Mean-Shift Tracking Algorithm for Salient Object Detection in videos
نویسندگان
چکیده
Salient object detection is an interesting subject in the field of video tracking and its applications. The main purpose of salient object detection is to estimate the position of the object in images in a continuous manner and reliably against dynamic scenes. When object is moving then its detection is a challenging task in much vision area. Two tasks are performed to detect salient object, in videos. First detection and second following the object path. This can be beneficially achieved by using the mean shift object tracking algorithm. In this approach, a rectangular target window is defined in an initial frame for a target in a video, and after that, the salient object is separated from the back ground by processing the data within that window. The proposed method has good accuracy to track a moving object in successive frames under some difficulties such as appearance changes due to image noise, etc. We will employ this approach for increasing the capability of moving object tracking.
منابع مشابه
Applying mean shift and motion detection approaches to hand tracking in sign language
Hand gesture recognition is very important to communicate in sign language. In this paper, an effective object tracking and hand gesture recognition method is proposed. This method is combination of two well-known approaches, the mean shift and the motion detection algorithm. The mean shift algorithm can track objects based on the color, then when hand passes the face occlusion happens. Several...
متن کاملTarget Tracking with Background Modeled Mean Shift Technique for UAV Surveillance videos
ABSTRACT Detection of the motion pattern of the object under study is the initial and major task in aerial surveillance. Object detection and tracking is the primary approach to find the interactions between the objects. Here the background modeled mean shift tracking algorithm is proposed for target detection in videos taken by Unmanned Aerial Vehicle. Traditional Mean shift tracking technique...
متن کاملUsing a Novel Concept of Potential Pixel Energy for Object Tracking
Abstract In this paper, we propose a new method for kernel based object tracking which tracks the complete non rigid object. Definition the union image blob and mapping it to a new representation which we named as potential pixels matrix are the main part of tracking algorithm. The union image blob is constructed by expanding the previous object region based on the histogram feature. The pote...
متن کاملاصلاح ردیاب انتقال متوسط برای ردگیری هدف با الگوی تابشی متغیر
The mean shift algorithm is one of the popular methods in visual tracking for non-rigid moving targets. Basically, it is able to locate repeatedly the central mode of a desirable target. Object representation in mean shift algorithm is based on its feature histogram within a non-oriented individual kernel mask. Truly, adjusting of the kernel scale is the most critical challenge in this method. ...
متن کاملOnline multiple people tracking-by-detection in crowded scenes
Multiple people detection and tracking is a challenging task in real-world crowded scenes. In this paper, we have presented an online multiple people tracking-by-detection approach with a single camera. We have detected objects with deformable part models and a visual background extractor. In the tracking phase we have used a combination of support vector machine (SVM) person-specific classifie...
متن کامل