zz Baidu Cooperate with Autonomy in Video Search, to launch Book Search after Spring Festival
发布:jingjing | 发布时间: 2007年2月15日也许是出于职业的敏感，前两天Baidu有视频搜索以后，我们立即就测试了，似乎是基于标题和关键字的简单文本搜索，并没有超越以往的文本搜索的范畴。没有想到今天出来消息说是用了Autonomy的技术，真的有些失望，如果竞争对手的水准也不过如此，那似乎超越也不是一件难事。
Baidu Video Search, launched several days ago, turned out to be using technology from UK based Autonomy, Donews is reporting. Interestingly, the day Baidu launched its Video Search, some media reported that Baidu's video search is text based, which means it can only deal with title of the video clip. Then the report mentioned OpenV, a video startup in Beijing, whose technology is content-based.
In fact, OpenV is also based on Autonomy's technology, Virage, which is a frame analysis technology, so that you can search inside video content. Autonomy is also the technology provider of Blinkx, who has just announced content relevant video widgets. In 2005, Autonomy has established Blinkx China, named Cblinkx.tv. For some unknown reason, Cblinkx.tv has turned into today's OpenV.
In today's Donews report, it guesses two possible approaches of the deal between Baidu and Autonomy. One is to license technology from OpenV. This is very like Baidu licensed technology to other news portals in early days. The other way is Baidu invents into OpenV. The report said the second approach is more possible.
zz from China Web2.0 Review
Baidu Video Search, launched several days ago, turned out to be using technology from UK based Autonomy, Donews is reporting. Interestingly, the day Baidu launched its Video Search, some media reported that Baidu's video search is text based, which means it can only deal with title of the video clip. Then the report mentioned OpenV, a video startup in Beijing, whose technology is content-based.
In fact, OpenV is also based on Autonomy's technology, Virage, which is a frame analysis technology, so that you can search inside video content. Autonomy is also the technology provider of Blinkx, who has just announced content relevant video widgets. In 2005, Autonomy has established Blinkx China, named Cblinkx.tv. For some unknown reason, Cblinkx.tv has turned into today's OpenV.
In today's Donews report, it guesses two possible approaches of the deal between Baidu and Autonomy. One is to license technology from OpenV. This is very like Baidu licensed technology to other news portals in early days. The other way is Baidu invents into OpenV. The report said the second approach is more possible.
zz from China Web2.0 Review
发布:jingjing | 分类:工作笔记 | 评论:2 | 引用:0 | 浏览:
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1.蓝城- http://www.somodel.com
- 关于搜索引擎听说几个趋势：语形、语义、语用三种状态。文字、图片和视频、音乐的搜索可能都可以使用这样归纳方式。具体不是专业地，个人理解来说，你们的产品也许不属于这些范畴，而是用某种算法把图象翻译成机器语言吧？
- 2007-2-15 19:12:41 回复该留言
- 2.jingjing
- http://www.donnashen.com
- 如果从语形、语义和语用的角度来分析搜索引擎的话，我觉得还是针对语言相关的搜索。可以简单的理解，语形搜索指的是，我键入“搜索”之后，返回页中有“搜索”的网页；语义搜索指的是，我键入“搜索”之后，返回页中有“搜索”和“查找”之类的网页；语用搜索指的是，我键入“搜索”之后，返回所有页中有搜索功能的网页，而不管它页内是不是有搜索之类的文字。现在之所以能够返回文字、图片、视频和音乐各种类型的结果，本质上还是对相关文字进行搜索。现在比较好的视频搜索方向是把视频当中出现的文字解析出来，作为搜索的依据，但事实上这个算法还有很大的难度，即使实现了也仅停留在语形搜索的阶段。我们的技术basicly来讲当然是把视频浓缩为一个可不受大多数因素影响而进行视频识别的小文件，我们称之为VideoDNA。它是视段查询的基础。例如我上传一段《无极》的视频片断，返回的结果是互联网存在的《无极》（下载地址），当然也不排除我们找到了《馒头》……Isn't it interesting?
- 2007-2-16 9:21:09 回复该留言
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