Get Image Region Proposals - Get Image Region Proposals

Service:

Cognitive Services - Custom Vision

API Version:

3.4-preview

Obtenir des propositions de région pour une image. Retourne un tableau vide si aucune proposition n’est trouvée.
Cette API permet d’obtenir des propositions de région pour une image, ainsi que des confiances pour la région. Elle retourne un tableau vide si aucune proposition n’est trouvée.

POST {Endpoint}/customvision/v3.4-preview/training/projects/{projectId}/images/{imageId}/regionproposals

Paramètres URI

Nom	Dans	Obligatoire	Type	Description
Endpoint	path	True	string	Points de terminaison Cognitive Services pris en charge.
imageId	path	True	string uuid	ID d’image.
projectId	path	True	string uuid	ID de projet.

En-tête de la demande

Nom	Obligatoire	Type	Description
Training-Key	True	string

Réponses

Nom	Type	Description
200 OK	ImageRegionProposal	Ok Media Types: "application/json", "application/xml", "text/xml"
Other Status Codes	CustomVisionError	Réponse d’erreur Media Types: "application/json", "application/xml", "text/xml"

Sécurité

Training-Key

Type: apiKey
In: header

Exemples

Successful GetImageRegionProposals request

Sample Request

HTTP

POST https://westus.api.cognitive.microsoft.com/customvision/v3.4-preview/training/projects/bc3f7dad-5544-468c-8573-3ef04d55463e/images/4d6eb844-42ee-42bc-bd6f-c32455ef07c9/regionproposals

Sample Response

Status code:

200

{
  "projectId": "bc3f7dad-5544-468c-8573-3ef04d55463e",
  "imageId": "4d6eb844-42ee-42bc-bd6f-c32455ef07c9",
  "proposals": [
    {
      "confidence": 0.25,
      "boundingBox": {
        "left": 0.25,
        "top": 0.25,
        "width": 0.25,
        "height": 0.25
      }
    }
  ]
}

Définitions

Nom	Description
BoundingBox	Cadre englobant qui définit une région d’une image.
CustomVisionError
CustomVisionErrorCodes	Code d'erreur.
ImageRegionProposal
RegionProposal

BoundingBox

Cadre englobant qui définit une région d’une image.

Nom	Type	Description
height	number	Hauteur.
left	number	Coordonnée de la limite gauche.
top	number	Coordonnée de la limite supérieure.
width	number	Largeur.

CustomVisionError

Nom	Type	Description
code	CustomVisionErrorCodes	Code d'erreur.
message	string	Message expliquant l’erreur signalée par le service.

CustomVisionErrorCodes

Code d'erreur.

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

ImageRegionProposal

Nom	Type	Description
imageId	string
projectId	string
proposals	RegionProposal[]

RegionProposal

Nom	Type	Description
boundingBox	BoundingBox	Cadre englobant qui définit une région d’une image.
confidence	number