Portrait Video Generation in Gallery Apps for Memory Recall
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Solution Overview
Problem
Existing intelligent terminals fail to actively generate videos related to specific portraits in photos, leading to a poor user experience when viewing historical memories.
Innovation Solution
A video processing method that includes displaying interfaces for generating moment videos based on user interactions, allowing the electronic device to recognize portraits and automatically create videos from related photos, enhancing user experience by facilitating quick recall of shared memories.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the user manually taps portrait tags to view related photos, then the user can access photos related to a specific portrait, but the user experience is poor because videos cannot be generated actively
Solution Approach 1:
The system automatically generates moment videos by detecting portraits in photos and autonomously selecting related photos, eliminating the need for users to manually search through portrait tags. The electronic device serves itself by performing video generation tasks without continuous user intervention.
Solution Approach 2:
The system pre-processes photos by detecting portraits and organizing related photos before the user needs them. When a user views a photo containing a portrait, the system has already prepared the necessary photo collection for video generation, enabling immediate video creation without manual searching.
2Ease of operation
If the system generates moment videos automatically based on portrait detection, then user experience is greatly improved, but the device complexity increases
Solution Approach 1:
The patent replaces manual mechanical operations (user tapping portrait tags and selecting photos) with automated image recognition technology. The portrait detection module uses computer vision algorithms to automatically identify and track portraits across photos, substituting user manual work with intelligent automated systems.
Solution Approach 2:
The moment video generation function integrates multiple capabilities: portrait detection, photo selection, video compilation, and automatic playback. This multi-functional module handles the entire video creation process within a single integrated system, managing complexity through functional consolidation rather than separate components.
3Loss of time
If the user flips through multiple photos manually to recall memories, then the user can view related photos, but it takes a lot of time
Solution Approach 1:
The system pre-organizes photos by detecting portraits and grouping related photos together before the user needs them. When a user views a photo containing a portrait, the system has already prepared the complete set of related photos for video generation, eliminating the time users would otherwise spend manually flipping through photos to find related memories.
Data Source
AI summary
A video processing method and an electronic device are provided, applied to the field of terminal technologies. In embodiments of this application, an entry of a “Generate moments” function is set in a gallery application, and an electronic device may actively generate for a user, by using the entry, a moment video related to a target portrait, to meet a requirement that the user expects to view photos related to the portrait, greatly improving user experience.