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Image processing method and device

An image and frame image technology, applied in the field of image transmission, can solve problems such as unavailable cloud desktops, cloud desktop freezes, insufficient bandwidth, etc., to prevent network congestion, improve user experience, and reduce transmission delays.

Pending Publication Date: 2021-03-30
XIAN WANXIANG ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiments of the present disclosure provide an image processing method and device, which can solve the problem that the user will experience obvious lag when using the cloud desktop, or even cannot use the cloud desktop normally under a network with insufficient bandwidth and high delay

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  • Image processing method and device
  • Image processing method and device

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Embodiment Construction

[0105] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.

[0106] figure 1 It is a schematic structural diagram of an image processing system provided by an embodiment of the present disclosure. like figure 1As shown, the system includes a transmitter device 101 and a receiver device 102 . The sending end device 101 and the receiving end device 102 may be connected in communication, and the sending end device 101 may transmit the acquired image to the r...

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Abstract

The invention provides an image processing method and device, relates to the field of image transmission, and can solve the problem that a user feels obvious lag when using a cloud desktop in a network with insufficient bandwidth. According to the specific technical scheme, the method comprises the steps of encoding a current frame image to generate a first code stream; obtaining a predicted transmission time window according to the first code stream; if determining that it is currently in an interactive scene, obtain the first maximum transmission time window according to the first preset maximum tolerable delay; if the predicted transmission time window is greater than the first maximum transmission time window, executing a first preset step, including: discarding the current frame image; acquiring a next frame of image and encoding the next frame of image to generate a second code stream; taking the next frame of image as a new current frame of image and taking the second code stream as a new first code stream; and obtaining a new predicted transmission time window according to the new first code stream and determining whether the predicted transmission time window is greater than a first maximum transmission time window. The invention is used for improving user experience.

Description

technical field [0001] The present disclosure relates to the field of image transmission, and in particular, to an image processing method and device. Background technique [0002] Cloud desktops have been widely used in all walks of life. The cloud desktop system runs the desktop of the operating system (that is, the cloud desktop) on the cloud server. Users only need a client to connect to the network, and they can access the server anytime, anywhere, and operate their own private cloud desktop. However, in practical applications, the user experience of using cloud desktops is closely related to the network. Under a network with sufficient bandwidth and low latency, users can use the cloud desktop to achieve the same experience as using a local computer. Under the network with insufficient bandwidth and high latency, users will experience obvious freezes when using the cloud desktop, and even cannot use the cloud desktop normally. SUMMARY OF THE INVENTION [0003] Emb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/103H04N19/50
CPCH04N19/103H04N19/50
Inventor 刘威
Owner XIAN WANXIANG ELECTRONICS TECH CO LTD