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US20140307112 |
Motion Adaptive Cropping for Video Stabilization
Determining an amount of motion in a second frame of video with reference to a first frame of video. Adaptively predicting a cropping factor for the second frame in response to the determined... |
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US20150206289 |
Joint Video Deblurring and Stabilization
Joint video deblurring and stabilization techniques are described. In one or more implementations, a deblurring and stabilization module is configured to jointly deblur and stabilize a video by... |
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US20140300767 |
TONAL STABILIZATION OF VIDEO
A method of tonally stabilizing a video sequence is provided herein. The method includes the following stages: automatically selecting one or more anchor frames from a sequence of frames;... |
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US20130329063 |
NOISE REDUCTION BASED ON MOTION SENSORS
A method for reducing noise in a sequence of frames may include generating a transformed frame from an input frame according to a perspective transform of a transform matrix, wherein the transform... |
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US20090046160 |
CAMERA SHAKE CORRECTING DEVICE
Methods for realizing a video blur detecting function include methods of detecting a video blur by means of a sensor such as an angular velocity sensor and methods of detecting it by means of a... |
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US20110050920 |
METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR REDUCING MOTION BLUR
The present invention relates to a method for reducing motion blur. According to the method, at least two image frames are captured. A sequence of values is provided. All captured frames are... |
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US20130128065 |
Methods and Apparatus for Robust Video Stabilization
Methods and apparatus for robust video stabilization. A video stabilization technique applies a feature tracking technique to an input video sequence to generate feature trajectories. The... |
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US20150189183 |
METHOD FOR COMPENSATING MOTION BLUR IN CONNECTION WITH VIBRATIONS
The invention relates to a method for compensating motion blur in connection with vibrations in an image recording apparatus (1), such as a camera, for stabilization of recorded images, wherein... |
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US20130215283 |
METHOD AND DEVICE FOR CORRECTING USER'S HAND TREMOR IN IMAGING DEVICE
A method for correcting a user's tremor of an imaging device includes determining intensities of tremors of a plurality of temporary images, comparing the intensities of tremors with a reference... |
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US20080218594 |
Differential Phase Correlation
Acceleration of a set of three frames of video with N movers may be determined by generating an inverse Fourier transformation of a differential phase correlation matrix of the three frames. The... |
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US20120086822 |
BLUR CORRECTION DEVICE AND BLUR CORRECTION METHOD
Blur correction device (100) includes: a blur information generation unit (203) which generates blur information based on sensor data indicating camera motion; a blur correction unit (204) which... |
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US20060170782 |
Sequenced response image stabilization
A method and apparatus are described wherein the composition responsiveness of a camera comprising an image stabilization system is adjusted. In example embodiments, the composition responsiveness... |
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US20130235221 |
CHOOSING OPTIMAL CORRECTION IN VIDEO STABILIZATION
To correct for the motion a perspective transform of a pair of matrices can be applied to an input image to provide an output frame. The first matrix can represent a transform to be applied to the... |
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US20130033612 |
REDUCED LATENCY VIDEO STABILIZATION
Reduced latency video stabilization methods and tools generate truncated filters for use in the temporal smoothing of global motion transforms representing jittery motion in captured video. The... |
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US20080036867 |
Camera motion parameter retrieving system & solving process
A camera motion parameter retrieving system and solving process begins with using the equation of that the vector field divergence volume integral is equal to the total outgoing throughput passing... |
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US20090096878 |
Digital image stabilization method
A digital image stabilization method that integrates a digital stabilization device and a digital video encoder is disclosed. The digital stabilization device comprises a determining module for... |
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US20120281104 |
PICTURE PROCESSING DEVICE, PICTURE PROCESSING METHOD, PROGRAM FOR PICTURE PROCESSING, AND IMAGING DEVICE
The picture processing device of the present invention includes: a rotational motion distance calculating unit which calculates a rotational motion distance of a second picture with respect to a... |
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US20150189182 |
METHOD AND APPARATUS FOR REDUCING JITTERS OF VIDEO FRAMES
A method for reducing the jitters of video frames is provided, which includes the steps of dividing a frame into multiple blocks, selecting at least one block according to a variance of each... |
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US20090162045 |
Image stabilization device and method
An imaging device and processes to provide image stabilization by controlling analog gain and integration time. Analog gain and integration time for images are determined by comparing an image in... |
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US20100289909 |
Reducing Video Shaking
Included are embodiments for reducing undesirable motion in a video. At least one embodiment of a method includes receiving a plurality of video frames that comprise at least one segment of a... |
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US20070296821 |
Method and system for image stabilization
A motion sensor is used to sense the movement of the camera during an exposure period. The camera has an image sensor to form one or more exposures. When the movement is within a certain range,... |
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US20070131843 |
RADIATION IMAGING APPARATUS, RADIATION IMAGING SYSTEM, AND CORRECTION METHOD
The invention intends to be able to adequately perform a gain correction. Hence, at the time of radiographing an object, a gain correction of the object image is performed based on a gain... |
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US20090086036 |
METHOD AND APPARATUS FOR CAMERA SHAKE EFFECT IMAGE STABILIZATION
A method and apparatus for camera shake effect image stabilization determines a most favorable image sharpness metric out of image sharpness metrics from a plurality of images that were captured... |
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US20070285519 |
Method For Transferring Image Signals And System Using The Method
The present invention relates to an image signal transmission method in a network camera system, and more particularly, to a network camera system and an image signal transmission method in which... |
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US20080259170 |
Blur Correction Device, Blur Correction Method, Electronic Apparatus Including Blur Correction Device, Image File And Image File Creating Apparatus
Image files are rearranged according to the blurring amount obtained from each of blurring information pieces of the image files and displayed as thumbnail images. After several image files are... |
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US20130182134 |
Methods and Systems for Processing a Video for Stabilization Using Dynamic Crop
Methods and systems for processing a video for stabilization are described. A recorded video may be stabilized by removing at least a portion of shake introduced in the video. An original camera... |
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US20120274795 |
SHAKE CORRECTION DEVICE, SHAKE CORRECTION METHOD, AND IMAGING APPARATUS
A shake correction device includes a shake detection unit detecting shake so as to generate a shake detection signal, a driving unit displacing a relative positional relationship between a lens... |
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US20090179995 |
Image Shooting Apparatus and Blur Correction Method
An image shooting apparatus includes: an image-sensing portion adapted to acquire an image by shooting; a blur correction processing portion adapted to correct blur in a first image obtained by... |
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US20140085492 |
PREVENTING MOTION ARTIFACTS BY INTELLIGENTLY DISABLING VIDEO STABILIZATION
Digital video stabilization is selectively turned off in circumstances where it could actually decrease the quality of a captured video. A video camera includes a device for directly detecting... |
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US20120105658 |
IMAGING DEVICE, IMAGE PROCESSING DEVICE, AND IMAGE PROCESSING METHOD
A kernel estimation section (222) of an image processing device of the present invention is configured such that, when performing estimation of a blur kernel based on a contracted degraded image... |
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US20090127694 |
SEMICONDUCTOR MODULE AND IMAGE PICKUP APPARATUS
A semiconductor module including multiple semiconductor devices prevents a signal that flows through a bonding wire connected to one semiconductor device from acting as noise which affects the... |
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US20090316010 |
IMAGE PICKUP DEVICE, IMAGE BLUR CORRECTING METHOD, AND PROGRAM
An image pickup device includes: an image pickup optical system configured to form a subject image; an image pickup element configured to generate a picked-up image from the subject image formed... |
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US20150172549 |
IMAGE CAPTURE APPARATUS AND CONTROL METHOD THEREFOR
An image capture apparatus comprises a first shake detection unit configured to detect a shake of the image capture apparatus, a rotational shake calculation unit configured to calculate a... |
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US20100295956 |
Imaging apparatus and shake correcting method
An imaging apparatus includes: an imaging unit that generates an image signal of a picked up image by performing photoelectric conversion for an optical image formed by an imaging optical system;... |
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US20130155264 |
MOTION SENSOR BASED VIRTUAL TRIPOD METHOD FOR VIDEO STABILIZATION
An apparatus, method, and computer-readable medium for motion sensor-based video stabilization. A motion sensor may capture motion data of a video sequence. A controller may compute average motion... |
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US20080174663 |
ELECTRIC HAND-VIBRATION CORRECTION METHOD, ELECTRIC HAND-VIBRATION CORRECTION DEVICE, ELECTRIC HAND-VIBRATION CORRECTION PROGRAM, AND IMAGING APPARATUS
In an electric hand-vibration correction method of dividing each of frame images output from an effective pixel region of an imaging element in frame order into a plurality of segment images,... |
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US20100007746 |
PHOTOGRAPHY CONTROL METHOD AND APPARATUS FOR PROHIBITING USE OF FLASH
A photography control method, apparatus, and computer readable medium for prohibiting the use of a flash. The method includes recognizing a sensitive face from an obtained image and prohibiting... |
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US20060132612 |
Motion picture taking apparatus and method
A motion picture taking apparatus includes an image pickup device for taking plural images at a predetermined period, a memory for storing the plural images, a shake compensation amount detector... |
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US20080291285 |
IMAGE PROCESSING APPARATUS FOR CALCULATING GLOBAL MOTION VECTOR OF PLURALITY OF IMAGE FRAMES
An imaging device performs a process for dividing each of a plurality of image frames constituting moving image information generated by an imaging unit into a plurality of blocks; a process for... |
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US20090231449 |
IMAGE ENHANCEMENT BASED ON MULTIPLE FRAMES AND MOTION ESTIMATION
A system and method for capturing images is provided. In the system and method, preview images are acquired and global local and local motion are estimated based on at least a portion of the... |
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US20090141133 |
SEMICONDUCTOR DEVICE WITH ANTI-SHAKE CONTROL FUNCTION
A semiconductor device with an anti-shake function includes a logic chip having a digital circuit which obtains a value for vibration of an apparatus based on a vibration detection signal supplied... |
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US20140267810 |
METHOD AND SYSTEM FOR INTRODUCING CONTROLLED DISTURBANCE INTO AN ACTIVELY STABILIZED SYSTEM
A method for introducing controlled disturbance into a video being captured by a camera housed by an active stabilization system executing a stabilization process to stabilize a pointing angle of... |
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US20080151053 |
Operation Support Device
It is an object to provide an operation support device which can produce an image to be displayed on a screen at a relatively high quality without being affected by the swing of the rod-like... |
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US20100128134 |
PHOTOGRAPHIC APPARATUS WITH ANTI-SHAKE FUNCTION
A photographic apparatus with an anti-shake function includes an image sensing unit, a shake parameter detecting unit, a processor module, and a driving unit. The shake parameter detecting unit... |
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US20130271616 |
METHOD OF ANALYZING MOTION BLUR USING DOUBLE DISCRETE WAVELET TRANSFORM
A method of processing a motion blurred image from an imaging device to recover a latent sharp image. The method includes capturing a motion blurred image signal through the imaging device,... |
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US20120218427 |
METHOD FOR PROVIDING A STABILIZED VIDEO SEQUENCE
A method for providing a stabilized digital video sequence, comprising: analyzing a set of image frames captured at different times to determine one-dimensional image frame representations;... |
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US20080266405 |
IMAGING APPARATUS
An imaging apparatus includes: a first imaging sensor configured to acquire an image relating to a subject at the time of main photography; a second imaging sensor configured to acquire an image... |
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US20150262341 |
SYSTEM AND METHOD FOR MULTI-FRAME TEMPORAL DE-NOISING USING IMAGE ALIGNMENT
Methods, devices, and computer program products for multi-frame termporal de-noising using image alignment are describe. In one aspect, a method of capturing an image using a multi-frame temporal... |
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US20130147977 |
IRIS DEBLURRING METHOD BASED ON GLOBAL AND LOCAL IRIS IMAGE STATISTICS
A method of identifying a living being includes using a camera to capture a blurred visual image of an iris of the living being. The blurred visual image is digitally unblurred based on a... |
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US20150215539 |
IMAGE BLUR CORRECTION APPARATUS, OPTICAL APPARATUS, AND METHOD THEREOF
An image blur correction apparatus includes an shooting state detecting portion that determines a shooting state of a first shooting state or a second shooting state based on an angular velocity... |