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文章标签 ‘augmented reality’

世博会里的计算机视觉与增强现实

2010年9月6日 cvchina 3 条评论

上个周末终于去了世博,继若干年前春运时在上海南站通宵排队买火车票之后,再次被勤劳勇敢的中国人民的排队能力震撼了。人胖,不能久站,只看了若干冷门馆,在此分享一下我在世博会上看到的计算机视觉与增强现实相关玩意儿。

清明上河图

中国馆的清明上河图相当的赞,一副画卷在长廊的墙壁上徐徐展开,粗粗估计一下,至少用了15个投影仪,画中灯光水影,市井里人来人往,客栈里人声鼎沸。有那么一瞬间,我感觉我像是轩辕剑三之天之痕里的正要找个杂货店买些天仙玉露的陈靖仇。。。

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AR台灯

2010年8月22日 cvchina 1 条评论

记得上次介绍过的很灵的LuminAR么?台大在siggraph2010上也展示了一款类似的投影增强现实台灯。不同之处,在于加入了红外投影仪和红外摄像机来投影,扑捉不可见的标记。作者声称灵感来自pixar那个活蹦乱跳的小台灯。。。

下面有视频,但是太短了,完全不过瘾。奇怪的是,为嘛主页上都没啥信息呢?

来源

The future of AR

2010年7月11日 cvchina 2 条评论

至棒的视频,必须得看了,把增强现实应用到极致,就是这样的么?

留意中间有一秒钟,切换到全球视角时,很神奇的感觉。

来源

高通的增强现实开发平台和挑战赛!

2010年7月2日 cvchina 1 条评论

这绝对是AR开发者最喜欢的新闻:高通计划放出AR SDK,同时举办了一个AR挑战赛,参赛人员只要使用高通的AR SDK开发并提交AR应用程序,就有机会获得最高达12w美元的奖金!!高通的这个AR SDK要在今年秋季才能放出来,但是现在已经可以在这里提交一个proposal然后申请现在就开始试用!

高通也这么重视增强现实,莫非真的增强现实真的要从geek的yy变成现实了?

来源

LuminAR

2010年6月22日 cvchina 没有评论

我很喜欢这个主动式的AR设计。一般的AR都是被动的,操作者要挥动笨重的硬件(手机,投影仪)。这个设计里,有个灵活的机械臂,一下就把空间,灵活性扩展了很多。有点通灵的感觉。

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CCAV也AR

2010年6月19日 hardegg 13 条评论

正在看央视五套的世界杯节目“豪门盛宴”,惊奇地发现里面用到了增强现实,用来在舞台中间显示一些虚拟的东西,比如谈到英格兰队时在舞台中间虚拟地显示一些新闻,赛前在舞台中间显示本场比赛的体育场的模型。虽然手上没有相机,好在Google到一些。有人说mark是场地中央的那个团,对此表示赞同。此外里面还有一些3d技术来分析球员站位,不知道是世界杯官方提供的还是央视自己做的,很炫很实用。

看下图,主持人跑到体育场后面了。

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伦敦博物馆的增强现实app

2010年6月2日 cvchina 没有评论

这个好玩。把历史镜头缝合到现代的街景上面。我猜应该是做好的图库吧,由GPS还有罗盘触发启动?很有创意啊。

来源博物馆主页

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如此增强现实-AR大战小强

2010年5月17日 cvchina 没有评论

据说有一小撮人怕小强。

据说有一小撮心理学家认为给患有小强恐惧症的人不断看小强,就能治好他们。

于是就有这个增强现实应用,给患者带上类似Vuzix 920AR的东西,让他们一直看小强啊看小强。。。

真是囧啊。

还有论文啊:

Breton-Lopez, J., Quero, S., Botella, C., Garcia-Palacios, A., Banos, R.M. & Alcaniz, M. (2010). An augmented reality system validation for the treatment of cockroach phobia Cyberpsychology, Behavior and Social Networking, 1-16 :10.1089=cyber.2009.0170

来源

触角科技:自然图像追踪和遮挡问题解决方案

2010年5月10日 cvchina 12 条评论

还是来自触角科技的视频,有两个亮点:

  1. 这次是基于自然图像的增强现实,比起以前呆板的marker精神多啦。
  2. 更有趣的是可以解决遮挡问题。很好奇是怎么做遮挡的推断的呢?

来源

转强文一枚:魔镜魔镜

2010年4月16日 cvchina 1 条评论

面对这么强大的文章,我只能无耻的全文转帖了。来源在这里

terri幻想的化妆镜,换衣镜啊,什么都有了。这可以算是增强现实的killer app么?

Mirror Mirror on the wall, who is the fairest of them all?” Apologies for breaking into the fairytale cliché but lets admit it, we all have narcissistic tendencies! A little self-obsession is healthy and only makes you more confident. So why this sudden interest in vanity, you may ask? Well because we decided to do a round up of the most cutting edge mirrors out there that range from the surreal to the sublime! So without further ado, here are 17 mirrors which can help you can admire yourself.

The Interactive Mirror at the DIESEL GINZA Store (Japan) is what every girl dreams off! It is able to take high-resolution shots of you and then you can decide whether your butt looks fat in a dress or not! Check out the super cool video below. Philips is all about designing for the future and that is why we simply love them. Check out their Interactive Mirror, which even makes chores like brushing fun. You can also check the weather and traffic updates.

Interactive Mirror from Phillips

You don’t need to only see your own mug in a mirror. Thanks to the technology developed by DND Casa, a Korean design company, you can equip your room with television-equipped mirrors. Imagine watching your favorite TV show anywhere you can fancy.

dnd-casa mirror

Get use to the horror of aging! The Persuasive Mirror gives you a glimpse into the future ,so not exactly for the faint-hearted. The Persuasive Mirror aims at helping people by “using one’s reflection to improve lifestyle.”

Persuasive Mirror

The Carole Mirror is quite the wise ass as it gives you advice on anything and everything. The mirror also has the tendency of spouting random proverbs, which may just perk you up after a hard day.

Carole mirror

Drawing smileys is so passé when the bathroom mirror steams up! Check out Mirror Games, which lets you,play games like Noughts and Crosses, crossword, pipe etc on its surface.

mirror game

The Wooden Mirror is a stunning piece of work and visually is quite striking. Designed by Daniel Rozin , the mirror uses 830 square pieces of wood, 830 servo motors, control electronics, video camera, computer, wood frame. This one is more of a piece of art rather than a utility object.

woodern mirror

BlogLitStudios Interactive Mirror provides quite a psychedelic experience. Is actually has a touchscreen interface that will be loved by iPhone fans! You can doodle on it, enjoy the graphics and do everything, which is fun. Check out the video below to catch all the action.

BlogLitStudios  Interactive Mirror

Not all mirrors are frivolous. The Earth Mirror aims at making you a better citizen of this Earth as it will be able to record your daily, monthly and annual usage of water.

earth mirror

Another Daniel Rozi original. After featuring the Wood Mirror we now focus on the Weave Mirror, which has been made of 768 individual strips that have been woven together.

weave mirror

Candy and Candy the Intelligent Mirror was designed for a Mayfair home and boy do I want this bad. Equipped with a 50inch plasma screen with a hidden camera and a control panel, you can check out all your angles by hitting record, play and pause.

Candy and Candy the Intelligent Mirror

The LED Mirror by Suck UK is not just a concept and can be bought by us mere mortals too. The mirror acts like a scrolling LED board and you can access time, date, program and save personalized messages.

LED mirror by SUCK UK

Fans of Goth will appreciate the Scary Interactive Mirror that has been designed by William Gurley. Use the magic wand and become a wannabe Harry Potter.

scary mirror

The Stocco Maitre Touch Screen Mirror will let you groove to your favorite tunes while you maintain personal hygiene. . The Maitre mirror is available in sizes from 90cm to over 2m and party from supporting a MP3 player also provides an interface for radio, date and time, a barometer and more.

Stocco Maitre

When you get tired of preening into the Philips MiraVision, use it to catch your favorite movies and show. This LCD monitor mirror sure makes for a great conversational piece.

MiraVision

The Infiniti Interactive Mirror is something right out of Minority Report. The installation features three 8′ high by 3.5 ‘ wide panes of mirrored glass placed side by side where the projected image with the users image meshes and makes for a surreal experience.

Infiniti Interactive Mirrors

We all know how important texting is to mankind! Hence we approve of the +336+, designed by Robert Stadler. The mirror is able to receive SMS messages sent from a mobile phone.

SMS MIRROR