Image Processing Device Direction Change Detection
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing image display systems, such as video conference systems, fail to correctly display images when the position or direction of an image unit is changed, often resulting in vertical flipping or incorrect orientation of images, and lack the ability to detect and adapt to changes in the imaging direction.
Innovation Solution
An image processing device and method that includes an image control unit for imaging, a detection control unit to detect changes in the imaging direction, and a display control unit to adjust and correct the displayed image accordingly, ensuring proper orientation and quality by using an 'image for setting' during direction changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the image unit position or direction is changed, then the imaging flexibility is improved, but the image display correctness deteriorates (images may be flipped vertically or displayed incorrectly)
Solution Approach 1:
The detection control unit continuously monitors the imaging direction of the image unit and provides feedback to the display control unit. When a direction change is detected, the system automatically adjusts the display orientation to maintain correctness, resolving the contradiction between imaging flexibility and display reliability
Solution Approach 2:
The system changes the display parameter (image orientation) based on the detected imaging direction. By dynamically adjusting the display orientation parameter in response to image unit movement, the system maintains correct image display while allowing flexible repositioning of the image unit
2Adaptability or versatility
If the image unit is rotated to change imaging direction, then the adaptability is improved, but the image orientation accuracy deteriorates (displayed image may be flipped vertically)
Solution Approach 1:
The detection control unit detects the imaging direction and provides feedback to correct the display orientation, ensuring that rotation of the image unit does not result in vertical flipping or incorrect orientation of the displayed image
Solution Approach 2:
The system performs preliminary detection of the imaging direction before displaying the image, and prepares the appropriate orientation correction in advance, preventing display errors before they occur
3Adaptability or versatility
If automatic detection of imaging direction is implemented, then the adaptability is improved, but the device complexity increases
Solution Approach 1:
The detection control unit serves multiple functions: it detects imaging direction, determines whether rotation has occurred, and provides control signals for display adjustment. This multi-functionality reduces the need for separate components, limiting the increase in device complexity while achieving automatic direction adaptation
Data Source
AI summary
An image processing device includes an image control unit that controls an operation of imaging a picture image; a detection control unit that controls an operation of detecting whether a direction of imaging the picture image is changed or not; and a display control unit that controls an operation of displaying a display image which is generated based on the imaged picture image, and displays an image for setting when the detection control unit detects that the direction of imaging is changed.