Patent
Method and apparatus for video frame sequence-based object tracking
TLDR
In this paper, an apparatus and method for the analysis of a sequence of captured images covering a scene for detecting and tracking of moving and static objects was presented, and matching the patterns of object behavior in the captured images to object behaviour in predetermined scenarios.Abstract:
An apparatus and method for the analysis of a sequence of captured images covering a scene for detecting and tracking of moving and static objects (86) and for matching (88) the patterns of object behavior in the captured images to object behavior in predetermined scenarios.read more
Citations
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Patent
Method, apparatus and system for capturing and analyzing interaction based content
Ilan Freedman,Yair Dolev,Talia Falik,Oren Pereg,Moshe Waserblat,Gili Aharoni,Eytan Bar,Shai Shermister,Lior Arussy,Yifat Meidav +9 more
TL;DR: In this article, a method and apparatus for capturing and analyzing customer interactions is described, the apparatus comprising a multi-segment interaction capture device (324), an initial set up and calibration device (326), a pre-processing and context extraction device (328) and a rule-based analysis engine (300).
Patent
Video surveillance system employing video primitives
Peter L. Venetianer,Alan J. Lipton,Andrew J. Chosak,Matthew F. Frazier,Niels Haering,Gary W. Myers,Weihong Yin,Zhong Zhang +7 more
TL;DR: In this paper, a video surveillance system extracts video primitives and extracts event occurrences from the video primifiers using event discriminators, and the system can undertake a response such as an alarm, based on extracted event occurrences.
Patent
Methods and systems for enabling depth and direction detection when interfacing with a computer program
TL;DR: In this article, a method for detecting direction when interfacing with a computer program is presented, which includes capturing an image presented in front of an image capture device and assigning an object held by the person in the image and assigning the object an object location in coordinate space.
Patent
System and method for providing a real-time three-dimensional interactive environment
TL;DR: In this article, a real-time 3D interactive environment using a 3D camera is presented, where at least one computer-generated virtual object is inserted into the scene, and an interaction between a physical object in the scene and the virtual objects is detected based on coordinates of the virtual object and the obtained depth values.
Patent
Determination of controller three-dimensional location using image analysis and ultrasonic communication
TL;DR: In this paper, a hybrid video capture and ultrasonic tracking system is used to identify a horizontal and vertical position for each controller within a capture area, and the distances are then analyzed by the game interface to calculate the depths within the capture area for each controllers.
References
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Journal ArticleDOI
Robust text-independent speaker identification using Gaussian mixture speaker models
Douglas A. Reynolds,Richard Rose +1 more
TL;DR: The individual Gaussian components of a GMM are shown to represent some general speaker-dependent spectral shapes that are effective for modeling speaker identity and is shown to outperform the other speaker modeling techniques on an identical 16 speaker telephone speech task.
Journal ArticleDOI
Comparison of four approaches to automatic language identification of telephone speech
TL;DR: Four approaches for automatic language identification of speech utterances are compared: Gaussian mixture model (GMM) classification; single-language phone recognition followed by languaged dependent, interpolated n-gram language modeling (PRLM); parallel PRLM, which uses multiple single- language phone recognizers, each trained in a different language; and languagedependent parallel phone recognition (PPR).
Patent
Method, apparatus and system for capturing and analyzing interaction based content
Ilan Freedman,Yair Dolev,Talia Falik,Oren Pereg,Moshe Waserblat,Gili Aharoni,Eytan Bar,Shai Shermister,Lior Arussy,Yifat Meidav +9 more
TL;DR: In this article, a method and apparatus for capturing and analyzing customer interactions is described, the apparatus comprising a multi-segment interaction capture device (324), an initial set up and calibration device (326), a pre-processing and context extraction device (328) and a rule-based analysis engine (300).
Patent
Abnormality detection and surveillance system
TL;DR: In this paper, a surveillance system with at least one primary video camera for translating real images of a zone into electronic video signals at a first level of resolution is presented, which includes means for sampling movements of an individual or individuals located within the zone from the video signal output from at least 1 video camera.
Patent
Method and apparatus for determining and initiating interaction directionality within a multimedia communication center
Christopher Clemmett Macleod Beck,Jonathan Michael Berke,Joel A. Johnstone,Robin Marie Mitchell,James Karl Powers,Mark Franklin Sidell,Charles Dazler Knuff +6 more
TL;DR: In this paper, a campaign module in a multimedia call center (MMCC) has programmable dynamic campaign module (DCM 349) for facilitating and monitoring outbound campaigns, which comprises an interaction-level monitoring function (367) for monitoring interaction level of the MMCC according to programmed criteria, and comparing the real-time level with preset threshold, a search and retrieve function (363) for searching a data repository storing records of interactions and retrieving interaction data for specific interactions according to programming criteria, a scripting function for selecting agents of theMMCC for participating in a campaign, and