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3D TV: the pace of the industry crazy and unknown journey |
2010-02-05 |
Every standards bodies are active in the industry to catch up with the crazy pace of 3D, such as the Consumer Electronics Industry Association (CEA) has embarked on active 3D shutter glasses to set the standard infrared signaling, but in fear before the first products to ship difficult to complete; RealD's Greer said that the company did not participate in more than one job.
At present in Europe's Digital Video Broadcasting research projects (Digital Video Broadcasting Project) has only just started to prepare for the stereoscopic 3D TV set standards; the project's first DVB group meeting will be held on January 26, will discuss a range of on the technology market.
BskyB senior technical officer David Daniels said that there is another group will also address the needs of the technical aspects discussed, including the video source specifications, pass through the HDMI signals, as well as MVC and other encoding and decoding specifications; In addition, DVB group meeting will also explore the How can it be 3D TV display 2D graphics and subtitles.
Sony, Hays said that in a number of 3D TV display products, vendors, someone will be able to put the contents of the menu shown has been very elegant, but some people saw it a headache. And therefore that some manufacturers will present the lack of 2D and 3D image transformation interface conditions, as a business opportunity.
A set-top boxes from Motorola business sector representatives pointed out that the company has developed a patented technology, can solve the issue of 3D television subtitles; and stereo 3D camera manufacturers 3ality Digital Systems said that the company is currently working with a start-up companies cooperation, development of 3D navigation software.
Another popular technology is the real-time 2D/3D image conversion, including Toshiba, Samsung and other manufacturers have indicated, at the beginning of 3D content limited, their 3D TV products will provide the above special features; two companies also claimed that its products will be used in a unique patented algorithm processor.
Currently used by Toshiba jointly developed with IBM's eight-core Cell processor, the company stressed that its so-called conversion of the three-dimensional images is to provide a limited 3D content, it is possible to provide a little picture on the screen after the depth, but in until the screen is not a deep effect.
However, three-dimensional animation division to compete with other television makers are criticizing the technology proposed; "We have also considered the conversion of 2D and 3D images, but once you've seen the actual 3D content, it would be easy to find the converted video image decomposition and for this reason we have decided to adhere to the principles of 3D content-type. "LG.'s Nandhakumar said.
"This is a very, very difficult task, but I have not seen good effects (2D turn 3D) version;" Captain 3-D called Phil McNally of Dreamworks, said: "Is there enough information to allow the computer to determine the screen is front or rear screen is also a problem. "
3ality CEO Steve Schklair is currently developing a three-dimensional 3D image capture services, and said that the technology has been carried out at a soccer match on the test, the converted video is displayed in the stadium's big screen, but the effects and bad: "Less than three minutes before the audience on the boos rang out, when the effects of closure of audience applause."
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