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The quality of the images is surprisingly good - as seen here from footage taken using the prototype wearable camera by HP's Phil Cheatle on a family holiday climbing in the Italian Dolomites.
Cheatle said: "We wanted something that's ridiculously easy to use."
Of course there is too much raw footage for the user to process and select manually so HP developed image filtering and automatic analysis technology to do the hard work for them.
The saved footage is downloaded to a PC where sophisticated head motion detection algorithms determine which bits are most likely to be of interest to the user and whether a still, panorama or video clip is the most appropriate format.
The user can then review the edited footage and raise the "interest threshold" rating so that only highlights are selected or lower the threshold so that more footage is shown.
Photo credit: Phil Cheatle, HP
HP has developed prototype e-book devices that can be used to read books, newspapers and view digital photograph albums.
Anthony Sowden, project lead on the e-books devices at HP's Bristol Labs said: "We envisage the device as a media viewer."
HP is also looking at integrating audio and video into the devices, which are relatively light and easy to use and have a battery life of around five hours on full brightness.
The latest prototypes use 'riffling' technology that allows the device to show digital book pages that can be turned in a realistic way similar to physical books as seen in the photo above.
Books can be viewed in one-page portrait mode or two-page landscape and the device has touch strips around the edge for scrolling up and down and turning pages.
Some Jane Austen books, which are out of copyright, have been loaded on to the prototypes and HP is currently talking to the Daily Telegraph about the digital newspaper viewer.
Photo credit: Andy McCue
One of the aims of HP Labs is to develop products for "the next billion customers" who will come from the so-called 'Bric' countries - Brazil, Russia, India and China. Ajay Gupta, director of HP labs in India, said: "In 20 years there will be twice as much opportunity in the Bric countries than the G6."
Representatives from HP Labs India were over in Bristol to demonstrate some of the latest products to come out of the labs in Bangalore.
One of these is called a "gesture keyboard", which allows people to input text on PCs in Indian scripts without knowledge of English or typing. It can be used for inputting data in a local language, internet search, web browsing and email.
There are 1,500 combinations of syllabic units in Hindi so a conventional keyboard with language overlay is not a good solution for those who don't speak English.
Photo credit: Andy McCue