Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Image processing method and device

A processing method and image technology, applied in the field of electronic information, can solve the problems of abnormal display of target images, easy deformation of the splicing area, affecting the user experience comfort of the film effect, etc.

Active Publication Date: 2016-12-28
LENOVO (BEIJING) LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the limitations of the stitching algorithm in the prior art, the stitching area is easily deformed
That is, if there is a target image (such as a portrait) located at the stitching place, the target image will display abnormally, especially when the target image shakes, there will be double exposure imaging similar to ghosts, which will greatly affect the film quality. Effects and user experience comfort

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Image processing method and device
  • Image processing method and device
  • Image processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] An embodiment of the present invention provides an image processing method, which is applied to an imaging device, specifically, such as figure 1 As shown, the method includes:

[0033] 101. Acquire a first image captured by a lens in a first direction.

[0034] Specifically, the first image is an image acquired during a panoramic shooting process, rather than a piece obtained after a panoramic shooting is completed.

[0035] The "first" in the first direction and the "second" in the second direction below do not have any special meaning, and are only used to indicate that the camera turns to different directions.

[0036] The "first" in the first image and the "second" in the following second direction do not have any special meanings, and are only used to represent different images acquired in different camera directions during a panoramic shooting process.

[0037] 102. Detect whether a first object feature point exists in a first overlapping region of the first im...

Embodiment 2

[0051] An embodiment of the present invention provides an image processing method, which is applied to an imaging device, specifically, such as figure 2 As shown, the method includes:

[0052] 201. Acquire a first image captured by a lens in a first direction.

[0053] Specifically, the first image is an image acquired during a panoramic shooting process, rather than a piece obtained after a panoramic shooting is completed.

[0054] The "first" in the first direction and the "second" in the second direction below do not have any special meaning, and are only used to indicate that the camera turns to different directions.

[0055] The "first" in the first image and the "second" in the following second direction do not have any special meanings, and are only used to represent different images acquired in different camera directions during a panoramic shooting process.

[0056] 202. Detect whether a first object feature point exists in a first overlapping region of the first i...

Embodiment 3

[0084] An embodiment of the present invention provides an image processing device 50, such as Figure 5 As shown, the device 50 includes an acquisition unit 51 , a detection unit 52 , a determination unit 53 , and a processing unit 54 .

[0085] The acquiring unit 51 is configured to acquire a first image captured by a lens in a first direction.

[0086] Specifically, the first image is an image acquired during a panoramic shooting process, rather than a piece obtained after a panoramic shooting is completed.

[0087] The "first" in the first direction and the "second" in the second direction below do not have any special meaning, and are only used to indicate that the camera turns to different directions.

[0088] The "first" in the first image and the "second" in the following second direction do not have any special meanings, and are only used to represent different images acquired in different camera directions during a panoramic shooting process.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiments of the invention provide an image processing method and apparatus. The method is applied to imaging equipment for optimizing imaging effect and improving user experience. The method comprises: first of all, after a first image shot by a lens in a first direction is obtained, detecting whether a first object characteristic point exists for the first image in a first overlapping area, if the first object characteristic point exists for the first image in the first overlapping area, determining a first area provided with the first object characteristic point in the first image, then according to the size of the first area, determining an adjustment angle needed by the lens so as to enable the lens to be adjusted to a second direction according to the first direction and the adjustment angle needed by the lens, and finally, obtaining a second image shot in the second direction by the lens, and splicing the first image with the second image. The image processing method and apparatus are applied to the field of electronic information.

Description

technical field [0001] The invention relates to the field of electronic information, in particular to an image processing method and device. Background technique [0002] Panoramic shooting is one of the commonly used functions of today's cameras. Among them, the core algorithm of panoramic shooting is to superimpose and stitch the viewfinder areas of multiple photos. [0003] However, due to the limitations of the splicing algorithm in the prior art, the spliced ​​region is easily deformed. That is, if there is a target image (such as a portrait) located at the stitching place, the target image will display abnormally, especially when the target image shakes, there will be double exposure imaging similar to ghosts, which will greatly affect the film quality. Effect and user experience comfort. Contents of the invention [0004] Embodiments of the present invention provide an image processing method and device, which can optimize the filming effect and improve user expe...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/50G06T3/40
Inventor 乔頔
Owner LENOVO (BEIJING) LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com