****
- Make sure that an IMM project is created. For information about how to create a project, see CreateProject .
- For more information about the features of this operation, see Image label detection.
- For more information about the input images supported by this operation, see Limits on images.
Debugging
Authorization information
The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action
policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:
- Operation: the value that you can use in the Action element to specify the operation on a resource.
- Access level: the access level of each operation. The levels are read, write, and list.
- Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level,
All Resources
is used in the Resource type column of the operation.
- Condition Key: the condition key that is defined by the cloud service.
- Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.
Operation | Access level | Resource type | Condition key | Associated operation |
---|---|---|---|---|
imm:DetectImageLabels | none | *Project acs:imm:{#regionId}:{#accountId}:project/{#ProjectName} |
| none |
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
ProjectName | string | Yes | The name of the project. You can obtain the name of the project from the response of the CreateProject operation. | immimagetest |
SourceURI | string | Yes | The URI of the Object Storage Service (OSS) bucket in which you store the image. Specify the value in the oss://${Bucket}/${Object} format. | oss://imm-test/testcases/facetest.jpg |
Threshold | float | No | The threshold of the label confidence. Labels whose confidence is lower than the specified threshold are not returned in the response. Valid values: 0 to 1. If you leave this parameter empty, the algorithm provides a default threshold. | 1 |
CredentialConfig | CredentialConfig | No | If you do not have special requirements, leave this parameter empty. The authorization chain. This parameter is optional. For more information, see Use authorization chains to access resources of other entities. |
Response parameters
Examples
Sample success responses
JSON
format
{
"Labels": [
{
"Language": "zh-Hans",
"LabelName": "",
"LabelLevel": 1,
"LabelConfidence": 0.9891784601980591,
"ParentLabelName": "",
"CentricScore": 0.7319999933242798
}
],
"RequestId": "91AC8C98-0F36-49D2-8290-742E24DF1F69"
}
Error codes
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
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