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Filed under: Digital Cameras

Image attribution is big business on this tangled web of ours, but embedding digital watermarks into images is a costly and time-consuming procedure for most photographers — which is why this Canon patent application is so intriguing. The filing describes a “Registration” mode for digital cameras that embeds biometric data captured from your iris in the image automatically as a watermark — you simply set yourself as one of up to five users, look into the viewfinder for a moment so the camera can scan your eye, and start taking photos. The system embeds the metadata in batches to avoid slowing the camera down while you’re out in the field, and it sounds like the system can be modified to simply generate a verification code instead of a true watermark, preserving image quality. Of course, this is just a patent application, so there’s no word on when or where we might see this tech pop up, but you know photographers will be all over this when it finally hits.

[Via Photography Bay, thanks Eric]

 

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Source: Nilay Patel

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Filed under: Misc. Gadgets

If you think your heart rate-monitoring wristwatch is hot stuff, a homegrown creation from the Berkeley Institute of Design is apt to put that to shame. Dubbed the pervasive health monitoring system, this project involves a TI microcontroller, a Bluetooth interface, audio amplifier, and a trio of low power “instrumentation amplifiers,” which creates an apparatus that can communicate wirelessly with your Windows Mobile-based handset (and PC, too). The device is rigged up to record ECG (heart rhythms), EMG (muscle tension), GSR (skin resistance), body temperature and movement information, and while we could certainly attempt to transcribe the creator, why not take a look at the informative video posted after the jump for all the data you could ever desire about this (admittedly fresh) invention.

[Via Hack-A-Day]Continue reading DIY pervasive health monitor keeps tabs on your vitals

 

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Office Depot Featured Gadget: Xbox 360 Platinum System Packs the power to bring games to life!

Source: Darren Murph

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Filed under: Household

Biometric door locks are far from new, but eKey’s Biometric Entry System ups the ante over traditional iterations by putting more than just one of your digits to work. The Bio-View biometric access system enables your various fingers to control different tasks, meaning that swiping your index finger could open or lock a door, while your middle finger controls the security system. Additionally, the unit includes “an adjustable camera and intercom,” and it can be configured “with a wide range of options and colors.” The device is said to even be compatible with several third-party apparatus, and while you can certainly hit the read link for more details on eKey’s latest, we’ll hopefully be getting a much closer look ourselves when it debuts at CEDIA.

 

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Office Depot Featured Gadget: Xbox 360 Platinum System Packs the power to bring games to life!

Source: Darren Murph

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Filed under: Misc. Gadgets

Snappy retinal scanners have been in the works for some time, and now Panasonic is apparently hoping to hasten those annoying ID checks by enabling security personnel to confirm the true identity of a person walking through in just “two seconds.” Additionally, this scanner does not require subjects to “focus on the equipment,” packs “multiple two-megapixel cameras,” and in case you couldn’t guess, is being marketed towards airports and high-security office buildings. No word just yet on when these may be rolled out for public use, but anything (well, almost) that speeds up our traveling is smiled upon by us.

[Via TechDigest]

 

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Office Depot Featured Gadget: Xbox 360 Platinum System Packs the power to bring games to life!

Source: Darren Murph

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