Writing in the Air Instead of Typing


	Writing in the Air Instead of Typing

lori763

8-28-2009 10:36 AM

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tags:

brain computer interface, neuroengineering, neuroscience

lori763 says:

Electrical Impulses can reproduce handwriting; a faster method than thumbing

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/70c77877-0641-48c6-bd27-1084b15d4782/44008533-C8AE-410D-8A60-C0326AFA9903/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.wired.com/wiredscience/2009/08/emghandwriting/" href="http://www.wired.com/wiredscience/2009/08/emghandwriting/" style="font-size: 11px;">www.wired.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.wired.com/wiredscience/2009/08/emghandwriting/"><H1>Look Ma, No Pen! Electrical Impulses Can Reproduce Handwriting</H1></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.wired.com/wiredscience/2009/08/emghandwriting/"><div align="center"><img src="http://content7.clipmarks.com/blog_cache/www.wired.com/img/AD84AB07-0EB9-42F2-8449-04A350EEFA0A" alt="emg_handwriting" /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.wired.com/wiredscience/2009/08/emghandwriting/"><P>Someday, instead of typing your text message on a cramped iPhone keyboard, neuroscientist Michael Linderman says you’ll be scrawling your thoughts in the air.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.wired.com/wiredscience/2009/08/emghandwriting/"><P>Linderman and colleagues have figured out how to translate electrical impulses from muscles in the forearm and hand into written language. Using pattern recognition algorithms and a technique called electromyography, the researchers can recognize and reproduce a person’s unique handwriting pattern from the movement of their hands. Eventually, they hope to create a fingerless glove equipped with electrode sensors that can automatically translate hand motions into digital or handwritten text.</P></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.wired.com/wiredscience/2009/08/emghandwriting/"><P>“You can write in the air, can write on any surface, can write using a pen or pencil or even without,” said Linderman, “and this will be converted into text on the display of a cell phone or computer.”</P></blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/44008533-C8AE-410D-8A60-C0326AFA9903/blog/" title="blog or email this clip"><img src="http://content8.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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