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Intelligent Media Management:圖片聚類

更新時間:Apr 28, 2025

圖片聚類基於照片的相似性將滿足分組條件的照片分到同一組,您可以使用該功能篩選相簿中連拍的照片,對其進行分組操作。

應用情境

  • 網盤與相簿服務:可以對網盤或者相簿中的相似圖片進行聚類,產生個人化的圖片聚類展示。

  • 圖片去重:針對APP或相簿中上傳和產生的圖片進行相似圖片聚類,以便刪除相似圖片,從而節省儲存空間和儲存成本。

前提條件

  • 已根據使用情境為檔案建立中繼資料索引。具體操作,請參見建立中繼資料索引

  • 資料集的模板選擇Official:ImageManagement”。

建立圖片聚類分組

調用CreateSimilarImageClusteringTask - 建立相似圖片聚類任務介面建立圖片聚類任務,對專案test-projecttest-dataset資料集中的照片進行圖片聚類分組。

說明

使用圖片聚類會產生 API 呼叫費用,詳情請查看IMM計費項目說明

請求樣本

{
  "ProjectName": "test-project",
  "DatasetName": "test-dataset"
}

返回樣本

{
  "TaskId": "SimilarImageClustering-3b4ce06c-f19e-43ba-8ae9-29a4ba617eac",
  "RequestId": "0FA88E7A-85C8-5016-8182-80FA2A711D29",
  "EventId": "3BF-1mc8MI8FsJWMMgJhDO6O98mepq1"
}

範例程式碼

# -*- coding: utf-8 -*-
# This file is auto-generated, don't edit it. Thanks.
import os
import sys

from typing import List

from alibabacloud_imm20200930.client import Client as imm20200930Client
from alibabacloud_tea_openapi import models as open_api_models
from alibabacloud_imm20200930 import models as imm_20200930_models
from alibabacloud_tea_util import models as util_models
from alibabacloud_tea_util.client import Client as UtilClient


class Sample:
    def __init__(self):
        pass

    @staticmethod
    def create_client(
        access_key_id: str,
        access_key_secret: str,
    ) -> imm20200930Client:
        """
        使用AK&SK初始化帳號Client
        @param access_key_id:
        @param access_key_secret:
        @return: Client
        @throws Exception
        """
        config = open_api_models.Config(
            # 必填,您的 AccessKey ID,
            access_key_id=access_key_id,
            # 必填,您的 AccessKey Secret,
            access_key_secret=access_key_secret
        )
        # Endpoint 請參考 https://api.aliyun.com/product/imm
        config.endpoint = f'imm.cn-beijing.aliyuncs.com'
        return imm20200930Client(config)

    @staticmethod
    def main(
        args: List[str],
    ) -> None:
        # 請確保代碼運行環境設定了環境變數 ALIBABA_CLOUD_ACCESS_KEY_ID 和 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
        # 工程代碼泄露可能會導致 AccessKey 泄露,並威脅帳號下所有資源的安全性。以下程式碼範例使用環境變數擷取 AccessKey 的方式進行調用,僅供參考,建議使用更安全的 STS 方式,更多鑒權訪問方式請參見:https://www.alibabacloud.com/help/document_detail/378659.html
        client = Sample.create_client(os.environ['ALIBABA_CLOUD_ACCESS_KEY_ID'], os.environ['ALIBABA_CLOUD_ACCESS_KEY_SECRET'])
        create_similar_image_clustering_task_request = imm_20200930_models.CreateSimilarImageClusteringTaskRequest(
            project_name='test-project',
            dataset_name='test-dataset'
        )
        runtime = util_models.RuntimeOptions()
        try:
            # 複製代碼運行請自行列印 API 的傳回值
            client.create_similar_image_clustering_task_with_options(create_similar_image_clustering_task_request, runtime)
        except Exception as error:
            # 此處僅做列印展示,請謹慎對待異常處理,在工程專案中切勿直接忽略異常。
            # 錯誤 message
            print(error.message)
            # 診斷地址
            print(error.data.get("Recommend"))
            UtilClient.assert_as_string(error.message)

    @staticmethod
    async def main_async(
        args: List[str],
    ) -> None:
        # 請確保代碼運行環境設定了環境變數 ALIBABA_CLOUD_ACCESS_KEY_ID 和 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
        # 工程代碼泄露可能會導致 AccessKey 泄露,並威脅帳號下所有資源的安全性。以下程式碼範例使用環境變數擷取 AccessKey 的方式進行調用,僅供參考,建議使用更安全的 STS 方式,更多鑒權訪問方式請參見:https://www.alibabacloud.com/help/document_detail/378659.html
        client = Sample.create_client(os.environ['ALIBABA_CLOUD_ACCESS_KEY_ID'], os.environ['ALIBABA_CLOUD_ACCESS_KEY_SECRET'])
        create_similar_image_clustering_task_request = imm_20200930_models.CreateSimilarImageClusteringTaskRequest(
            project_name='test-project',
            dataset_name='test-dataset'
        )
        runtime = util_models.RuntimeOptions()
        try:
            # 複製代碼運行請自行列印 API 的傳回值
            await client.create_similar_image_clustering_task_with_options_async(create_similar_image_clustering_task_request, runtime)
        except Exception as error:
            # 此處僅做列印展示,請謹慎對待異常處理,在工程專案中切勿直接忽略異常。
            # 錯誤 message
            print(error.message)
            # 診斷地址
            print(error.data.get("Recommend"))
            UtilClient.assert_as_string(error.message)


if __name__ == '__main__':
    Sample.main(sys.argv[1:])

查詢圖片聚類分組

調用QuerySimilarImageClusters - 查詢相似圖片聚類介面查詢圖片聚類任務,查詢專案名稱為test-project下資料集test-dataset中的圖片分組資訊。

請求樣本

{
  "ProjectName": "test-project",
  "DatasetName": "test-dataset"
}

返回樣本

{
  "SimilarImageClusters": [
    {
      "ObjectId": "SimilarImageCluster-e5cdfdad-c02a-4093-aa58-400ff2e4520b",
      "CreateTime": "2024-03-07T14:57:13.047481088+08:00",
      "UpdateTime": "2024-03-07T14:57:13.047481088+08:00",
      "Files": [
        {
          "ImageScore": 0.749,
          "URI": "oss://test-ivanivan/p637447.jpeg"
        },
        {
          "ImageScore": 0.749,
          "URI": "oss://test-ivanivan/p637448.jpeg"
        }
      ]
    },
    {
      "ObjectId": "SimilarImageCluster-3350bbcf-a044-42f2-bedc-57eede4d476f",
      "CreateTime": "2024-03-07T14:57:12.955958016+08:00",
      "UpdateTime": "2024-03-07T14:57:12.955958016+08:00",
      "Files": [
        {
          "ImageScore": 0.736,
          "URI": "oss://test-ivanivan/hanhong.png"
        },
        {
          "ImageScore": 0.736,
          "URI": "oss://test-ivanivan/hanhong2.png"
        }
      ]
    },
    {
      "ObjectId": "SimilarImageCluster-4c239671-5504-4910-90f6-03cd863f686e",
      "CreateTime": "2024-03-07T14:57:12.886128896+08:00",
      "UpdateTime": "2024-03-07T14:57:12.886128896+08:00",
      "Files": [
        {
          "ImageScore": 0.692,
          "URI": "oss://test-ivanivan/dir1/mp4_png.png"
        },
        {
          "ImageScore": 0.67,
          "URI": "oss://test-ivanivan/dir1/demo.gif"
        }
      ]
    },
    {
      "ObjectId": "SimilarImageCluster-e77ac1ad-44b4-49d5-baa7-ad871efd0503",
      "CreateTime": "2024-03-07T14:57:12.817118976+08:00",
      "UpdateTime": "2024-03-07T14:57:12.817118976+08:00",
      "Files": [
        {
          "ImageScore": 0.717,
          "URI": "oss://test-ivanivan/OIP-C.jpeg"
        },
        {
          "ImageScore": 0.717,
          "URI": "oss://test-ivanivan/OIP-C1.jpeg"
        }
      ]
    },
    {
      "ObjectId": "SimilarImageCluster-315751c6-5b69-43b4-8c37-00e7ad2ec0e6",
      "CreateTime": "2024-03-07T14:57:12.745981952+08:00",
      "UpdateTime": "2024-03-07T14:57:12.745981952+08:00",
      "Files": [
        {
          "ImageScore": 0.714,
          "URI": "oss://test-ivanivan/A6.jpg"
        },
        {
          "ImageScore": 0.709,
          "URI": "oss://test-ivanivan/A4 (1).jpg"
        }
      ]
    },
    {
      "ObjectId": "SimilarImageCluster-140d3e92-7e67-4b9d-8066-3aea778e5898",
      "CreateTime": "2024-03-07T14:57:12.65400192+08:00",
      "UpdateTime": "2024-03-07T14:57:12.65400192+08:00",
      "Files": [
        {
          "ImageScore": 0.709,
          "URI": "oss://test-ivanivan/A1 (1).jpg"
        },
        {
          "ImageScore": 0.709,
          "URI": "oss://test-ivanivan/A2 (1).jpg"
        }
      ]
    }
  ],
  "RequestId": "5830FFD2-C2E5-5431-9180-EBBACCC2FECE",
  "NextToken": ""
}

範例程式碼

# -*- coding: utf-8 -*-
# This file is auto-generated, don't edit it. Thanks.
import os
import sys

from typing import List

from alibabacloud_imm20200930.client import Client as imm20200930Client
from alibabacloud_tea_openapi import models as open_api_models
from alibabacloud_imm20200930 import models as imm_20200930_models
from alibabacloud_tea_util import models as util_models
from alibabacloud_tea_util.client import Client as UtilClient


class Sample:
    def __init__(self):
        pass

    @staticmethod
    def create_client(
        access_key_id: str,
        access_key_secret: str,
    ) -> imm20200930Client:
        """
        使用AK&SK初始化帳號Client
        @param access_key_id:
        @param access_key_secret:
        @return: Client
        @throws Exception
        """
        config = open_api_models.Config(
            # 必填,您的 AccessKey ID,
            access_key_id=access_key_id,
            # 必填,您的 AccessKey Secret,
            access_key_secret=access_key_secret
        )
        # Endpoint 請參考 https://api.aliyun.com/product/imm
        config.endpoint = f'imm.cn-beijing.aliyuncs.com'
        return imm20200930Client(config)

    @staticmethod
    def main(
        args: List[str],
    ) -> None:
        # 請確保代碼運行環境設定了環境變數 ALIBABA_CLOUD_ACCESS_KEY_ID 和 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
        # 工程代碼泄露可能會導致 AccessKey 泄露,並威脅帳號下所有資源的安全性。以下程式碼範例使用環境變數擷取 AccessKey 的方式進行調用,僅供參考,建議使用更安全的 STS 方式,更多鑒權訪問方式請參見:https://www.alibabacloud.com/help/document_detail/378659.html
        client = Sample.create_client(os.environ['ALIBABA_CLOUD_ACCESS_KEY_ID'], os.environ['ALIBABA_CLOUD_ACCESS_KEY_SECRET'])
        query_similar_image_clusters_request = imm_20200930_models.QuerySimilarImageClustersRequest(
            dataset_name='test-dataset',
            project_name='test-project'
        )
        runtime = util_models.RuntimeOptions()
        try:
            # 複製代碼運行請自行列印 API 的傳回值
            client.query_similar_image_clusters_with_options(query_similar_image_clusters_request, runtime)
        except Exception as error:
            # 此處僅做列印展示,請謹慎對待異常處理,在工程專案中切勿直接忽略異常。
            # 錯誤 message
            print(error.message)
            # 診斷地址
            print(error.data.get("Recommend"))
            UtilClient.assert_as_string(error.message)

    @staticmethod
    async def main_async(
        args: List[str],
    ) -> None:
        # 請確保代碼運行環境設定了環境變數 ALIBABA_CLOUD_ACCESS_KEY_ID 和 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
        # 工程代碼泄露可能會導致 AccessKey 泄露,並威脅帳號下所有資源的安全性。以下程式碼範例使用環境變數擷取 AccessKey 的方式進行調用,僅供參考,建議使用更安全的 STS 方式,更多鑒權訪問方式請參見:https://www.alibabacloud.com/help/document_detail/378659.html
        client = Sample.create_client(os.environ['ALIBABA_CLOUD_ACCESS_KEY_ID'], os.environ['ALIBABA_CLOUD_ACCESS_KEY_SECRET'])
        query_similar_image_clusters_request = imm_20200930_models.QuerySimilarImageClustersRequest(
            dataset_name='test-dataset',
            project_name='test-project'
        )
        runtime = util_models.RuntimeOptions()
        try:
            # 複製代碼運行請自行列印 API 的傳回值
            await client.query_similar_image_clusters_with_options_async(query_similar_image_clusters_request, runtime)
        except Exception as error:
            # 此處僅做列印展示,請謹慎對待異常處理,在工程專案中切勿直接忽略異常。
            # 錯誤 message
            print(error.message)
            # 診斷地址
            print(error.data.get("Recommend"))
            UtilClient.assert_as_string(error.message)


if __name__ == '__main__':
    Sample.main(sys.argv[1:])