Encoding program media, encoding method, encoding apparatus, decoding program media, decoding method, and decoding apparatus
AssigneeFujitsu Limited
InventorTSUTOMU TOGO
Life of this patent
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Abstract
An encoding method includes; acquiring a first image; separating the first image into a plurality of second images by extracting a pixel in the first image after every predetermined number of pixels in each of horizontal and vertical directions of the first image; and encoding each of the separated second images. By transmitting those pieces of encoded data, even if a packet loss occurs in one of the second images, the missing pixel can be re-generated based on corresponding neighboring pixels in other second images.
Claims11
A computer-readable and non-transitory storage medium storing an encoding program that causes a computer to execute a process comprising:
- acquiring a first image;
- separating the first image into a plurality of second images by extracting a pixel in the first image after every predetermined number of pixels in each of horizontal and vertical directions of the first image;
- and
- encoding each of the separated second images.
An encoding method performed by a computer wherein the computer executes a process comprising:
- acquiring a first image;
- separating the first image into a plurality of second images by extracting a pixel in the first image after every predetermined number of pixels in each of horizontal and vertical directions of the first image;
- and
- encoding each of the separated second images.
An encoding apparatus comprising:
- a memory, and
- a processor coupled to the memory and configured to execute a process comprising;
- acquiring a first image;
- separating the first image into a plurality of second images by extracting a pixel in the first image after every predetermined number of pixels in each of horizontal and vertical directions of the first image;
- and
- encoding each of the separated second images.
A computer-readable and non-transitory storage medium storing a decoding program that causes a computer to execute a process comprising:
- acquiring a piece of encoded data of each of a plurality of second images obtained by separating a first image by extracting a pixel in the first image after every predetermined number of pixels in each of horizontal and vertical directions of the first image;
- decoding the piece of encoded data of each of the plurality of second images;
- and
- generating the first image by uniting the plurality of decoded second images.
A decoding method performed by a computer wherein the computer executes a process comprising:
- acquiring a piece of encoded data of each of a plurality of second images obtained by separating a first image by extracting a pixel in the first image after every predetermined number of pixels in each of horizontal and vertical directions of the first image;
- decoding the piece of encoded data of each of the plurality of second images;
- and
- generating the first image by uniting the plurality of decoded second images.
A decoding apparatus comprising.
- a memory, and
- a processor coupled to the memory and configured to execute a process comprising;
- acquiring a piece of encoded data of each of a plurality of second images obtained by separating a first image by extracting a pixel in the first image after every predetermined number of pixels in each of horizontal and vertical directions of the first image;
- decoding the piece of encoded data of each of the plurality of second images;
- and
- generating the first image by uniting the plurality of decoded second images.
Dependencies are inferred from the claim text.