Continuous-Image Data Marking With Position-Offset Tracking
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Solution Overview
Problem
Existing data marking methods rely heavily on human memory, leading to inefficiencies and errors in identifying and marking the same object across multiple pictures.
Innovation Solution
Determine the position offset of an object in two adjacent pictures and use this information to estimate its position in subsequent pictures, thereby automating the marking process and reducing reliance on human memory.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If human memory is used to identify and mark the same object across multiple pictures, then marking can be performed manually, but marking efficiency is low and errors occur
Solution Approach 1:
The patent uses position offset information from previously marked pictures as a copy reference to automatically determine object positions in current pictures. Instead of manual identification, the system copies position relationships from reference pictures and applies them to target pictures, dramatically improving both efficiency and accuracy.
Solution Approach 2:
The patent performs preliminary marking on reference pictures first, then uses the obtained position information to pre-calculate position offsets. This preliminary action enables automatic positioning in subsequent pictures without manual intervention, resolving the contradiction between manual marking accuracy and automation efficiency.
2Loss of time
If manual marking is performed for each picture, then marking can be completed, but time consumption is high
Solution Approach 1:
The system performs self-service by automatically calculating object positions in current pictures using position offset information from reference pictures. The marking process serves itself by using its own previously obtained position data, eliminating the need for continuous manual marking and significantly reducing time consumption.
Solution Approach 2:
The patent replaces the mechanical manual marking process with an automated computational system. Instead of human operators manually identifying and marking objects in each picture, the system uses position offset calculations to automatically determine positions, substituting mechanical human operation with automated processing.
Data Source
AI summary
A data marking method, apparatus, system, device, and storage medium are disclosed. A method can include: acquiring multiple pictures whose contents are continuous, wherein the multiple pictures contain at least one same object; for each object, determining a position offset of the object by using position information of the object in two adjacent pictures, wherein the two adjacent pictures include a first previous picture and a second previous picture, the second previous picture is a picture before and adjacent to a picture to be marked in time sequence; the first previous picture is a picture before and adjacent to the second previous picture in time sequence; determining estimated position information of the object in the picture to be marked based on the position information of the second previous picture and the position offset; marking the object in the picture to be marked based on the estimated position information.