18355725. METHOD AND APPARATUS WITH OBJECT TRACKING simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
METHOD AND APPARATUS WITH OBJECT TRACKING
Organization Name
Inventor(s)
Changbeom Park of Suwon-si (KR)
Hyunjeong Lee of Suwon-si (KR)
METHOD AND APPARATUS WITH OBJECT TRACKING - A simplified explanation of the abstract
This abstract first appeared for US patent application 18355725 titled 'METHOD AND APPARATUS WITH OBJECT TRACKING
Simplified Explanation
The patent application describes a method and apparatus for object tracking using a mixed filter that combines a short-term filter and a long-term filter. The short-term filter relies on predicting the current frame image in a video sequence, while the long-term filter is either a previously generated filter or one generated by optimizing the previously generated filter based on an object template feature pool.
- The method involves fusing a short-term filter and a long-term filter to create a mixed filter.
- Object tracking is performed on a current frame image using the mixed filter.
- The short-term filter is dependent on predicting the current frame image in a video sequence.
- The long-term filter is either a previously generated filter or one optimized based on an object template feature pool.
Potential applications of this technology:
- Video surveillance systems: The object tracking method can be used to track objects of interest in real-time surveillance videos.
- Augmented reality: The mixed filter can help track and overlay virtual objects onto real-world scenes in augmented reality applications.
- Robotics: This technology can be applied in robotics for object tracking and navigation tasks.
Problems solved by this technology:
- Accurate object tracking: The mixed filter approach improves the accuracy of object tracking by combining short-term and long-term filters.
- Robustness to occlusions: The long-term filter helps maintain tracking even when objects are temporarily occluded in the video sequence.
- Adaptability to object variations: The optimization of the long-term filter based on an object template feature pool allows for better adaptation to variations in object appearance.
Benefits of this technology:
- Improved tracking accuracy: The fusion of short-term and long-term filters enhances the accuracy of object tracking in various scenarios.
- Real-time tracking: The method can be implemented in real-time systems, enabling efficient and timely object tracking.
- Robustness to occlusions: The long-term filter helps maintain tracking even when objects are partially or fully occluded.
- Adaptability to object variations: The optimization of the long-term filter based on object template features allows for better tracking of objects with varying appearances.
Original Abstract Submitted
A method and apparatus with object tracking is provided. The method includes generating a mixed filter by fusing a short-term filter with a long-term filter; and performing object tracking on a current frame image based on the mixed filter. The short-term filter is dependent on a prediction of the current frame image in a video sequence, and the long-term filter is a previously generated long-term filter or is generated by optimizing the previously generated long-term filter based on an object template feature pool.
