Mobile Device Line of Sight Image Retrieval
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Solution Overview
Problem
Mobile computing devices lack the ability to efficiently retrieve and present images of locations that are out of a user's line of sight, limiting their functionality in navigation and exploration applications.
Innovation Solution
A method and apparatus that determine a user's line of sight based on location and orientation, allowing for the retrieval and presentation of images associated with locations beyond their immediate view, using user input such as gestures to display relevant images on a map.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If mobile computing devices provide basic navigation functions, then navigation capability is available, but the ability to view locations out of user's sight is limited
Solution Approach 1:
The patent uses panoramic images as visual copies of distant locations to represent places that are currently out of the user's line of sight. These image copies allow users to view and interact with location information without physically being present at those locations, effectively bridging the information gap through visual reproduction.
Solution Approach 2:
The patent introduces panoramic images as an intermediary between the user and distant locations. Instead of directly viewing physical locations out of sight, users interact with image representations that mediate the viewing experience, enabling exploration and information gathering about places beyond the immediate visual field.
2Loss of information
If the device retrieves images for locations out of sight, then information about distant locations is provided, but the interface complexity increases
Solution Approach 1:
The patent merges the map interface with panoramic image displays by integrating image thumbnails directly into the map view. When users interact with the map, relevant panoramic images are retrieved and displayed within the same interface space, combining navigation and visual exploration functions without requiring separate interfaces or complex navigation steps.
Solution Approach 2:
The patent performs preliminary retrieval and preparation of panoramic images based on the user's current location and orientation. By pre-loading and organizing image data corresponding to nearby locations before user interaction, the system reduces the complexity of real-time image retrieval and presentation, enabling smoother user experience with less interface overhead.
3Loss of information
If the device presents multiple images for user selection, then comprehensive location information is provided, but the time to view and select images increases
Solution Approach 1:
The patent applies local quality by presenting different numbers and types of images based on the specific context and user needs. Rather than uniformly displaying all available images, the system selectively presents relevant panoramic images based on the user's location, orientation, and interaction context, optimizing the information presentation to match local requirements and reduce unnecessary viewing time.
Solution Approach 2:
The patent employs partial action by retrieving and displaying only a subset of available panoramic images that are most relevant to the user's current context. Instead of presenting all possible images, the system selects and displays a focused set of images that are likely to be of interest, reducing the time required for users to find relevant information while still providing comprehensive coverage of important locations.
Data Source
AI summary
Methods, apparatuses, and computer program products are herein provided for retrieving views extending a user's line of sight. A method includes determining a line of sight based at least in part on a user's location and orientation. The line of sight defines a first portion of a map representing information that is within the user's sight and a second portion of the map representing information that is out of the user's sight. The method further includes determining at least one image associated with at least one location within the second portion of the map. The method further includes causing the image associated with the at least one location to be presented to the user. Corresponding apparatuses and computer program products are also provided.