Object Detector - Analyze Image

Tjänst:: Azure AI Services

API-version:: 3.1

Identifiera objekt i en bild och spara resultatet.

POST {Endpoint}/customvision/v3.1/prediction/{projectId}/detect/iterations/{publishedName}/image

Med valfria parametrar:

POST {Endpoint}/customvision/v3.1/prediction/{projectId}/detect/iterations/{publishedName}/image?application={application}

URI-parametrar

Name	I	Obligatorisk	Typ	Description
imageData	formData	True	file	Binära bilddata. Format som stöds är JPEG, GIF, PNG och BMP. Stöder avbildningar upp till 4 MB.
Endpoint	path	True	string	Cognitive Services-slutpunkter som stöds.
projectId	path	True	string (uuid)	Projekt-ID:t.
publishedName	path	True	string	Anger namnet på modellen som ska utvärderas mot.
application	query		string	Valfritt. Anger namnet på programmet med hjälp av slutpunkten.

Begärandehuvud

Media Types: "multipart/form-data", "application/octet-stream"

Name	Obligatorisk	Typ	Description
Prediction-Key	True	string

Svar

Name	Typ	Description
200 OK	ImagePrediction	OK Media Types: "application/json", "application/xml", "text/xml"
Other Status Codes	CustomVisionError	Felsvar Media Types: "application/json", "application/xml", "text/xml"

Name

Typ

Description

200 OK

ImagePrediction

Media Types: "application/json", "application/xml", "text/xml"

Other Status Codes

CustomVisionError

Felsvar

Media Types: "application/json", "application/xml", "text/xml"

Säkerhet

Prediction-Key

Typ: apiKey
I: header

Exempel

Successful DetectImage request

Exempelbegäran

HTTP

POST https://westus.api.cognitive.microsoft.com/customvision/v3.1/prediction/64b822c5-8082-4b36-a426-27225f4aa18c/detect/iterations/MyModel1/image

Exempelsvar

Statuskod:: 200

{
  "id": "64615ba1-b53f-e911-b05b-f8633f7a2ef1",
  "project": "fb5bc587-b53f-e911-b05b-f8633f7a2ef1",
  "iteration": "45c79472-7198-46e1-8ed7-bad2ca111957",
  "created": "2019-03-10T06:10:28Z",
  "predictions": [
    {
      "tagId": "7e703b80-3c7a-4c3c-bf48-9673c6891a75",
      "tagName": "Tag 1",
      "probability": 0.05149666,
      "boundingBox": {
        "left": 0.955476165,
        "top": 0,
        "width": 0.0412225723,
        "height": 0.156851858
      }
    },
    {
      "tagId": "a0d06a54-18e4-4787-a9f9-27a9c13a91e8",
      "tagName": "Tag 2",
      "probability": 0.000193528482,
      "boundingBox": {
        "left": 0.062178582,
        "top": 0,
        "width": 0.9378114,
        "height": 0.6830492
      }
    }
  ]
}

Definitioner

Name	Description
BoundingBox	Avgränsningsruta som definierar en bildregion.
CustomVisionError
CustomVisionErrorCodes	Felkoden.
ImagePrediction	Resultatet av en begäran om bildförutsägelse.
Prediction	Förutsägelseresultat.
TagType	Typ av den förutsagda taggen.

BoundingBox

Objekt

Avgränsningsruta som definierar en bildregion.

Name	Typ	Description
height	number (float)	Höjd.
left	number (float)	Koordinat för den vänstra gränsen.
top	number (float)	Koordinat för den övre gränsen.
width	number (float)	Bredd.

CustomVisionError

Objekt

Name	Typ	Description
code	CustomVisionErrorCodes	Felkoden.
message	string	Ett meddelande som förklarar felet som rapporterats av tjänsten.

CustomVisionErrorCodes

Uppräkning

Felkoden.

Värde	Description
NoError
BadRequest
BadRequestExceededBatchSize
BadRequestNotSupported
BadRequestInvalidIds
BadRequestProjectName
BadRequestProjectNameNotUnique
BadRequestProjectDescription
BadRequestProjectUnknownDomain
BadRequestProjectUnknownClassification
BadRequestProjectUnsupportedDomainTypeChange
BadRequestProjectUnsupportedExportPlatform
BadRequestProjectImagePreprocessingSettings
BadRequestProjectDuplicated
BadRequestIterationName
BadRequestIterationNameNotUnique
BadRequestIterationDescription
BadRequestIterationIsNotTrained
BadRequestIterationValidationFailed
BadRequestWorkspaceCannotBeModified
BadRequestWorkspaceNotDeletable
BadRequestTagName
BadRequestTagNameNotUnique
BadRequestTagDescription
BadRequestTagType
BadRequestMultipleNegativeTag
BadRequestMultipleGeneralProductTag
BadRequestImageTags
BadRequestImageRegions
BadRequestNegativeAndRegularTagOnSameImage
BadRequestUnsupportedDomain
BadRequestRequiredParamIsNull
BadRequestIterationIsPublished
BadRequestInvalidPublishName
BadRequestInvalidPublishTarget
BadRequestUnpublishFailed
BadRequestIterationNotPublished
BadRequestSubscriptionApi
BadRequestExceedProjectLimit
BadRequestExceedIterationPerProjectLimit
BadRequestExceedTagPerProjectLimit
BadRequestExceedTagPerImageLimit
BadRequestExceededQuota
BadRequestCannotMigrateProjectWithName
BadRequestNotLimitedTrial
BadRequestImageBatch
BadRequestImageStream
BadRequestImageUrl
BadRequestImageFormat
BadRequestImageSizeBytes
BadRequestImageDimensions
BadRequestImageExceededCount
BadRequestTrainingNotNeeded
BadRequestTrainingNotNeededButTrainingPipelineUpdated
BadRequestTrainingValidationFailed
BadRequestClassificationTrainingValidationFailed
BadRequestMultiClassClassificationTrainingValidationFailed
BadRequestMultiLabelClassificationTrainingValidationFailed
BadRequestDetectionTrainingValidationFailed
BadRequestTrainingAlreadyInProgress
BadRequestDetectionTrainingNotAllowNegativeTag
BadRequestInvalidEmailAddress
BadRequestDomainNotSupportedForAdvancedTraining
BadRequestExportPlatformNotSupportedForAdvancedTraining
BadRequestReservedBudgetInHoursNotEnoughForAdvancedTraining
BadRequestExportValidationFailed
BadRequestExportAlreadyInProgress
BadRequestPredictionIdsMissing
BadRequestPredictionIdsExceededCount
BadRequestPredictionTagsExceededCount
BadRequestPredictionResultsExceededCount
BadRequestPredictionInvalidApplicationName
BadRequestPredictionInvalidQueryParameters
BadRequestInvalidImportToken
BadRequestExportWhileTraining
BadRequestImageMetadataKey
BadRequestImageMetadataValue
BadRequestOperationNotSupported
BadRequestInvalidArtifactUri
BadRequestCustomerManagedKeyRevoked
BadRequestInvalid
UnsupportedMediaType
Forbidden
ForbiddenUser
ForbiddenUserResource
ForbiddenUserSignupDisabled
ForbiddenUserSignupAllowanceExceeded
ForbiddenUserDoesNotExist
ForbiddenUserDisabled
ForbiddenUserInsufficientCapability
ForbiddenDRModeEnabled
ForbiddenInvalid
NotFound
NotFoundProject
NotFoundProjectDefaultIteration
NotFoundIteration
NotFoundIterationPerformance
NotFoundTag
NotFoundImage
NotFoundDomain
NotFoundApimSubscription
NotFoundInvalid
Conflict
ConflictInvalid
ErrorUnknown
ErrorIterationCopyFailed
ErrorPreparePerformanceMigrationFailed
ErrorProjectInvalidWorkspace
ErrorProjectInvalidPipelineConfiguration
ErrorProjectInvalidDomain
ErrorProjectTrainingRequestFailed
ErrorProjectImportRequestFailed
ErrorProjectExportRequestFailed
ErrorFeaturizationServiceUnavailable
ErrorFeaturizationQueueTimeout
ErrorFeaturizationInvalidFeaturizer
ErrorFeaturizationAugmentationUnavailable
ErrorFeaturizationUnrecognizedJob
ErrorFeaturizationAugmentationError
ErrorExporterInvalidPlatform
ErrorExporterInvalidFeaturizer
ErrorExporterInvalidClassifier
ErrorPredictionServiceUnavailable
ErrorPredictionModelNotFound
ErrorPredictionModelNotCached
ErrorPrediction
ErrorPredictionStorage
ErrorRegionProposal
ErrorUnknownBaseModel
ErrorInvalid

ImagePrediction

Objekt

Resultatet av en begäran om bildförutsägelse.

Name	Typ	Description
created	string (date-time)	Datum då den här förutsägelsen skapades.
id	string (uuid)	Förutsägelse-ID.
iteration	string (uuid)	Iterations-ID.
predictions	Prediction[]	Lista över förutsägelser.
project	string (uuid)	Projekt-ID.

Prediction

Objekt

Förutsägelseresultat.

Name	Typ	Description
boundingBox	BoundingBox	Avgränsningsrutan för förutsägelsen.
probability	number (float)	Taggens sannolikhet.
tagId	string (uuid)	ID för den förutsagda taggen.
tagName	string	Namnet på den förutsagda taggen.
tagType	TagType	Typ av den förutsagda taggen.

TagType

Uppräkning

Typ av den förutsagda taggen.

Värde	Description
Regular
Negative
GeneralProduct

Dela via

Object Detector - Analyze Image

URI-parametrar

Begärandehuvud

Svar

Säkerhet

Prediction-Key

Exempel

Successful DetectImage request

Exempelbegäran

Exempelsvar

Definitioner

BoundingBox

CustomVisionError

CustomVisionErrorCodes

ImagePrediction

Prediction

TagType