图片聚类基于照片的相似度将满足分组条件的照片分到同一组,您可以使用该功能筛选相册中连拍的照片,对其进行分组操作。
应用场景
网盘与相册服务:可以对网盘或者相册中的相似图片进行聚类,生成个性化的图片聚类展示。
图片去重:针对APP或相册中上传和生成的图片进行相似图片聚类,以便删除相似图片,从而节省存储空间和存储成本。
前提条件
已根据使用场景为文件建立元数据索引。具体操作,请参见建立元数据索引。
数据集的模板选择“Official:ImageManagement”。
创建图片聚类分组
调用CreateSimilarImageClusteringTask - 创建相似图片聚类任务接口创建图片聚类任务,对项目test-project下test-dataset数据集中的照片进行图片聚类分组。
说明
使用图片聚类会产生 API 调用费用,详情请查看IMM计费项说明。
请求示例
{
"ProjectName": "test-project",
"DatasetName": "test-dataset"
}
返回示例
{
"TaskId": "SimilarImageClustering-3b4ce06c-f19e-43ba-8ae9-29a4ba617eac",
"RequestId": "0FA88E7A-85C8-5016-8182-80FA2A711D29",
"EventId": "3BF-1mc8MI8FsJWMMgJhDO6O98mepq1"
}
示例代码
# -*- 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初始化账号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 请参考 https://api.aliyun.com/product/imm
config.endpoint = f'imm.cn-beijing.aliyuncs.com'
return imm20200930Client(config)
@staticmethod
def main(
args: List[str],
) -> None:
# 请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_ID 和 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
# 工程代码泄露可能会导致 AccessKey 泄露,并威胁账号下所有资源的安全性。以下代码示例使用环境变量获取 AccessKey 的方式进行调用,仅供参考,建议使用更安全的 STS 方式,更多鉴权访问方式请参见:https://help.aliyun.com/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:
# 复制代码运行请自行打印 API 的返回值
client.create_similar_image_clustering_task_with_options(create_similar_image_clustering_task_request, runtime)
except Exception as error:
# 此处仅做打印展示,请谨慎对待异常处理,在工程项目中切勿直接忽略异常。
# 错误 message
print(error.message)
# 诊断地址
print(error.data.get("Recommend"))
UtilClient.assert_as_string(error.message)
@staticmethod
async def main_async(
args: List[str],
) -> None:
# 请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_ID 和 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
# 工程代码泄露可能会导致 AccessKey 泄露,并威胁账号下所有资源的安全性。以下代码示例使用环境变量获取 AccessKey 的方式进行调用,仅供参考,建议使用更安全的 STS 方式,更多鉴权访问方式请参见:https://help.aliyun.com/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:
# 复制代码运行请自行打印 API 的返回值
await client.create_similar_image_clustering_task_with_options_async(create_similar_image_clustering_task_request, runtime)
except Exception as error:
# 此处仅做打印展示,请谨慎对待异常处理,在工程项目中切勿直接忽略异常。
# 错误 message
print(error.message)
# 诊断地址
print(error.data.get("Recommend"))
UtilClient.assert_as_string(error.message)
if __name__ == '__main__':
Sample.main(sys.argv[1:])
查询图片聚类分组
调用QuerySimilarImageClusters - 查询相似图片聚类接口查询图片聚类任务,查询项目名称为test-project下数据集test-dataset中的图片分组信息。
请求示例
{
"ProjectName": "test-project",
"DatasetName": "test-dataset"
}
返回示例
{
"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": ""
}
示例代码
# -*- 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初始化账号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 请参考 https://api.aliyun.com/product/imm
config.endpoint = f'imm.cn-beijing.aliyuncs.com'
return imm20200930Client(config)
@staticmethod
def main(
args: List[str],
) -> None:
# 请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_ID 和 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
# 工程代码泄露可能会导致 AccessKey 泄露,并威胁账号下所有资源的安全性。以下代码示例使用环境变量获取 AccessKey 的方式进行调用,仅供参考,建议使用更安全的 STS 方式,更多鉴权访问方式请参见:https://help.aliyun.com/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:
# 复制代码运行请自行打印 API 的返回值
client.query_similar_image_clusters_with_options(query_similar_image_clusters_request, runtime)
except Exception as error:
# 此处仅做打印展示,请谨慎对待异常处理,在工程项目中切勿直接忽略异常。
# 错误 message
print(error.message)
# 诊断地址
print(error.data.get("Recommend"))
UtilClient.assert_as_string(error.message)
@staticmethod
async def main_async(
args: List[str],
) -> None:
# 请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_ID 和 ALIBABA_CLOUD_ACCESS_KEY_SECRET。
# 工程代码泄露可能会导致 AccessKey 泄露,并威胁账号下所有资源的安全性。以下代码示例使用环境变量获取 AccessKey 的方式进行调用,仅供参考,建议使用更安全的 STS 方式,更多鉴权访问方式请参见:https://help.aliyun.com/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:
# 复制代码运行请自行打印 API 的返回值
await client.query_similar_image_clusters_with_options_async(query_similar_image_clusters_request, runtime)
except Exception as error:
# 此处仅做打印展示,请谨慎对待异常处理,在工程项目中切勿直接忽略异常。
# 错误 message
print(error.message)
# 诊断地址
print(error.data.get("Recommend"))
UtilClient.assert_as_string(error.message)
if __name__ == '__main__':
Sample.main(sys.argv[1:])
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