Trajectory analysis in natural images using mixtures of vector fields

Proceedings - International Conference on Image Processing, ICIP

Volumn , Issue , 2009, Pages 4353-4356

  Nascimento, Jacinto C ^a   Figueiredo, Mário A T ^a   Marques, Jorge S ^a  

^a INSTITUTO SUPERIOR TÉCNICO   (Portugal)

Author keywords

EM algorithm; Hidden markov models; Trajectories; Vector fields

Indexed keywords

ANIMALS; HIDDEN MARKOV MODELS; IMAGE PROCESSING; IMAGING SYSTEMS; MATHEMATICAL MODELS; TIME AND MOTION STUDY; TRAJECTORIES;

EM ALGORITHM; EM ALGORITHMS; EXPECTATION-MAXIMIZATION ALGORITHMS; IMAGE SEQUENCE; MOTION FIELDS; MOTION MODELS; MOTION PATTERN; NATURAL IMAGES; NATURAL OBJECTS; NEW APPROACHES; OBJECT TRAJECTORIES; SYNTHETIC AND REAL DATA; TRAJECTORY ANALYSIS; VECTOR FIELDS;

ALGORITHMS;

EID: 77951953874     PISSN: 15224880     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICIP.2009.5413541     Document Type: Conference Paper

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