Map Display System for Image Position Tracking
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Solution Overview
Problem
In situations where a large number of images are taken at various locations, it becomes difficult to intuitively understand the relationship between imaging positions on a map, especially when the display area is reduced, making it hard to confirm the area where a specific image was taken.
Innovation Solution
An information processing device and method that acquires images with position information, displaying a first map with a pointer indicating the imaging position while allowing the user to switch the display area and scale, and simultaneously displaying a second map of fixed scale, which cooperates with the first map, including a representative image and optionally showing a time series of images, scrolling, and animation to connect imaging positions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If a single map display is used to show all image positions, then the entire world map can be displayed, but the imaging positions become difficult to understand when the reduced scale is large
Solution Approach 1:
The single map display is segmented into two maps: a first map showing the entire world with all image positions, and a second map showing a detailed view of a specific area. This segmentation allows users to see both the global distribution and local details simultaneously, resolving the contradiction between displaying the entire area and maintaining spatial relationship understanding.
Solution Approach 2:
The second map (detailed view) is nested within or positioned alongside the first map (world view), creating a nested display structure. This allows the detailed map to be contained within the context of the world map, enabling users to understand both the local area and its position within the global context simultaneously.
2Quantity of substance
If the reduced scale is increased to show more area, then more images can be displayed, but the imaging positions become less intuitive to understand
Solution Approach 1:
The display is segmented into two maps with different scales: the first map uses a large reduced scale to show many images across the world, while the second map uses a small reduced scale to show detailed positions of selected images. This segmentation allows users to access both overview and detailed views simultaneously.
Solution Approach 2:
Different parts of the display have different qualities: the first map provides a global overview with uniform representation, while the second map provides localized detailed information for specific areas. This local quality enhancement allows detailed examination of specific regions without losing the global context.
3Adaptability or versatility
If the display area is switched to show different regions, then various locations can be viewed, but the relationship between imaging positions becomes difficult to understand
Solution Approach 1:
When the user switches the display area of the first map, the second map automatically updates to show the corresponding region. This feedback mechanism ensures that the detailed view always reflects the current focus area, maintaining spatial relationship understanding even as the user explores different regions.
Solution Approach 2:
The two-map display system serves multiple functions simultaneously: it provides global overview, detailed local views, area switching capability, and spatial relationship preservation. This multi-functionality allows the system to adapt to various user needs without losing spatial context.
Data Source
AI summary
According to an embodiment of the present technology, there is provided an information processing device including an acquisition unit configured to acquire multiple images to which position information showing an imaging position is attached, and a display control unit configured to display a first map on which a pointer indicating the imaging position shown by the position information is displayed while switching a reduced scale and a display area according to an operation of a user, and configured to display a second map of a fixed reduced scale together with the first map while causing a display area to cooperate with a display area of the first map.