> **平台**: 万维易源 (ShowAPI) > **接入方式**: 统一 API 网关 (HTTPS POST/GET) > **认证**: showapi_appid + showapi_sign > **文档**: https://www.showapi.com/apiGateway/view/2477/11 --- title: "膝关节术前测量 - 达摩院-图像分析处理 | 万维易源" canonical_url: "https://www.showapi.com/apiGateway/view/2477/11" last_updated: "2026-09-12T01:35:24.714Z" meta: description: "可以对输入的下肢全长片正位片，检测到的关键点坐标及其位置标签（最多20个，左右各10个）。阿里原接口订购地址：https://vision.aliyun.com/imageprocess 输入限制 图片格式：JPEG、JPG、PNG、DCM。 图像大小：图像大小不超过100M。 URL地址中不能包含中文字符。" keywords: showapi，万维易源，易源接口，api开放平台，开放api，api大全，api接口，接口中心，接口大全，开放平台，api，大数据，接口，API "og:description": "可以对输入的下肢全长片正位片，检测到的关键点坐标及其位置标签（最多20个，左右各10个）。阿里原接口订购地址：https://vision.aliyun.com/imageprocess 输入限制 图片格式：JPEG、JPG、PNG、DCM。 图像大小：图像大小不超过100M。 URL地址中不能包含中文字符。" "og:title": "膝关节术前测量 - 达摩院-图像分析处理" --- * * * # **达摩院-图像分析处理** **连接器** 需两次购买：①订购原厂商接口 ②免费接口，注册后直接调用；基于阿里云深度学习技术，对图像分析后进行相关处理，多用于特殊行业如医疗辅助诊断、工业辅助生产等应用场景。 **免费****本接口注册后默认可免费调用，为防止滥用设有使用档次限制。** [**了解积分与档位详情 › **](https://www.showapi.com/free-api) 权益档次可使用平台积分兑换更高调用档位，多种积分获取方式请查看积分与档位详情。 在线调试 **连接器服务** 免费接口，注册后直接调用
原厂商
[达摩院___视觉智能开放平台](https://vision.aliyun.com/videoseg)
转发服务商
昆明秀派科技有限公司
电话
400-998-8033
QQ
4009988033
邮箱
[service@showapi.com](mailto:service@showapi.com)
所属分类
IT技术
接入点
11 个
请求方式
POST/GET
返回格式
JSON
**膝关节术前测量** 接入点说明 ``` 可以对输入的下肢全长片正位片，检测到的关键点坐标及其位置标签（最多20个，左右各10个）。阿里原接口订购地址：https://vision.aliyun.com/imageprocess 输入限制 图片格式：JPEG、JPG、PNG、DCM。 图像大小：图像大小不超过100M。 URL地址中不能包含中文字符。 ``` 接口地址 https://connector.showapi.com/2477-11?appKey={your\_appKey} [查看密钥](https://www.showapi.com/console#/myApp) [调用帮助](https://www.showapi.com/helpcenter/view#/3960/1) 返回格式JSON 请求方式POST/GET **案例截图** ![案例](https://oss.showapi.com/api/2477/pn/11/prod/caseImgs/5ce07ae54aaf4ed8b3f36602a643e233.jpg?t=1685001735681) **请求参数** **Header 参数** | | | | | | **Post 表单** | | | | | | | | | | | | | | | | **返回参数**查看公共返回参数 该接口返回经 `showapi_res_body` 系统封装，业务数据均位于该对象内；系统级字段见公共返回参数。 **返回体** | | | | | | | | | | | | | | | | | | | | | | | | | | | | **请求示例** [查看我的 appKey](https://www.showapi.com/console#/myApp) [查看使用向导](https://www.showapi.com/helpcenter/view#/3960/1) [Python / Java 等多语言示例](https://www.showapi.com/apitest/market/2477/11) cURL 复制 ``` curl -X POST "https://connector.showapi.com/2477-11?appKey=YOUR_APPKEY" \ -H "content-type: application/x-www-form-urlencoded" \ -d "ds_id=&DataFormat=jpeg&OrgId=0001&OrgName=weiyi&ImageUrl=https%3A%2F%2Fshowapi-pub-shanghai.oss-cn-shanghai.aliyuncs.com%2Fapi%2Fconnector%2Fxgjx.jpg&TracerId=123" ``` **返回示例** JSON 复制 ``` { "showapi_res_error": "", "showapi_res_code": 0, "showapi_res_id": "5fd3395e8d57baa648ff5ffd", "showapi_res_body": { "RequestId": "03B463B1-F306-41B5-8CD3-C65801570057", "Data": { "OrgId": 1, "KeyPoints": [ { "Coordinates": [ 7, 4278 ], "Value": 0.05762995779514313, "Tag": { "Label": "v1", "Direction": "R" } }, { "Coordinates": [ 276, 291 ], "Value": 0.5291129946708679, "Tag": { "Label": "v2", "Direction": "R" } }, { "Coordinates": [ 217, 499 ], "Value": 0.19006115198135376, "Tag": { "Label": "v3", "Direction": "R" } }, { "Coordinates": [ 388, 603 ], "Value": 0.8052207231521606, "Tag": { "Label": "v4", "Direction": "R" } }, { "Coordinates": [ 465, 725 ], "Value": 0.5015578269958496, "Tag": { "Label": "v5", "Direction": "R" } }, { "Coordinates": [ 400, 3957 ], "Value": 0.5832558870315552, "Tag": { "Label": "v6", "Direction": "R" } }, { "Coordinates": [ 264, 951 ], "Value": 0.48539969325065613, "Tag": { "Label": "v7", "Direction": "R" } }, { "Coordinates": [ 382, 986 ], "Value": 0.34416449069976807, "Tag": { "Label": "v8", "Direction": "R" } }, { "Coordinates": [ 352, 3018 ], "Value": 0.6511784195899963, "Tag": { "Label": "v9", "Direction": "R" } }, { "Coordinates": [ 346, 3974 ], "Value": 0.1562270224094391, "Tag": { "Label": "v10", "Direction": "R" } }, { "Coordinates": [ 730, 951 ], "Value": 0.6610642671585083, "Tag": { "Label": "v11", "Direction": "M" } }, { "Coordinates": [ 1167, 2393 ], "Value": 0.38747161626815796, "Tag": { "Label": "v1", "Direction": "L" } }, { "Coordinates": [ 341, 308 ], "Value": 0.17997822165489197, "Tag": { "Label": "v2", "Direction": "L" } }, { "Coordinates": [ 394, 3974 ], "Value": 0.12470346689224243, "Tag": { "Label": "v3", "Direction": "L" } }, { "Coordinates": [ 400, 3974 ], "Value": 0.18173544108867645, "Tag": { "Label": "v4", "Direction": "L" } }, { "Coordinates": [ 1227, 1246 ], "Value": 0.11769253015518188, "Tag": { "Label": "v5", "Direction": "L" } }, { "Coordinates": [ 878, 1159 ], "Value": 0.3597133755683899, "Tag": { "Label": "v6", "Direction": "L" } }, { "Coordinates": [ 1102, 586 ], "Value": 0.45125287771224976, "Tag": { "Label": "v7", "Direction": "L" } }, { "Coordinates": [ 1097, 986 ], "Value": 0.17652533948421478, "Tag": { "Label": "v8", "Direction": "L" } }, { "Coordinates": [ 1227, 1211 ], "Value": 0.6892768144607544, "Tag": { "Label": "v9", "Direction": "L" } }, { "Coordinates": [ 1114, 2132 ], "Value": 0.21741466224193573, "Tag": { "Label": "v10", "Direction": "L" } } ], "ImageUrl": "http://viapi-test.oss-cn-shanghai-internal.aliyuncs.com/test-team/xuhan/8%E6%9C%88%E4%BB%BD%E5%8C%BB%E7%96%97/sample_dcm_1.dcm", "OrgName": "weiyi" }, "ret_code": 0, "remark": "请求成功" } } ``` **MCP 服务集成**接口级 在 Cherry Studio、ChatBox 等支持 MCP 的客户端中配置，将 {your\_appKey} 替换为真实 AppKey（ [AppKey 管理](https://www.showapi.com/console#/myApp)）。该服务覆盖本接口全部接入点。 MCP JSON 复制 ``` { "mcpServers": { "showapi-mcp-2477": { "url": "http://www.showapi.com.cn/mcp/2477/{your_appKey}" } } } ``` **OpenAPI 文档**接口级 标准 OpenAPI 3.0 文档，覆盖本接口全部接入点，可导入 Apifox / Postman / Swagger UI，或供 AI Agent 直接消费。 [在线查看 YAML](https://www.showapi.com/openapi/market/2477.yaml) [下载 YAML](https://www.showapi.com/openapi/market/2477.yaml) [查看 JSON](https://www.showapi.com/openapi/market/2477.json)