Adaptive compression for remote image data post-processing

Through adaptive compression technology and iterative image data requests, the problem of image data transmission delay and post-processing quality is solved, efficient image data post-processing results are achieved, and user experience is improved.

CN120359750APending Publication Date: 2025-07-22KONINKLIJKE PHILIPS NV
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Patent Information

Application Number
CN202380085959.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2022-12-14
Filing Date
2023-12-11
Publication Date
2025-07-22

AI Technical Summary

Technical Problem

In cloud-based image data post-processing, delays in image data transmission and post-processing results lead to a decline in user experience, and existing data compression methods may affect the quality of post-processing results.

Method used

Adaptive compression technology is adopted to iteratively request and receive different amounts of compressed image data until the post-processing result meets the predetermined quality requirements, and the image data is processed using the post-processing algorithm, and results checks are performed in remote resources to ensure quality and reliability.

Benefits of technology

The image data transmission time is optimized, the quality and reliability of post-processing results are ensured, unnecessary data transmission is reduced, and user experience is improved.

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Abstract

A method includes receiving, from a client computing device ("CCD"), a request to perform a given post-processing type on compressed image data; receiving a first amount of compressed image data from the CCD; obtaining an image from the first amount of compressed image data; post-processing an image obtained from the first amount of compressed image data using a post-processing algorithm; in response to the result of the post-processing failing to meet the predetermined requirement, iteratively performing the following until the result of the post-processing meets the predetermined requirement: requesting a greater amount of compressed image data from the CCD; receiving a greater amount of compressed image data from the CCD; obtaining an image using a larger amount of compressed image data; an image obtained by using a larger amount of compressed image data is post-processed by using a post-processing algorithm; and returning a post-processing result meeting a predetermined requirement to the CCD.
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