Touchscreen Text Extraction via Gesture Automation
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Solution Overview
Problem
Users face inconvenience and disruption when repeatedly pausing media files to obtain information about text displayed, as it is time-consuming and disrupts the flow of the material.
Innovation Solution
Implementing user gestures such as taps, swipes, or tap-and-hold gestures on a touchscreen to automatically select and extract text from media files, allowing for follow-up actions like translation or search without interrupting the media playback.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If a user pauses viewing of a media file to obtain information regarding text displayed, then the user can access additional information, but the viewing flow is disrupted and time is lost
Solution Approach 1:
The system performs preliminary action by automatically detecting text in the media file and preparing search results in advance. When the user performs a gesture, the information is already ready for immediate display, eliminating the need for manual pausing and searching.
Solution Approach 2:
The system provides self-service by automatically extracting text from the media file, performing searches, and displaying results without requiring user intervention. The user simply performs a gesture and the system handles all information retrieval tasks autonomously.
2Loss of information
If a user repeatedly pauses viewing to obtain information, then the user can access text details, but the viewing flow is disrupted
Solution Approach 1:
The system maintains continuity of useful action by allowing the media file to play continuously while the user can perform gestures to access text information. The playback never needs to pause, and information retrieval happens seamlessly in the background or through quick gesture-based interactions.
Solution Approach 2:
The system introduces an intermediary mechanism where gesture-based selection and automatic search act as a mediator between the user and the text information. This intermediary layer eliminates the need to interrupt playback for information access.
3Loss of information
If manual searching is performed to obtain text information, then the user can access additional details, but the process is time-consuming
Solution Approach 1:
The system performs self-service by automatically extracting text from the media file, performing searches using that text, and displaying results without any manual searching required from the user. This automation dramatically improves information access efficiency.
Solution Approach 2:
The system replaces the mechanical process of manual searching, typing, and navigating results with an automated digital process. The gesture-based interface substitutes for manual keyboard input and mouse navigation, significantly accelerating information retrieval.
Data Source
AI summary
Some implementations may present a media file that includes video on a touchscreen display. A user gesture performed on the touchscreen display may be detected. The user gesture may include one of a tap gesture, a swipe gesture, or a tap and hold and drag while holding gesture. Text selected by the user gesture may be determined. One or more follow-up actions may be performed automatically based at least partly on the text selected by the user gesture.