tag:blogger.com,1999:blog-19092890.post3079838120596785497..comments2024-03-28T17:41:43.970+02:00Comments on Image Sensors World: Leap Motion Announces New Gesture InterfaceVladimir Koifmanhttp://www.blogger.com/profile/01800020176563544699noreply@blogger.comBlogger12125tag:blogger.com,1999:blog-19092890.post-55799666962576410322012-07-16T21:28:39.299+03:002012-07-16T21:28:39.299+03:00I guess it is just closer to gamers finger instead...I guess it is just closer to gamers finger instead sensor being located near display.<br />Meaning some Kinect type of sensor which located right below the gesture input (finger or hand). <br />Resolution depending on angle and distance.Joshuahttps://www.blogger.com/profile/07547671650736235845noreply@blogger.comtag:blogger.com,1999:blog-19092890.post-45147085280977441512012-06-12T18:03:13.516+03:002012-06-12T18:03:13.516+03:00I wonder if this 10µm accuracy in 3D space and how...I wonder if this 10µm accuracy in 3D space and how is it estimated? It sounds very good. Unfortunately company does not answer. :) Has anyone already seen the device in action?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-30041897827549524272012-05-29T03:57:34.772+03:002012-05-29T03:57:34.772+03:00Similar Kinect but resolution improve.Similar Kinect but resolution improve.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-59129477178063462352012-05-25T19:47:14.041+03:002012-05-25T19:47:14.041+03:00http://www.engadget.com/2012/05/25/leap-motion-ges...http://www.engadget.com/2012/05/25/leap-motion-gesture-control-technology-hands-on/<br /><br />it seems to be LED + CMOS Sensors, same as many other 3D systemsAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-46143598588001918772012-05-25T06:58:49.963+03:002012-05-25T06:58:49.963+03:001/100mm sounds bogus.. I think Stereo CMOS too, ex...1/100mm sounds bogus.. I think Stereo CMOS too, expect variance based on object reflectivity..Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-49934583867156950662012-05-24T12:14:51.816+03:002012-05-24T12:14:51.816+03:00"illuminating an unknown object with lights o..."illuminating an unknown object with lights of different colors and positions, we use the shadows it casts to estimate its position and shape"<br /><br />But the device has a visible-black window-filter, how can you use different colors ??? Do you use only different wavelength in NIR ?<br /><br />-yang niAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-42616338053486137172012-05-23T23:59:50.707+03:002012-05-23T23:59:50.707+03:00"illuminating an unknown object with lights o..."illuminating an unknown object with lights of different colors and positions, we use the shadows it casts to estimate its position and shape"Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-39287542823364945932012-05-23T17:49:57.584+03:002012-05-23T17:49:57.584+03:00Another guess: a fly laser spot together with a si...Another guess: a fly laser spot together with a single PIN photodiode detector ?? Am I closer :)<br /><br />-yang niAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-90349273975713612942012-05-23T12:37:18.202+03:002012-05-23T12:37:18.202+03:00maybe its time-of-flight?maybe its time-of-flight?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-29744732146536570992012-05-23T05:08:39.508+03:002012-05-23T05:08:39.508+03:00actually it's neither stereo CMOS, nor light c...actually it's neither stereo CMOS, nor light curtain. But yang ni is closer to the reality.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-87683412121806976762012-05-22T12:03:59.824+03:002012-05-22T12:03:59.824+03:00even a light curtain with a CMOS sensor ...
The ob...even a light curtain with a CMOS sensor ...<br />The objects on the top will reflect the light and be seen the sensor as a bright segments. Just a guess.<br /><br />-yang niAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-19092890.post-38960367529761469832012-05-22T03:09:31.059+03:002012-05-22T03:09:31.059+03:00I found no patents for David Holz, ocuspec, or lea...I found no patents for David Holz, ocuspec, or leap motion. <br />My guess is stereo CMOS, but this is based only on the shape of the device, low price point, and suspicious lack of overlap in the demos.Anonymousnoreply@blogger.com