备案控制台

拍立淘图像搜索图像搜索算法的相关内容

文章 2025-07-16 来自：开发者社区

京东拍立淘API-以图搜图中的图像搜索算法

一、引言京东拍立淘 API 是基于深度学习技术的视觉搜索服务，通过卷积神经网络(CNN)提取图像特征向量，结合余弦相似度计算实现商品精准匹配。该技术解决了传统文字搜索难以描述商品外观的痛点，在京东平台日均处理超千万次搜索请求，广泛应用于移动购物、社交媒体带货等场景。其核心价值在于将用户视觉需求直接转化为商品搜索结果，大幅提升...

文章 2023-11-09 来自：开发者社区

阿里云国际站：拍立淘-以图搜图中的图像搜索算法是怎么样的？

阿里云国际站：拍立淘-以图搜图中的图像搜索算法是怎么样的？阿里云国际站：拍立淘-以图搜图的图像搜索算法图像搜索在现代搜索系统中扮演了重要角色，尤其在电子商务网站如阿里巴巴等，它更是一个必不可少的功能。拍立淘是阿里云国际站的一个以图搜图功能，它使用了复杂的图像搜索算法进行图片匹配和识别。以下是对该算法的简单描述。...

文章 2022-04-15 来自：开发者社区

拍立淘-以图搜图中的图像搜索算法

摘要：移动端的以图搜图是一代又一代的图像人，搜索人的梦想。从90年代开始，学术界，工业界做了很多的努力和尝试。拍立淘-以图搜图，从14年正式立项开始，通过算法/工程/产品的不断打磨，以及兄弟部门的紧密合作，在业务指标的增长的同时，沉淀下来了业界领先的图搜算法。一、为什么要做，为什么现在做 1.1 为什么做：以图搜图功能，特别是移动端的以图搜图，成为日益增长的流量入口和用户需求。有...

共有3条

< 1 >

跳转至： GO

更新时间 2025-07-18 09:05:29

本页面内关键词为智能算法引擎基于机器学习所生成，如有任何问题，可在页面下方点击"联系我们"与我们沟通。

图像搜索您可能感兴趣

产品推荐

{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":8,"count":8}]},"card":[{"des":"图像搜索服务以深度学习和大规模机器学习技术为核心，通过图像识别和搜索功能，实现以图搜图的智能图像搜索产品。基于图像识别技术基础上，结合不同行业应用和业务场景，帮助用户实现相同或相似图片搜索。","link1":"https://www.aliyun.com/product/imagesearch","link":"https://www.aliyun.com/product/imagesearch","icon":"https://img.alicdn.com/tfs/TB1Nw8sFeSSBuNjy0FlXXbBpVXa-500-500.png","btn2":"产品文档","tip":"阿里云开启多媒体搜索新时代，发布全域精准图像搜索，<a href=\"https://yq.aliyun.com/live/469\" target=\"_blank\">观看发布会</a>          最新产品和实时动态重磅发布 ，<a href=\"https://www.aliyun.com/product/new?source_type=out_sousuo_feature_0716\" target=\"_blank\">立即查看</a>","btn1":"立即开通","link2":"https://help.aliyun.com/document_detail/66657.html","title":"图像搜索"}],"search":[{"txt":"快速入门","link":"https://help.aliyun.com/document_detail/66567.html?spm=a2c4g.11186623.6.541.MOfOWY"},{"txt":"用户指南","link":"https://help.aliyun.com/document_detail/66573.html?spm=a2c4g.11186623.6.546.DXw0m1"},{"txt":"开发指南","link":"https://help.aliyun.com/document_detail/66616.html?spm=a2c4g.11186623.3.2.TvnvV0"},{"txt":"常见问题","link":"https://help.aliyun.com/document_detail/66610.html?spm=a2c4g.11186623.6.577.okvzVD"},{"txt":"技术解读","link":"https://yq.aliyun.com/articles/613791?spm=a2c4e.11155435.0.0.4d523312iJmUp4"},{"txt":"图像搜索商业化","link":"https://yq.aliyun.com/articles/615471?spm=a2c4e.11153940.0.0.70f9471frHmJX0"},{"txt":"更精准的搜索体验","link":"https://yq.aliyun.com/articles/617381"},{"txt":"产品动态","link":"https://www.aliyun.com/product/new?source_type=out_sousuo_feature_0716"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","ifIcon":"img","iconImg":"https://img.alicdn.com/tfs/TB1NIekJ7T2gK0jSZFkXXcIQFXa-200-200.png","title":"图像搜索","des":"图像搜索（Image Search）是一款用于图片间相似性检索的平台型产品。图像搜索以深度学习和机器视觉为核心，提取图片内容特征、建立图像搜索引擎。可广泛的应用于拍照购物、商品推荐、版权保护、图片相似推荐等场景。","btn1":"立即开通","link1":"https://common-buy.aliyun.com/?spm=5176.234465.J_5253785160.2.5eef6176hYJZqD&commodityCode=imagesearch&regionId=cn-hangzhou#/buy","btn2":"产品详情","link2":"https://ai.aliyun.com/imagesearch","btn3":"产品文档","link3":"https://help.aliyun.com/document_detail/66657.html?spm=5176.10695662.1158009.3.377d78e1b1bvf1","infoGroup":[{"infoName":"最新活动","infoContent":{"firstContentName":"新用户限免1个月","firstContentLink":"https://common-buy.aliyun.com/?spm=5176.234465.J_5253785160.2.5eef6176hYJZqD&commodityCode=imagesearch&regionId=cn-hangzhou#/buy","lastContentName":"产品活动季","lastContentLink":"https://www.aliyun.com/activity/intelligent/markets/aliyun/act/freeai"}},{"infoName":"产品动态","infoContent":{"firstContentName":"产品升级","firstContentLink":"https://www.aliyun.com/product/news/detail?id=21502","lastContentLink":"","lastContentName":""}},{"infoName":"快速入门","infoContent":{"firstContentName":"用户指南","firstContentLink":"https://help.aliyun.com/document_detail/66573.html?spm=a2c4g.11186623.6.556.76e876aaUZcwfb","lastContentName":"开发指南","lastContentLink":"https://help.aliyun.com/document_detail/178351.html?spm=a2c4g.11186623.6.582.51e22e97XmOmMa"}},{"infoName":"了解更多","infoContent":{"firstContentName":"常见问题","firstContentLink":"https://help.aliyun.com/document_detail/66610.html?spm=a2c4g.11186623.6.622.561240cehfSmEV","lastContentName":"产品概述","lastContentLink":"https://help.aliyun.com/document_detail/66657.html?spm=a2c4g.11186623.6.542.b993254d8PYP8O"}}],"contentLink":"https://ai.aliyun.com/imagesearch?spm=5176.10695662.1kquk9v2l.1.377d78e1H6FrEg"}]}

{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":8,"count":8}]},"card":[{"des":"图像搜索服务以深度学习和大规模机器学习技术为核心，通过图像识别和搜索功能，实现以图搜图的智能图像搜索产品。基于图像识别技术基础上，结合不同行业应用和业务场景，帮助用户实现相同或相似图片搜索。","link1":"https://www.aliyun.com/product/imagesearch","link":"https://www.aliyun.com/product/imagesearch","icon":"https://img.alicdn.com/tfs/TB1Nw8sFeSSBuNjy0FlXXbBpVXa-500-500.png","btn2":"产品文档","tip":"阿里云开启多媒体搜索新时代，发布全域精准图像搜索，<a href=\"https://yq.aliyun.com/live/469\" target=\"_blank\">观看发布会</a>          最新产品和实时动态重磅发布 ，<a href=\"https://www.aliyun.com/product/new?source_type=out_sousuo_feature_0716\" target=\"_blank\">立即查看</a>","btn1":"立即开通","link2":"https://help.aliyun.com/document_detail/66657.html","title":"图像搜索"}],"search":[{"txt":"快速入门","link":"https://help.aliyun.com/document_detail/66567.html?spm=a2c4g.11186623.6.541.MOfOWY"},{"txt":"用户指南","link":"https://help.aliyun.com/document_detail/66573.html?spm=a2c4g.11186623.6.546.DXw0m1"},{"txt":"开发指南","link":"https://help.aliyun.com/document_detail/66616.html?spm=a2c4g.11186623.3.2.TvnvV0"},{"txt":"常见问题","link":"https://help.aliyun.com/document_detail/66610.html?spm=a2c4g.11186623.6.577.okvzVD"},{"txt":"技术解读","link":"https://yq.aliyun.com/articles/613791?spm=a2c4e.11155435.0.0.4d523312iJmUp4"},{"txt":"图像搜索商业化","link":"https://yq.aliyun.com/articles/615471?spm=a2c4e.11153940.0.0.70f9471frHmJX0"},{"txt":"更精准的搜索体验","link":"https://yq.aliyun.com/articles/617381"},{"txt":"产品动态","link":"https://www.aliyun.com/product/new?source_type=out_sousuo_feature_0716"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","ifIcon":"img","iconImg":"https://img.alicdn.com/tfs/TB1NIekJ7T2gK0jSZFkXXcIQFXa-200-200.png","title":"图像搜索","des":"图像搜索（Image Search）是一款用于图片间相似性检索的平台型产品。图像搜索以深度学习和机器视觉为核心，提取图片内容特征、建立图像搜索引擎。可广泛的应用于拍照购物、商品推荐、版权保护、图片相似推荐等场景。","btn1":"立即开通","link1":"https://common-buy.aliyun.com/?spm=5176.234465.J_5253785160.2.5eef6176hYJZqD&commodityCode=imagesearch&regionId=cn-hangzhou#/buy","btn2":"产品详情","link2":"https://ai.aliyun.com/imagesearch","btn3":"产品文档","link3":"https://help.aliyun.com/document_detail/66657.html?spm=5176.10695662.1158009.3.377d78e1b1bvf1","infoGroup":[{"infoName":"最新活动","infoContent":{"firstContentName":"新用户限免1个月","firstContentLink":"https://common-buy.aliyun.com/?spm=5176.234465.J_5253785160.2.5eef6176hYJZqD&commodityCode=imagesearch&regionId=cn-hangzhou#/buy","lastContentName":"产品活动季","lastContentLink":"https://www.aliyun.com/activity/intelligent/markets/aliyun/act/freeai"}},{"infoName":"产品动态","infoContent":{"firstContentName":"产品升级","firstContentLink":"https://www.aliyun.com/product/news/detail?id=21502","lastContentLink":"","lastContentName":""}},{"infoName":"快速入门","infoContent":{"firstContentName":"用户指南","firstContentLink":"https://help.aliyun.com/document_detail/66573.html?spm=a2c4g.11186623.6.556.76e876aaUZcwfb","lastContentName":"开发指南","lastContentLink":"https://help.aliyun.com/document_detail/178351.html?spm=a2c4g.11186623.6.582.51e22e97XmOmMa"}},{"infoName":"了解更多","infoContent":{"firstContentName":"常见问题","firstContentLink":"https://help.aliyun.com/document_detail/66610.html?spm=a2c4g.11186623.6.622.561240cehfSmEV","lastContentName":"产品概述","lastContentLink":"https://help.aliyun.com/document_detail/66657.html?spm=a2c4g.11186623.6.542.b993254d8PYP8O"}}],"contentLink":"https://ai.aliyun.com/imagesearch?spm=5176.10695662.1kquk9v2l.1.377d78e1H6FrEg"}]}}

图像搜索

图像搜索（Image Search）是一款用于图片间相似性检索的平台型产品。图像搜索以深度学习和机器视觉为核心，提取图片内容特征、建立图像搜索引擎。可广泛的应用于拍照购物、商品推荐、版权保护、图片相似推荐等场景。

立即开通

产品详情

产品文档

最新活动

新用户限免1个月

产品活动季

产品动态

产品升级

快速入门

用户指南

开发指南

了解更多

常见问题

产品概述

热门帮助文档

更多

机器智能技术

阿里云机器智能研究领域主要围绕机器学习等前沿技术开展理论与应用研究。《机器智能技术》圈子基于阿里巴巴达摩院的技术沉淀，围绕【研究报告】、【前沿技术】、【应用案例】、【行业新闻】、【传奇人物】多个方向为广大开发者贡献干货内容。