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Image splicing method and device

An image splicing and image technology, applied in the computer field, can solve the problem of not being able to obtain all images clearly, and achieve the effects of improving clarity, viewing experience, and experience

Pending Publication Date: 2022-07-08
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides an image splicing method and device, which can solve the problem of not being able to obtain all images clearly, improve the integrity and clarity of the acquired images, and improve user experience

Method used

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Embodiment Construction

[0079] In order to make the objectives, technical solutions and advantages of the present application clearer, the specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all of the contents related to the present application. Before discussing the exemplary embodiments in greater detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart depicts various operations (or steps) as a sequential process, many of the operations may be performed in parallel, concurrently, or concurrently. Additionally, the order of operations can be rearranged. The p...

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PUM

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Abstract

The embodiment of the invention discloses an image splicing method and device. According to the technical scheme provided by the embodiment of the invention, the method comprises the steps: dividing a target region to obtain at least two sub-regions; image acquisition is carried out on each sub-region through a zoom camera, a region image of each sub-region is obtained, and different sub-regions correspond to different focal lengths; and splicing the regional images to obtain a target image. According to the technical scheme provided by the embodiment of the invention, the problem that all pictures cannot be acquired clearly can be solved, the integrity and definition of the acquired pictures are improved, and the user experience is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technologies, and in particular, to an image stitching method and apparatus. Background technique [0002] With the popularization of teaching electronic, more and more students use tutoring machines for assisted learning. When students use the tutoring machine for assisted learning, they need to use the front camera on the tutoring machine to read questions and answer questions and take pictures to search for questions. However, when the student's answering scene area is large, such as answering on the A3 test paper, the current field of view of the front-facing camera of the tutoring machine cannot be completely covered. [0003] It is currently proposed to use a fixed-focus front-facing camera to fix its field of view and range to capture a clearer field of view. For those answering areas that are not within the field of view, the user needs to interactively prompt the user ...

Claims

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Application Information

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IPC IPC(8): H04N5/232G06T3/00G06T3/40G06V10/44G06V10/74G06K9/62G06T7/80
CPCG06T3/4038G06T7/80G06T2200/32G06T2207/30208H04N23/67H04N23/951G06T3/14
Inventor 李浩陈培煜李富强
Owner GUANGDONG XIAOTIANCAI TECH CO LTD