COUNTERATTACK DETECTION IN BROADCAST SOCCER VIDEOS USING CAMERA MOTION ESTIMATION

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Sigari Mohamad Hoseyn; SOLTANIAN ZADEH HAMID; KIANI VAHID; POURREZA HAMID REZA

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Seminar Paper

Paper Information

Seminar: INTERNATIONAL SYMPOSIUM ON ARTIFICIAL INTELLIGENCE AND SIGNAL PROCESSING (AISP)
Year:2015 | Issue:1

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Title

COUNTERATTACK DETECTION IN BROADCAST SOCCER VIDEOS USING CAMERA MOTION ESTIMATION

Author(s)

Sigari Mohamad Hoseyn | SOLTANIAN ZADEH HAMID | KIANI VAHID | POURREZA HAMID REZA | Issue Writer Certificate

Keywords

BROADCAST SOCCER VIDEO

COUNTERATTACK DETECTION

CAMERA MOTION ESTIMATION

EVENT DETECTION

VIDEO ANALYSIS

Abstract

THIS PAPER PRESENTS A NEW METHOD FOR COUNTERATTACK DETECTION USING ESTIMATED CAMERA MOTION AND EVALUATES SOME CLASSIFICATION METHODS TO DETECT THIS EVENT. TO THIS END, VIDEO IS PARTITIONED TO SHOTS AND VIEW TYPE OF EACH SHOT IS RECOGNIZED FIRST. THEN, RELATIVE PAN OF THE CAMERA DURING FAR-VIEW AND MEDIUM-VIEW SHOTS IS ESTIMATED. AFTER WEIGHTING OF PAN VALUE OF EACH FRAME ACCORDING TO THE TYPE OF SHOTS, THE VIDEO IS PARTITIONED TO MOTION SEGMENTS. THEN, MOTION SEGMENTS ARE REFINED TO ACHIEVE BETTER RESULTS. FINALLY, THE FEATURES EXTRACTED FROM CONSECUTIVE MOTION SEGMENTS ARE INVESTIGATED FOR COUNTERATTACK DETECTION. WE PROPOSE TWO METHODS FOR COUNTERATTACK DETECTION: (1) RULE-BASED (HEURISTIC RULES) AND (2) SVM-BASED. EXPERIMENTS SHOW THAT THE SVM CLASSIFIER WITH LINEAR OR RBF KERNEL RESULTS IN THE BEST RESULTS. ...

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APA: Copy

Sigari, Mohamad Hoseyn, SOLTANIAN ZADEH, HAMID, KIANI, VAHID, & POURREZA, HAMID REZA. (2015). COUNTERATTACK DETECTION IN BROADCAST SOCCER VIDEOS USING CAMERA MOTION ESTIMATION. INTERNATIONAL SYMPOSIUM ON ARTIFICIAL INTELLIGENCE AND SIGNAL PROCESSING (AISP). SID. https://sid.ir/paper/927532/en

Vancouver: Copy

Sigari Mohamad Hoseyn, SOLTANIAN ZADEH HAMID, KIANI VAHID, POURREZA HAMID REZA. COUNTERATTACK DETECTION IN BROADCAST SOCCER VIDEOS USING CAMERA MOTION ESTIMATION. 2015. Available from: https://sid.ir/paper/927532/en

IEEE: Copy

Mohamad Hoseyn Sigari, HAMID SOLTANIAN ZADEH, VAHID KIANI, and HAMID REZA POURREZA, “COUNTERATTACK DETECTION IN BROADCAST SOCCER VIDEOS USING CAMERA MOTION ESTIMATION,” presented at the INTERNATIONAL SYMPOSIUM ON ARTIFICIAL INTELLIGENCE AND SIGNAL PROCESSING (AISP). 2015, [Online]. Available: https://sid.ir/paper/927532/en

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