Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  deals with the estimation of the three dimensional motion of a locutor appearing in a real video sequence. This is done using a new head tracking method in which the head position is modeled by means of a parametric elliptic contour fitted by minimization of a suitable objective function. The ellipse is tracked using a Kalman approach and its successive positions allow the computation of the head's apparent motion. Finally, the three dimensional translatory movement is determined using the estimated apparent displacement and a priori information of head size.
['Jean-François Motsch', 'Henri Nicolas']
I am writing a research paper on a idea 3D motion estimation of video objects using a priori data and 2D apparent motion
[{"from": "human", "value": "I am writing a research paper on a idea 3D motion estimation of video objects using a priori data and 2D apparent motion"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely:  deals with the estimation of the three dimensional motion of a locutor appearing in a real video sequence. This is done using a new head tracking method in which the head position is modeled by means of a parametric elliptic contour fitted by minimization of a suitable objective function. The ellipse is tracked using a Kalman approach and its successive positions allow the computation of the head's apparent motion. Finally, the three dimensional translatory movement is determined using the estimated apparent displacement and a priori information of head size."}]