Triggered Target-Frame Processing for Object Disappearance Effects
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Solution Overview
Problem
Current video applications lack the ability to provide diverse and personalized visual effects during video shooting and playing, failing to meet user requirements for interactive and engaging experiences.
Innovation Solution
A method and apparatus for video processing that allows users to input triggering instructions to fix a target frame image, remove a target object, and perform a padding operation to generate a padding frame image, creating a personalized visual effect by making the object disappear, using image processing modules and models on terminal devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional video processing methods are used, then the video processing system is simple, but the visual effects are limited and lack personalization
Solution Approach 1:
The patent segments the video processing system into multiple independent modules: object detection module, object removal module, background padding module, and effect generation module. Each module performs a specific function, allowing the system to achieve complex visual effects through coordinated operation of simpler components, thus resolving the contradiction between effect diversity and system complexity.
Solution Approach 2:
The patent performs preliminary actions by pre-processing the video to detect and mark target objects before the actual effect application. The object detection and region marking are completed in advance, so that when visual effects need to be applied, the system only needs to execute pre-planned operations on already-identified regions, reducing real-time processing complexity while maintaining effect versatility.
2Adaptability or versatility
If object removal and padding operations are performed, then personalized visual effects are achieved, but processing time increases
Solution Approach 1:
The patent applies partial action by performing padding operations only on the specific regions where objects were removed, rather than reprocessing the entire video frame. The system identifies exact object boundaries and applies effects only to those regions, significantly reducing processing time while maintaining the quality and versatility of visual effects.
3Manufacturing precision
If complex image processing operations are applied, then visual effect quality improves, but computational resources are consumed
Solution Approach 1:
The patent applies local quality by performing high-precision image processing only on specific regions containing target objects, rather than processing the entire video frame uniformly. The system identifies object locations and applies sophisticated padding and effect operations only to those local regions, maintaining high visual effect quality while reducing overall computational resource consumption.
Data Source
AI summary
A video processing method and apparatus, an electronic device and a storage medium are provided in the present disclosure. In the video processing method provided in the present disclosure, a target frame image of a target video is fixed in response to a triggering instruction, and a target object in the target frame image is removed, then a padding operation is performed on a target area in the target frame image so as to generate and display a padding frame image. Thus, a special effect that the target object disappears from the target video can be realized, thereby providing visual special effects of more personalized and better visual perception for a user in a video application.