View source for 18523847. IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS simplified abstract (B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.)

=IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS=


==Organization Name==

[[:Category:B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.|B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.]]


[[Category:B1 INSTITUTE OF IMAGE TECHNOLOGY, INC.]]

==Inventor(s)==

[[:Category:Ki Baek Kim of Seoul (KR)|Ki Baek Kim of Seoul (KR)]][[Category:Ki Baek Kim of Seoul (KR)]]

==IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18523847 titled 'IMAGE DATA ENCODING/DECODING METHOD AND APPARATUS

==Simplified Explanation==

The patent application describes methods and apparatuses for decoding an image by dividing coding blocks, generating prediction blocks, and reconstructing the image based on syntax information obtained from a bitstream.

* The method involves receiving a bitstream, dividing a coding block into smaller blocks, generating prediction blocks based on syntax information, and reconstructing the image using prediction blocks and residual blocks obtained from the bitstream.
* The coding blocks are divided based on a recursive division structure such as quad tree, binary tree, or triple tree division.

== Potential Applications ==
This technology can be applied in:
* Image and video compression
* Video streaming services
* Digital photography

== Problems Solved ==
* Efficient image decoding
* Reduced file sizes for storage and transmission
* Improved image quality

== Benefits ==
* Faster image decoding process
* Enhanced image quality
* Reduced storage and bandwidth requirements

== Potential Commercial Applications ==
Optimized for SEO: "Image Decoding Technology for Video Streaming Services"
* Video streaming platforms
* Image editing software
* Digital camera manufacturers

== Possible Prior Art ==
One possible prior art for this technology could be the use of similar recursive division structures in image and video compression algorithms.

=== Unanswered Questions ===

=== How does this technology compare to existing image decoding methods in terms of speed and efficiency? ===
This article does not provide a direct comparison with existing image decoding methods. Further research or testing may be needed to evaluate the performance of this technology against others.

=== What are the potential limitations or drawbacks of using this technology in practical applications? ===
The article does not address any potential limitations or drawbacks of implementing this technology. Additional studies or real-world implementations may reveal challenges that need to be addressed.


==Original Abstract Submitted==

Disclosed are methods and apparatuses for decoding an image. A method includes receiving a bitstream obtained by encoding the image; dividing a first coding block into a plurality of second coding blocks; generating a prediction block of a second coding block based on syntax information obtained from the bitstream; and reconstructing the second coding block based on the prediction block and a residual block of the second coding block, the residual block being obtained by performing a dequantization and an inverse-transform on quantized transform coefficients from the bitstream. The first coding block has a recursive division structure. The first coding block is divided based on at least one of a quad tree division, a binary tree division or a triple tree division.



[[Category:H04N13/161]]
[[Category:H04N19/103]]
[[Category:H04N19/105]]
[[Category:H04N19/11]]
[[Category:H04N19/119]]
[[Category:H04N19/124]]
[[Category:H04N19/129]]
[[Category:H04N19/13]]
[[Category:H04N19/134]]
[[Category:H04N19/167]]
[[Category:H04N19/172]]
[[Category:H04N19/176]]
[[Category:H04N19/597]]
[[Category:H04N19/625]]
[[Category:H04N19/70]]