Issues with 3D TV

Despite the major advancements afforded by autostereoscopic displays, a number of issues need to be addressed before 3D-TV is ready for the general public. High-quality stereoscopic content production will require multiple views captured with multiple cameras. Coding and transmission requirements for broadcasting such a high volume of video information will be considerable.

Researchers are currently investigating advanced compression techniques for coding multiple views of the same scene and novel methods for transmitting the depth information contained in a scene. Other research issues include converting 2D images to 3D and viewing interpolation from a stereoscopic pair of views. Visual comfort and image quality assessment involving the use of human viewers for testing are other hot topics of research.

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