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Feature tracking

2  5D Feature Tracking and 3D Motion Modeling

2 5D Feature Tracking and 3D Motion Modeling

... Image-based tracking of objects is becoming an important area of research within computer vision and image processing community ...provided tracking algorithms to fulfill various applications such as ...

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Feature tracking measurement of dyssynchrony from cardiovascular magnetic resonance cine acquisitions: comparison with echocardiographic speckle tracking

Feature tracking measurement of dyssynchrony from cardiovascular magnetic resonance cine acquisitions: comparison with echocardiographic speckle tracking

... feature tracking techniques [16-18]. LV strain was analyzed from routine DICOM data sets by investigators blinded to the clinical, echocardiographic and all other CMR data. A region of interest was traced ...

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TempestExtremes: a framework for scale-insensitive pointwise feature tracking on unstructured grids

TempestExtremes: a framework for scale-insensitive pointwise feature tracking on unstructured grids

... pointwise feature trackers have been frequently and successfully employed over the past several decades to extract useful information from large climate ...pointwise feature tracking ...

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Image georectification and feature tracking toolbox: ImGRAFT

Image georectification and feature tracking toolbox: ImGRAFT

... and Feature Tracking (ImGRAFT) ...by tracking ei- ther existing features on the ice such as crevasses (Harri- son et ...and feature tracking terrestrial ...

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Inter study reproducibility of cardiovascular magnetic resonance myocardial feature tracking

Inter study reproducibility of cardiovascular magnetic resonance myocardial feature tracking

... myocardial feature-tracking (CMR-FT) has been recently described [7,8] and is a method of quantitative wall motion assessment which is analogous to echocar- diographic ...of feature tracking ...

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Feature Tracking and Expression Recognition of Face Using Dynamic Bayesian Network

Feature Tracking and Expression Recognition of Face Using Dynamic Bayesian Network

... The recovery of facial activities in image sequence is an important and challenging problem. In recent years, plenty of computer vision techniques have been developed to track or recognize facial activities in three ...

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An Active Model for Facial Feature Tracking

An Active Model for Facial Feature Tracking

... J¨orgen Ahlberg was born in 1971 in Karl- stad, Sweden. He received his M.S. in com- puter science and engineering at Link¨oping University, Sweden, in 1996, and joined the Image Coding Group as a Ph.D. student in the ...

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SOFT Development of feature tracking methods

SOFT Development of feature tracking methods

... of feature tracking methods’ and consists of the development of a software to track large-scale, westward propagating features (planetary waves or westward-travelling eddies) in the altimetric datasets, and ...

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Spatio-Temporal Graphical-Model-Based Multiple Facial Feature Tracking

Spatio-Temporal Graphical-Model-Based Multiple Facial Feature Tracking

... facial feature tracking is very important in the com- puter vision field: it needs to be carried out before video- based facial expression analysis and expression ...facial feature tracking is ...

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Solar feature tracking in both spatial and temporal domains

Solar feature tracking in both spatial and temporal domains

... responds to x pixel element 125 with the resulting intensity plot for this x pixel shown in the bottom-left panel. The corresponding wavelet power spectrum (top right) generated along the vertical spatial direction of ...

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SOFT feature tracking software handbook

SOFT feature tracking software handbook

... localized feature that may have been fitted by the fitting code), then we use those waves to create a reconstructed wave field with the utility soft_reconstruct, and finally we computed the selected residuals as ...

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Real Time Feature based Face Detection and Tracking I Cursor

Real Time Feature based Face Detection and Tracking I Cursor

... facial feature tracking utilize skin tone based segmentation from single camera exclusively (Yang & Waibel, 1996; Wu et ...eye tracking technique based on six-segmented filter (SSR) which ...

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A feature-based tracking algorithm for vehicles in intersections

A feature-based tracking algorithm for vehicles in intersections

... Abstract Intelligent Transportation Systems need methods to automatically monitor the road traffic, and especially track vehicles. Most research has concentrated on highways. Traffic in intersec- tions is more variable, ...

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A feature based approach for monocular camera tracking in unknown environments

A feature based approach for monocular camera tracking in unknown environments

... camera tracking. Correlation window is the basic approach for tracking feature points in a sequence of consecutive video ...for feature tracker is used [18]. Using this method to track each ...

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Integral and Indexing based Feature Extraction Method for Human Detection and Tracking

Integral and Indexing based Feature Extraction Method for Human Detection and Tracking

... object tracking process very complex and difficult to ...object tracking in the available scene; there might be a single object of interest, which should be detected in the scene using normalized ...

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Multi Feature Based Multiple Particle Filters for Object Tracking

Multi Feature Based Multiple Particle Filters for Object Tracking

... based tracking methods are widely used in video object tracking applications due to the deterministic sampling approach [9] and its ability of managing multiple hypotheses ...of tracking objects ...

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Multi-feature Fusion Tracking Based on A New Particle Filter

Multi-feature Fusion Tracking Based on A New Particle Filter

... Fusing feature weights through the D-S evidence theory, and effectively avoid the questions of bad robust produced by the single color feature in the illumination of mutation, posture change and similar ...

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Robust Tracking Via Feature Mapping Method and Support Vector Machine

Robust Tracking Via Feature Mapping Method and Support Vector Machine

... Visual Object tracking is a fundamental problem in image processing. It has various applications like motion analysis, video surveillance, human computer interaction and robot perception. Although there are many ...

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Decontaminate feature for tracking : adaptive tracking via evolutionary feature subset

Decontaminate feature for tracking : adaptive tracking via evolutionary feature subset

... visual tracking algorithms have been proposed in the last 2-3 decades, it remains a challenging problem for effective tracking with fast motion, deformation, occlusion et ...complex tracking ...

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IMPLEMENTATION OF SPEED UP ROBUST FEATURE FOR DETECTION AND TRACKING OF INANIMATE OBJECTS

IMPLEMENTATION OF SPEED UP ROBUST FEATURE FOR DETECTION AND TRACKING OF INANIMATE OBJECTS

... and tracking, however, it can be used in so many areas of computer vision to help and simplify the activities of ...invariant feature as well as its good performance and computational ...and tracking ...

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