Panoramic Content Display via Viewer Position Detection
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Solution Overview
Problem
Current technologies cannot effectively present panoramic visual content on devices that cannot be directly touched by users, leading to unsatisfactory presentation effects and poor user experience, as they rely on user interactions like sliding or tilting, which are not feasible for large public displays.
Innovation Solution
A method and apparatus that detect viewer information using cameras and sensors to determine a target viewer and adjust the presentation of panoramic content based on their position, angle, and distance, allowing the content to be displayed in the correct order or reverse order accordingly, ensuring an optimal viewing experience without direct user interaction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If panoramic visual content is presented on a touchable device like a mobile terminal, then the content can be interacted with through sliding or tilting operations, but the device cannot be used in public places where direct touch is not feasible
Solution Approach 1:
The patent replaces the mechanical touch interaction system with an optical detection system. Cameras and sensors detect viewer position, orientation, and movement, substituting the need for physical contact. The system automatically presents panoramic content based on detected viewer characteristics, eliminating the requirement for manual sliding or tilting operations while maintaining adaptability across different device types including large public displays.
2Area of stationary object
If a large display in a public place is used, then the device cannot be directly touched by viewers, but the panoramic visual content cannot be presented according to viewer requirements
Solution Approach 1:
The system enables self-service operation by automatically detecting viewer characteristics such as position, orientation, and movement patterns through cameras and sensors. The panoramic content is automatically adjusted and presented according to the detected viewer requirements without needing manual control. This allows large public displays to provide personalized viewing experiences while maintaining their non-touchable nature.
3Productivity
If panoramic visual content is presented without detecting viewer position, then the content display order is fixed, but the presentation effect becomes unsatisfactory and user experience deteriorates
Solution Approach 1:
The system implements feedback by continuously detecting viewer position, orientation, and movement through cameras and sensors. This detection information feeds back to the content presentation system, which dynamically adjusts the display order and parameters of panoramic content. The feedback loop ensures that the presentation quality adapts to viewer requirements in real-time, maintaining satisfactory presentation effects while efficiently managing content delivery.
Data Source
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AI summary
Embodiments of the present invention relate to the field of image processing technologies, and provide a method, an apparatus, and a terminal for presenting panoramic visual content. The method includes: obtaining viewer information of a viewing region of a panoramic visual content presentation device; determining a target viewer according to the viewer information; and outputting, according to a change in a position of the target viewer relative to the panoramic visual content presentation device, panoramic visual content in a photographing order of the panoramic visual content or in an order reverse to the photographing order. In the present invention, the panoramic visual content is output in the photographing order of the panoramic visual content or in the order reverse to the photographing order and according to the change in the position of the target viewer relative to the panoramic visual content presentation device, so that the panoramic visual content is presented, according to the change in the position of the target viewer relative to the panoramic visual content presentation device and according to a requirement of the target viewer, on the panoramic content presentation device that cannot be directly touched during viewing, thereby bringing a satisfactory presentation effect and good user experience.