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Systems and methods for processing image data based on region-of-interest (ROI) of a user

A technology for image data and users, applied in image data processing, input/output process of data processing, input/output of user/computer interaction, etc. Users can't wait for questions

Active Publication Date: 2018-06-08
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of limited transmission bandwidth, a unified coding strategy cannot provide users with a clear view of ROIs or objects of interest
In addition, the user can only passively view the image and cannot interact with the system

Method used

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  • Systems and methods for processing image data based on region-of-interest (ROI) of a user
  • Systems and methods for processing image data based on region-of-interest (ROI) of a user
  • Systems and methods for processing image data based on region-of-interest (ROI) of a user

Examples

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Embodiment Construction

[0067]Images captured by the aircraft need to be processed based on the user's region of interest (ROI) to save transmission bandwidth and other resources. Captured images may include captured still images and / or video. Also, in order to control the aerial photography, it is necessary to have dynamic user interaction. An eye tracking system can be used to dynamically track the user's ROI. The eye tracking system can be integrated on the display device. The display device may be configured to display image data (eg, captured still images and / or video) on a display area. The display device may also be configured to display one or more images of a virtual reality (VR) environment or an augmented reality (AR) environment on the display area. In some cases, a display device may be configured to be worn by a user. For example, a display device may be a pair of glasses, goggles, or a head-mounted display. Display devices may include any type of wearable computer or device that i...

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PUM

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Abstract

Methods and systems for processing image data are provided. A display device for displaying image data may be provided. The display device may be configured to be worn by a user. The display device may comprise a display area configured to display a plurality of images of a virtual reality (VR) environment or an augmented reality (AR) environment. The display device may also comprise one or more sensors configured to obtain region-of-interest (ROI) data of the user when the user is wearing the display device and looking at the plurality of images of the VR environment or the AR environment displayed on the display area. The display device may further comprise one or more processors individually or collectively configured to (1) select one or more images that are indicative of the ROI datafrom among said plurality of images, and (2) effect display of the selected one or more images on the display area to the user.

Description

Background technique [0001] In traditional aerial photography transmission systems, image-encoded data captured by on-board cameras is sent wirelessly with limited bandwidth to ground stations. Traditionally, all regions in a single image frame are coded using a unified strategy. For example, in a high-resolution image transmission system where users can view images using a large screen, an area of ​​interest or an object of interest may occupy a relatively small area. In the case of limited transmission bandwidth, a unified coding strategy cannot provide users with a clear view of ROIs or objects of interest. In addition, the user can only passively view the image and cannot interact with the system. A user's area of ​​interest or object of interest cannot be dynamically tracked or provided. Contents of the invention [0002] It would be advantageous to have a system and method for capturing and processing images based on dynamic region of interest (ROI) tracking as disc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06V10/25
CPCG06F3/011G06F3/013G02B27/0093G02B2027/0187G02B27/0172G06V40/19G06V10/25G06F3/012G06T9/00G06T19/006
Inventor 杨小虎陶冶尤中乾
Owner SZ DJI TECH CO LTD
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