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Zooming display method and apparatus

A technology for magnifying display and equipment, which is applied in the direction of digital output to display equipment, instruments, electrical digital data processing, etc., and can solve problems such as disregarding the displayed object

Inactive Publication Date: 2014-03-12
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, with these techniques, the zoom ratio is fixed according to a predetermined magnification or touch movement, regardless of the object displayed on the screen

Method used

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  • Zooming display method and apparatus
  • Zooming display method and apparatus
  • Zooming display method and apparatus

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Embodiment Construction

[0019] Exemplary, non-limiting embodiments of the present invention will now be described more fully with reference to the accompanying drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. Rather, the disclosed embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. The principles and features of this invention may be employed in varied and varied embodiments without departing from the scope of the invention.

[0020] In addition, well known or widely used techniques, elements, structures and processes may not be described or shown in detail to avoid obscuring the essence of the presently disclosed technology. Although the drawings represent exemplary embodiments of the invention, the drawings are not necessarily to scale and certain features may be exaggerated or omitt...

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Abstract

An object-recognition based zoom-in display method and apparatus are disclosed. One or more objects in a displayed image are recognized. A touch at two or more points on the image is detected. In response to a detected zoom-in command following the touch, at least one recognized object is automatically enlarged maximally, according to the touched points, in a predetermined region of the display unit while maintaining an aspect ratio unchanged. In other embodiments, a long touch at a single touch point, a multi tap, or a predetermined drag input may be used to input the zoom-in command.

Description

technical field [0001] The present disclosure generally relates to a display method and apparatus for zooming an image. Background technique [0002] Recently, various mobile devices, such as smart phones and tablet-type devices, have become increasingly popular. Fundamentally, mobile devices have relatively smaller display screens than traditional desktop computers. Therefore, in order to display more information on a small display, various solutions such as increasing the resolution have been tried. However, due to their small screen sizes, mobile devices are equipped with a zoom in / out function to allow users to zoom in and out of parts of an image. The zoom function allows selective viewing by the user of image / content details not easily visible to the naked eye. [0003] For the zoom-in / zoom-out function, various techniques have been used. For example, a specific button or icon has been designed which, when touched, causes the central area of ​​the current screen to...

Claims

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Application Information

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IPC IPC(8): G06F3/0488
CPCG06F3/04883G06F2203/04806G06F3/0484G06F2203/04808G06F3/048G06F3/14H04B1/40
Inventor 闵善永
Owner SAMSUNG ELECTRONICS CO LTD