Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: System theoretic approaches to action recognition model the dynamics of a scene with linear dynamical systems (LDSs) and perform classification using metrics on the space of LDSs, e.g. Binet-Cauchy kernels. Hover, such approaches are only applicable to time series data living in a Euclidean space, e.g. joint trajectories extracted from motion capture data or feature point trajectories extracted from video. Much of the success of recent object recognition techniques relies on the use of more complex feature descriptors, such as SIFT descriptors or HOG descriptors, which are essentially histograms. Since histograms live in a non-Euclidean space,  can no longer model their temporal evolution with LDSs, nor can  classify them using a metric for LDSs. ,  propose to represent each frame of a video using a histogram of oriented optical flow (HOOF) and to recognize human actions by classifying HOOF time-series. For this purpose,  propose a generalization of the Binet-Cauchy kernels to nonlinear dynamical systems (NLDS) whose output lives in a non-Euclidean space, e.g. the space of histograms. This can be achieved by using kernels defined on the original non-Euclidean space, leading to a ll-defined metric for NLDSs.  use these kernels for the classification of actions in video sequences using (HOOF) as the output of the NLDS.  evaluate our approach to recognition of human actions in several scenarios and achieve encouraging results.
['Rizwan Chaudhry', 'Avinash Ravichandran', 'Gregory D. Hager', 'René Vidal']
I am writing a research paper on a idea Histograms of oriented optical flow and Binet-Cauchy kernels on nonlinear dynamical systems for the recognition of human actions
[{"from": "human", "value": "I am writing a research paper on a idea Histograms of oriented optical flow and Binet-Cauchy kernels on nonlinear dynamical systems for the recognition of human actions"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: System theoretic approaches to action recognition model the dynamics of a scene with linear dynamical systems (LDSs) and perform classification using metrics on the space of LDSs, e.g. Binet-Cauchy kernels. Hover, such approaches are only applicable to time series data living in a Euclidean space, e.g. joint trajectories extracted from motion capture data or feature point trajectories extracted from video. Much of the success of recent object recognition techniques relies on the use of more complex feature descriptors, such as SIFT descriptors or HOG descriptors, which are essentially histograms. Since histograms live in a non-Euclidean space,  can no longer model their temporal evolution with LDSs, nor can  classify them using a metric for LDSs. ,  propose to represent each frame of a video using a histogram of oriented optical flow (HOOF) and to recognize human actions by classifying HOOF time-series. For this purpose,  propose a generalization of the Binet-Cauchy kernels to nonlinear dynamical systems (NLDS) whose output lives in a non-Euclidean space, e.g. the space of histograms. This can be achieved by using kernels defined on the original non-Euclidean space, leading to a ll-defined metric for NLDSs.  use these kernels for the classification of actions in video sequences using (HOOF) as the output of the NLDS.  evaluate our approach to recognition of human actions in several scenarios and achieve encouraging results."}]