Digital Comic Editor Speech Bubble Region Detection and Editing
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Solution Overview
Problem
Existing digital comic editing technologies struggle with accurately detecting and editing speech bubbles and text regions, especially when automatic detection fails due to missing border lines or incorrect region identification, and they are not applicable to digitized comic content.
Innovation Solution
A digital comic editor that includes data acquisition, display control, indication, speech bubble region addition/deletion, and editing devices to visually inspect and modify speech bubble and text regions, allowing for efficient creation and editing of master data with automatic detection and correction tools.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If automatic detection is used to identify speech bubbles, then productivity is improved, but measurement precision deteriorates due to missing border lines or incorrect region identification
Solution Approach 1:
The system displays detected speech bubble regions on the comic page image to allow visual verification. Editors can identify incorrect detections and provide correction inputs, creating a feedback loop that improves detection accuracy while maintaining automated processing
Solution Approach 2:
The display unit acts as an intermediary between the automatic detection system and the editor, presenting detected regions for review. This intermediary step allows the system to benefit from both automated speed and human precision without requiring complete manual processing
2Measurement precision
If manual editing is used to correct speech bubble regions, then measurement precision is improved, but productivity deteriorates due to increased manual workload
Solution Approach 1:
Instead of requiring complete manual editing of all speech bubbles, the system performs partial automatic detection and only requires manual correction for detected errors. This partial automation approach maintains high precision while avoiding the productivity loss of full manual processing
Solution Approach 2:
The system performs preliminary automatic detection of speech bubble regions before manual editing. This preliminary action pre-processes the data so that only corrections are needed rather than complete manual creation, significantly improving editing efficiency
3Measurement precision
If complete manual detection is used, then measurement precision is improved, but device complexity increases due to additional editing tools and interfaces
Solution Approach 1:
The editing device serves multiple functions: it displays detected regions, accepts correction inputs, and updates the speech bubble region information. This multi-functionality consolidates what would otherwise require separate tools into a single unified system, managing complexity while maintaining precision
Data Source
AI summary
A digital comic editor comprising a speech bubble region addition device configured to add a new piece of speech bubble region information to the position indicated by the indication device, a speech bubble region deletion device configured to delete the speech bubble region information from the position indicated by the indication device, and an editing device configured to update the speech bubble region information included in the information file based on the speech bubble region information added by the speech bubble region addition device and the speech bubble region information deleted by the speech bubble region deletion device.