Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Spatio-temporal cues offer a rich source of information for inferring structural and semantic scene properties. A particularly useful representation in computer vision is a spatio-temporal video segmentation. Together with motion, knowledge of depth can substantially improve superpixel segmentation. In this work  present a novel framework for spatio-temporal segmentation from RGBD video. The method employs both low-level (intensity, color) and high-level (deformable parts model) appearance features. Motion is incorporated through the use of optical flow to construct the temporal connections in the graph Laplacian. Depth cues are incorporated in the similarity metric to provide an informative cue for object boundaries at depth disparities. Naive application of spectral clustering to dense spatio-temporal graphs leads to a high computational cost that is typically addressed through the use of GPUs or computer clusters. By contrast,  build upon a recently proposed Nystrom approximation strategy for spatio-temporal clustering that enables computation on a single core.  further explore structured local connectivity patterns to give high performance at low computational cost. Also  propose a novel context-aware aggregation method that uses a deformable parts model to group the detected parts of the object as a single segment with an accurate boundary. Detailed experiments on the NYU Depth Dataset and TUM RGBD Dataset is performed to compare against previous large-scale graph-based spatio-temporal segmentation techniques which shows the substantial performance advantages of our framework.
['Mahsa Ghafarianzadeh', 'Matthew B. Blaschko', 'Gabe Sibley']
I am writing a research paper on a idea Efficient, dense, object-based segmentation from RGBD video
[{"from": "human", "value": "I am writing a research paper on a idea Efficient, dense, object-based segmentation from RGBD video"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Spatio-temporal cues offer a rich source of information for inferring structural and semantic scene properties. A particularly useful representation in computer vision is a spatio-temporal video segmentation. Together with motion, knowledge of depth can substantially improve superpixel segmentation. In this work  present a novel framework for spatio-temporal segmentation from RGBD video. The method employs both low-level (intensity, color) and high-level (deformable parts model) appearance features. Motion is incorporated through the use of optical flow to construct the temporal connections in the graph Laplacian. Depth cues are incorporated in the similarity metric to provide an informative cue for object boundaries at depth disparities. Naive application of spectral clustering to dense spatio-temporal graphs leads to a high computational cost that is typically addressed through the use of GPUs or computer clusters. By contrast,  build upon a recently proposed Nystrom approximation strategy for spatio-temporal clustering that enables computation on a single core.  further explore structured local connectivity patterns to give high performance at low computational cost. Also  propose a novel context-aware aggregation method that uses a deformable parts model to group the detected parts of the object as a single segment with an accurate boundary. Detailed experiments on the NYU Depth Dataset and TUM RGBD Dataset is performed to compare against previous large-scale graph-based spatio-temporal segmentation techniques which shows the substantial performance advantages of our framework."}]