Advertisement
more top stories »

Digital Cameras


— Digital Cameras

An electron microscope that won't destroy living cells

By - October 6, 2009
Instead of light, traditional high-resolution electron microscopes use a particle beam of electrons to illuminate a specimen. However, the particle beam also destroys the samples, meaning that electron microscopes can’t be used to image living cells. Electrical engineers at Massachusetts Institute of Technology (MIT) have proposed a new scheme that can overcome this critical limitation by using a quantum mechanical measurement technique that allows electrons to sense objects remotely without ever hitting the imaged objects, thus avoiding damage. Read More
— Digital Cameras

Smarter CCTV system to be used to recognize and prevent crime

By - September 29, 2009
The negative impact surrounding terrorism, crime and anti-social behavior has resulted in an escalation in the amount of remote surveillance undertaken around the world, but especially in the UK, which, according to the Centre for Secure Information Technologies (CSIT), has deployed more than 4 million CCTV cameras. Putting aside privacy issues for another article, the increase in CCTV usage has had very little success in preventing crime. The main problem seems to lie in the amount of video captured versus the amount that can be viewed and interpreted by trained staff. To overcome these shortcomings, UK researchers are investigating the use of computer technology that recognizes suspicious behavior in live Internet-enabled CCTV feeds from buses and trains, allowing control room staff to intervene and protect drivers and passengers from assaults, thefts and other incidents. Read More
— Digital Cameras

DEMO: Xerox 'Color By Words' uses simple language to get great pictures

By - September 24, 2009
If you’re not a graphic designer, you may have struggled in the past to get your personal photos looking their best when relying on your printer’s color adjustment settings. Complex color wheels, sliders, brightness and contrast editors, and highlight tools all look handy – until you try to use them. Xerox has devised Natural Language Color Editing technology that allows you to adjust the colors in your printed documents by accessing plain English phrases. A drop-down Color By Words menu on your computer offers phrases like: ‘Make the blues a lot more vibrant’, which will then do just that across the entire document or image. Combining words can form thousands of different phrases to deliver the results you want. You can watch the demo video below or test drive the technology for yourself via the link at the end of this story. Read More
— Digital Cameras

Technicolor announces affordable 3D solution for cinema

By - September 23, 2009
With Hollywood set to give us over a dozen 3D feature films in the next twelve months, demand for 3D technology is at an all-time high. As the roll out of digital cinema has taken the industry longer to implement than expected, Thomson’s Technicolor Business Group has announced what it says is an affordable alternative 3D process that works with existing 35mm cinema projectors. While the introduction of such technology will expand the current reach of 3D, not everyone, it seems, is singing Technicolor’s praises. Read More
— Digital Cameras

myPANTONE App puts color library in your iPhone

By - September 22, 2009
The release of a new iPhone App is sure to please graphic designers, decorators and artists who work with Pantone colors. Pantone has been the industry standard in color for many years, but carrying around a Pantone book full of color palettes hasn’t always been practical. And they’re expensive books to lose, too. Pantone LLC has launched myPANTONE, a digital app for iPhones that gives designers more flexibility when choosing and working with Pantone palettes. Read More
— Digital Cameras

Atmospheric photos from Project Icarus

By - September 21, 2009 6 Pictures
Attaching a camera to a helium-filled balloon, a group of students from MIT recently managed to get some pretty decent photographs of our beautiful planet from an estimated 93000 feet up. Nothing remarkable there you might say - high altitude balloon photography has been around a long, long time - until you consider the cost of the experiment: about USD$150. Read More
— Digital Cameras

SanDisk Extreme Pro CompactFlash memory cards perform at twice the speed

By - September 16, 2009
Any professional photographer who has bought a cheap flash memory card and spent hours offloading gigabytes of images, or had their memory card stall when trying to shoot in burst mode, would know that not all memory cards are created equal. SanDisk’s new line of Extreme Pro CompactFlash memory cards proves this point by offering 90MB/s peak read and write speeds – double the performance of previous SanDisk high-end camera memory cards. Read More
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement