A method for encoding and decoding 3D images
A 3D and image technology, applied in the field of 3D image transmission, can solve the problems that the left eye image and right eye image cannot be transmitted at the same time, and the transmission interface cannot be effectively used, so as to achieve the effect of saving use
Active Publication Date: 2016-12-14
NEWAUTO SILICON VALLEY VIDEO TECH
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[0004] In the prior art, the interface used to transmit images can only transmit a 1920*540 file, and cannot transmit the left-eye image and the right-eye image at the same time. In other words, 3D images need two interfaces to transmit, and the existing transmission cannot be effectively used. interface
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[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0020] Embodiments of the present invention provide a method for encoding and decoding 3D images, such as figure 1 , including the following steps:
[0021] Step 101, the terminal sequentially receives 3D images, and each frame of the 3D images includes an original left-eye image and an original right-eye image;
[0022] The original left-eye image and the original right-eye image are images with a length of 1920 pixels and a width of 1080 ...
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The invention discloses a method for coding / decoding three-dimensional (3D) images. Receiving an original left eye image and an original right eye image through a terminal; compressing the original left eye image and the original right eye image; extracting unformatted data of the compressed right eye image; mounting the unformatted data of the compressed right eye image to the compressed left eye image to obtain 3D coded data in the manner of buffer, wherein the unformatted data serve as cache data; transmitting the 3D coded data to a server; decompressing the received 3D coded data by the server to obtain the unformatted data of the decompressed left eye image and the unformatted data of the decompressed right eye image; and generating the decompressed right eye image according to the data format of the decompressed left eye image and the unformatted data of the decompressed right eye image, therefore, the images of both eyes can be transmitted at the same time by a traditional interface, the traditional transmission interface is effectively utilized, and the use of hardware equipment is saved.
Description
technical field [0001] The present invention relates to the field of transmission of 3D images, in particular to a method for encoding and decoding 3D images. Background technique [0002] 3D (Three Dimensions, three-dimensional) technology is to add one dimension to the original two-dimensional plane image. Usually, the objects we see are three-dimensional. , so it feels that the object seen is three-dimensional. The process of producing this three-dimensional sense: when the eyes are observing the scene, since the two eyes are about 60mm apart, they will observe the scene from two different angles, and the images seen by the two eyes are also different, which will form parallax, and the brain will perceive the difference between the two eyes. The images with nuances observed by the eyes are processed to form different depth effects from far and near, resulting in the feeling that the scene is three-dimensional. [0003] The well-known 3D movie is a movie that can produce...
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IPC IPC(8): H04N13/00
Inventor 邓蓉蓉
Owner NEWAUTO SILICON VALLEY VIDEO TECH