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Vivotek Inc patents

Recent patent applications related to Vivotek Inc. Vivotek Inc is listed as an Agent/Assignee. Note: Vivotek Inc may have other listings under different names/spellings. We're not affiliated with Vivotek Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "V" | Vivotek Inc-related inventors

Stereo vision image calibration method and related image capturing device

A stereo vision image calibration method is applied to an image capturing device having a first image capturing unit, a second image capturing unit and an image rectify unit. The first image capturing unit and the second image capturing unit are arranged along a first direction. The first image capturing... Vivotek Inc

Image processing method, image processing device and image processing system

An image processing method includes steps of receiving an image sequence; when at least one object appears in the image sequence, analyzing a moving trajectory of each object; extracting at least one characteristic point from each moving trajectory; classifying the at least one characteristic point of each moving trajectory within... Vivotek Inc

Camera device and auto-focusing varying focal length according to time variation

An auto-focusing method capable of varying focal length of a lens of an camera device according to time variation is applied to the camera device with the lens. The auto-focusing method includes dividing a capturing period of the camera device into a plurality of time intervals, generating a plurality of... Vivotek Inc

Image capturing method and monitoring apparatus with supplemental lighting modulation

An image capturing method with supplemental lighting modulation is applied to a monitoring apparatus having a lighting unit and an image detecting unit. The image capturing method includes dividing a working period of the lighting unit into at least one first sub-period and at least one second sub-period, driving the... Vivotek Inc

Wireless transmitting/receiving system, wireless receiving device and wireless transmitting/receiving method

A wireless transmitting/receiving system includes a transmitter, a first directional receiver, a camera, a storage device and a processor. The transmitter is disposed on a target object and transmits a wireless signal. The first directional receiver is disposed with respect to an entry/exit boundary. The first directional receiver receives the... Vivotek Inc

Image flow analyzing method with low datum storage and low datum computation and related camera device and camera system

An image flow analyzing method with low datum storage and low datum computation is applied to a related camera device and a related camera system. The image flow analyzing method includes defining a monitoring region on a video image, detecting an input timing and an output timing of an object... Vivotek Inc

Light source assembly and camera device having the same

A light source assembly comprises a base body and at least one light source module. The base body comprises a first and a second bearing base connected to each other. The first bearing base is configured for an image capture module to be disposed thereon. The second bearing base is... Vivotek Inc

Image capture synchronizing image

An image capture system includes a first image capture device, a second image capture device and a processing device, and the processing device is electrically connected to the first image capture device and the second image capture device. The first image capture device is configured to capture a first image,... Vivotek Inc

Photographic apparatus and exposure luminance adjustment method

A photographic apparatus includes an image sensor, a processing unit, a light emitting unit, and a control unit. The image sensor is configured to capture a continuous image, and generate an exposure signal according to an exposure sequence corresponding to the continuous image. The processing unit is electrically connected to... Vivotek Inc

Illuminating control controlling illuminating device

An illuminating control system for controlling a plurality of illuminating devices is disclosed herein. The illuminating control system includes an image capturing device and a processor. The image capturing device is configured to capture images of an object. The processor is coupled to the image capturing device. The processor is... Vivotek Inc

Clean surveillance camera

A clean method is configured for a surveillance camera. The surveillance camera comprises a mounting bracket and a main body which is rotatable relative to the mounting bracket so that the main body is rotatable around at least one rotation axis. The clean method includes the following steps. Drive the... Vivotek Inc

Setting a counting flow path, image monitoring system with setting function of the counting flow path and related computer-readable media

A setting method of a counting flow path is applied to an image monitoring system and a related computer-readable media. The counting flow path is utilized to determine whether an object passes through a monitoring area. The setting method includes drawing two boundaries on a video frame correlative to the... Vivotek Inc

Verification people counting and computer readable storage medium

A verification method for people counting includes steps of displaying a people counting video by a display device, wherein the people counting video shows an entry and exit boundary and an accumulated number of persons; when at least one person exists in the people counting video, displaying an initial position... Vivotek Inc

Method for transmitting and displaying object tracking information and system thereof

A method for transmitting and displaying an object tracking information includes steps of capturing an image by a camera, wherein an object exists in the image; analyzing the image by the camera to obtain a 3D world coordinate information of the object; transmitting a projection matrix and the 3D world... Vivotek Inc

Method for transmitting an on-demand video file

A user terminal transmits a transmission instruction including an initial time of a first video file to a network node. The network node generates a header of the on-demand video file according to the header of the first video file. The network node fetches a plurality of corresponding video samples... Vivotek Inc

Automatic light adjusting method and related camera

An automatic light adjusting method applied to a camera having at least one image capturing unit and a plurality of lighting units includes driving the plurality of lighting units to output maximal illumination, driving the at least one image capturing unit to acquire a first image by a first exposure... Vivotek Inc

Fisheye image display method

A fisheye image display method is adapted to a display device, wherein a display screen of the display device is divided into a plurality of view cells. The fisheye image display method includes steps of receiving a fisheye image; generating an original image and a plurality of regional images according... Vivotek Inc

Surveillance camera device

A surveillance camera device receives power transmitted from an external power source and includes a camera for capturing images, a cable module coupled to the camera and the external power source, a casing disposed on the cable module, a temperature/moisture sensor and a circuit board. The temperature/moisture sensor is disposed... Vivotek Inc

Lighting device and detection method thereof

A lighting device includes a light source, a driving module, a sensing module, and a control module. The driving module is configured to drive the light source. The sensing module is configured to obtain a brightness value corresponding to the environmental scene. The control module is configured to control the... Vivotek Inc

Method and system of automatically recording baby photo and computer program product

A method and system of automatically recording baby photos and a computer program product can automatically capture baby photos according to a set shooting condition, and in a preset period, select a representative photo from the captured photos according to a set screening condition. Thus, users can save the process... Vivotek Inc

Illumination apparatus and field-of-view calibration method thereof

An illumination apparatus is applied for providing illumination to a photographic device having a photographic field-of-view. The illumination apparatus includes an illumination device and a calibration photographic device. The illumination device is pivoted to a side of the photographic device and has an illumination field-of-view. The calibration photographic device has... Vivotek Inc

Light emitting device and image surveillance apparatus thereof

A light emitting device includes a casing, a lighting module, and a lens module. The lighting module is disposed in the casing for providing light and includes first and second light sources. The lens module faces the lighting module and includes a first lens aligned with the first light source,... Vivotek Inc

Lens fixing mechanism and image capturing device thereof

A lens fixing mechanism includes a lens base having a hollow structure and a breach structure formed on the hollow structure and a lens clamp. A ring portion of the lens clamp has an opening and a protruding structure. Two sheets extend outwardly from the opening. The protruding structure protrudes... Vivotek Inc

Image stitching method and camera system with an image stitching function

An image stitching method is applied to a camera system with an image stitching function, so as to combine monitoring images captured from different view angles. The camera system includes two image capturing units respectively having a first coordinate system and a second coordinate system, and monitoring regions of the... Vivotek Inc

Object matching method and camera system with an object matching function

An object matching method is applied to a camera system with an object matching function. The object matching method includes detecting a moving object within overlapped monitoring areas of two image capturing units to generate a first coordinate point and a second coordinate point respectively upon a first coordinate system... Vivotek Inc

Pre-selectable video file playback system and method, and computer program product

A pre-selectable video file playback system and method, and a computer program product are provided. Multiple first images are captured from multiple frame images in a first time interval, and two chronological first images thereafter are compared sequentially. A next first image is selected if the next first image is... Vivotek Inc

Video file playback system capable of previewing image, method thereof, and computer program product

A video file playback system capable of previewing an image, a method thereof, and a computer program product can sequentially compare change amounts between chronological two of frame images, select the frame images, of which the change amounts exceed a preset value, in at least one time interval, and select... Vivotek Inc

Method of displaying surveillance video and computer program product therefor

A method of displaying surveillance video is used for displaying a video relative to a scene on a displaying area of a displaying screen of a portable electronic apparatus. The method includes displaying the video on the displaying area in a frame size which is larger than the displaying area,... Vivotek Inc

Image processing method and camera thereof

An image processing method includes receiving image data and outputting an image stream including an initial group of pictures and a next group of pictures according to the image data. The initial group of pictures includes a first initial frame and at least one first non-initial frame. The next group... Vivotek Inc

Image surveillance device

An image surveillance device includes a casing, a lens module, a heater, a heat conduction sheet and a fan module. The lens module is disposed in the casing for capturing images. The heater is used for generating thermal energy. The heat conduction sheet is attached to the lens module and... Vivotek Inc

Video flow analysing method and camera device with video flow analysing function

A video flow analyzing method and a related camera device are applied to determine whether an object passes through a monitoring area. The video flow analyzing method includes drawing two boundaries on a video image correlative to the monitoring area to form a counting path, utilizing endpoints of the two... Vivotek Inc

Network camera system and illumination device thereof

A network camera system includes a network camera and an illumination device. The illumination device is connected to the network camera. The illumination device includes an illumination unit and a processing unit. The illumination unit is used for providing illumination light to the network camera. The processing unit is connected... Vivotek Inc

Method, device, and computer-readable medium for tagging an object in a video

A method for tagging an object in a video includes playing a video with a plurality of frames, selecting a target object in a playing frame by a cursor, obtaining at least one timestamp and at least one bounding box that correspond to the target object, from an object meta... Vivotek Inc

Network camera system and network camera thereof

A network camera system includes a transmission device, a first network camera, and a first power device. The transmission device is used for providing a network power. The first power device is connected to the transmission device and the first network camera for receiving the network power so as to... Vivotek Inc

Viewing angle switching method and camera therefor

A viewing angle switching method capable of conveniently adjusting region of interest (ROI) and user-friendly displaying image can be applied to a related camera. The viewing angle switching method includes setting at least one first region of interest and one second region of interest within a monitoring image, displaying the... Vivotek Inc

02/16/17 / #20170048464

Multi-lens camera and monitoring system

A multi-lens camera includes a plurality of lens modules, an actuating mechanism, and a controller. Each of lens modules includes an image sensor and a lens. Each of lenses has a fixed focal length, and at least two fixed focal lengths are different. When the lens modules are driven, each... Vivotek Inc

01/26/17 / #20170024998

Setting surveillance system, and computer-readable recording medium

A setting method for a surveillance system includes: receiving a set value that indicates the frequency at which a notification is sent; selecting one or more historical physical quantities from a historical monitoring record according to the set value; calculating a given threshold according to the historical physical quantity; and... Vivotek Inc

01/26/17 / #20170026541

Information display method and surveillance system

An information display method includes steps of capturing an image of a place; attaching a reference information to the image, wherein the reference information indicates an object information related to a target object in the place; and displaying the image with the reference information.... Vivotek Inc

01/26/17 / #20170026578

Network camera system and network camera thereof

A network camera system includes a transmitting device, a network camera, and a shunt device. The transmitting device provides a network power, receives an Ethernet signal and includes a power transforming unit for transforming an external power into the network power and a signal transforming unit for transforming the Ethernet... Vivotek Inc

01/19/17 / #20170019656

Automatic calibration system and related automatic calibration method applied to a camera

An automatic calibration system applied to a camera and a related automatic calibration method are disclosed. The automatic calibration method utilizes a motionless calibration plate to calculate a calibration parameter of the camera, the camera includes at least one image sensing unit, and the camera is assembled with a testing... Vivotek Inc

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Vivotek Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Vivotek Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by