Method, device and system for image processing in internet

An image processing and Internet technology, applied in the network field, can solve problems such as low efficiency, poor real-time performance, and inability to open pages.

Inactive Publication Date: 2010-03-03
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventors found that: if images with multiple specifications are stored in advance, a large number of files need to be generated, and when a new size is required for the business, hundreds of millions of files need to be processed once to generate This size is very inflexible and inefficient; if only one size of the original image is provided, in order to ensure the availability of the original image, the original image is required to have a higher quality, so that the user downloads the original image to the The process of the client needs to occupy a lot of bandwidth. Moreover, for the webpage displaying products, when multiple pictures are displayed on one page, the page basically cannot be opened, and the real-time performance is poor.

Method used

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  • Method, device and system for image processing in internet
  • Method, device and system for image processing in internet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0069] Embodiment 2, the embodiment of the present invention further describes the method of image processing in the Internet, see the attached figure 2 , the method includes:

[0070] Step 201: the CDN node receives the image access request sent by the user.

[0071] Step 202: According to the picture access request, the CDN inquires whether it has a picture corresponding to the picture access request, and if so, proceeds to step 203; if not, proceeds to step 204.

[0072] Step 203: Return the picture corresponding to the picture access request.

[0073] Step 204: forward the picture access request to the image real-time processor.

[0074] Step 205: The image real-time processor judges whether the image requested to be accessed is an original image according to the image access request, and if yes, proceeds to step 206; if not, proceeds to step 207.

[0075] Step 206: The image server delivers the original image.

[0076] Step 207: The image real-time processor processe...

Embodiment 3

[0093] Embodiment 3, corresponding to the method embodiment provided by the embodiment of the present invention, the embodiment of the present invention provides a CDN node for realizing image processing in the Internet, see image 3 , the CDN nodes include:

[0094] The first receiving unit 301 is configured to receive a picture access request sent by a user.

[0095] The forwarding unit 302 is configured to forward the picture access request to the image real-time processor when it does not have the picture required by the picture access request.

[0096] The second receiving unit 303 is configured to receive the picture returned by the real-time image processor after processing the original picture according to the picture access request for use by the user.

[0097] The sending unit 304 is configured to send the picture meeting the picture access request to the user.

[0098] Preferably, the device also includes:

[0099] The storage unit 305 is configured to store the ...

Embodiment 4

[0103] Embodiment four, see Figure 4 , the embodiment of the present invention also provides a real-time image processor for realizing image processing in the Internet, the unit includes:

[0104] The receiving unit 401 is configured to receive a picture access request from a user.

[0105] The processing unit 402 is configured to process the original picture according to the picture access request received by the receiving unit 401 .

[0106] Wherein, the processing specifically includes: scaling the original picture to a certain fixed size;

[0107] Alternatively, watermark the original image.

[0108] The sending unit 403 is configured to send the picture processed by the processing unit 402 to the CDN node.

[0109] Figure 4 The workflow of the device shown is:

[0110] The processing unit 402 processes the original picture according to the picture access request received by the receiving unit 401. After the processing is completed, the sending unit 403 sends the pi...

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Abstract

The invention provides a method, a device and a system for image processing in Internet. The method comprises the following steps: receiving a picture access request sent by a user; forwarding the picture access request to an image real-time processor; and receiving pictures returned by the image real-time processor after the image real-time processor processes the original pictures according to the picture access request for the user to use the pictures. The method, the device and the system can allow the user to acquire the required pictures in real time, meet the requirements of the user greatly and improve the degree of satisfaction of the user.

Description

technical field [0001] The invention relates to the field of network technology, in particular to a method, device and system for image processing in the Internet. Background technique [0002] With the development of the Internet, especially various e-commerce websites, photo sharing websites, etc., there are more and more requirements for images. Due to different display requirements and bandwidth limitations, various websites need to provide different sizes for the same image such as a photo. For example, on some shopping websites, when listing products, they usually provide photos with a size of 80*80. If customers want to take a closer look at a product, they generally need to provide photos with a size of 200*200 pixels or more. It may also be necessary to provide pictures with more specifications. In addition, some businesses may also need to do some processing on the pictures, such as printing the company's watermark, brand logo and so on. [0003] The existing sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08
CPCH04N7/17336H04N1/32771H04N1/00137H04L29/06462H04L29/08756H04N1/32776H04N1/00148H04L65/602H04N21/47202H04N1/00244H04N2201/33328H04N2201/33321H04N21/2343H04N1/00132H04L29/06489H04L29/08819H04N21/6581H04N21/6582H04N21/8153H04L65/4084H04L65/762H04L65/612H04L67/565H04L67/5682H04L65/756
Inventor 张建锋
Owner ALIBABA GRP HLDG LTD
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