Sath V Perungavoor

US Patent 11182610 Event recognition system

US Patent 11184588 Data acquisition and dissemination platform

US Patent 11184599 Enabling motion parallax with multilayer 360-degree video

US Patent 11187815 Method of determining location of vehicle, apparatus for determining location, and system for controlling driving

US Patent 7580569 Method and system for generating contone encoded binary print data streams

US Patent 7596271 Image processing system and image processing method

US Patent 7609879 Image processing device

US Patent 7616797 Minutia detection from measurement of a human skull and identifying and profiling individuals from the human skull detection

US Patent 7627148 Image data processing apparatus and method, and image data processing program

US Patent 7627198 Information signal processing device and processing method, codebook generating device and generating method, and program for executing the methods

US Patent 7630511 Apparatus and methods for improving detection of watermarks in content that has undergone a lossy transformation

US Patent 7630534 Method for radiological image processing

US Patent 7634120 Incorporating spatial knowledge for classification

US Patent 7634139 System and method for efficiently performing a pattern matching procedure

US Patent 7636457 Systems and methods for assessing disorders affecting fine motor skills using handwriting recognition

US Patent 7639882 Moving picture distribution system, moving picture distribution device and method, recording medium, and program

US Patent 7643672 Image processing apparatus, image pickup device and program therefor

US Patent 7650036 System and method for three-dimensional video coding

US Patent 7653212 System and method for using image data in connection with configuring a universal controlling device

US Patent 7653244 Intelligent importation of information from foreign applications user interface

US Patent 7653260 System and method of registering field of view

US Patent 7664296 Image recording method and system, image transmitting method, and image recording apparatus

US Patent 7672504 Method and system for obtaining high resolution 3-D images of moving objects by use of sensor fusion

US Patent 7680344 Encoding control circuit and encoding circuit

US Patent 7683949 Defective pixel specifying method, defective pixel specifying system, image correcting method, and image correcting system

US Patent 7684599 System and method to detect a transition in an image stream

US Patent 7684609 Defect review using image segmentation

US Patent 7684639 Methods and systems for automatic digital image enhancement

US Patent 7684640 Methods and systems for automatic digital image enhancement with local adjustment

US Patent 7684645 Enhanced wide dynamic range in imaging

US Patent 7689062 System and method for virtual content placement

US Patent 7693304 Method and system for image quality calculation

US Patent 7693327 Image rendition using sequential color rendition

US Patent 7697735 Image based multi-biometric system and method

US Patent 7697782 System for reducing ringing artifacts

US Patent 7706613 System and method for identifying text-based SPAM in rasterized images

US Patent 7706614 System and method for identifying text-based SPAM in rasterized images

US Patent 7706627 Method for reducing blocking artifacts

US Patent 7706635 Methods and systems for image scaling

US Patent 7711192 System and method for identifying text-based SPAM in images using grey-scale transformation

US Patent 7715591 High-performance sensor fusion architecture

US Patent 7715592 Analysis of video signal quality

US Patent 7715596 Method for controlling photographs of people

US Patent 7720251 Embedded appliance for multimedia capture

US Patent 7720265 Fingerprint recognition module having a thin-film structure and comprising resistive, temperature-sensitive elements

US Patent 7720277 Three-dimensional-information reconstructing apparatus, method and program

US Patent 7720307 Image matching method, program, and image matching system

US Patent 7724934 Gradation conversion processing

US Patent 7724963 Apparatus for performing fast closest match in pattern recognition

US Patent 7729542 Using edges and corners for character input

US Patent 7729558 Image signal, processing device and processing method, coefficient data generation device and generation method used for the same, program for executing the methods and computer readable medium containing the program

US Patent 7738682 Tissue engineered construct analytical imaging system and method of obtaining and analyzing images of tissue engineered constructs

US Patent 7747043 Registration method for biometrics authentication system, biometrics authentication system, and program for same

US Patent 7751617 Image compression and decompression method capable of encoding and decoding pixel data based on a color conversion method

US Patent 7760904 Proprietary watermark system for secure digital media and content distribution

US Patent 7760907 System and method for using image data in connection with configuring a universal controlling device

US Patent 7778483 Digital image processing method having an exposure correction based on recognition of areas corresponding to the skin of the photographed subject

US Patent 7787079 Generation of pattern data with no overlapping or excessive distance between adjacent dot patterns

US Patent 7787541 Dynamic pre-filter control with subjective noise detector for video compression

US Patent 7787703 Method and system for extending binary image data to contone image data

US Patent 7792344 Image capture control for in vivo autonomous camera

US Patent 7792351 Defect review using image segmentation

US Patent 7804979 Feeder control system and method

US Patent 7809152 Visible authentication patterns for printed document

US Patent 7813590 System and method for displaying an in-vivo image stream

US Patent 7817817 Method for concealing data in curves of an image

US Patent 7822117 Video encoder rate control using bit usage measuring and allocating by macroblock classes

US Patent 7831063 Small event detector in presence of clutter

US Patent 7835596 Componentized application sharing

US Patent 7844085 Pairwise feature learning with boosting for use in face detection

US Patent 7844095 Method and apparatus for virtual bowel cleaning

US Patent 7844140 Image processing apparatus, image processing method, and server and control method of the same

US Patent 7853094 Color enhancement technique using skin color detection

US Patent 7853098 Image registration method improvement

US Patent 7855766 Generation of pattern data with no overlapping or excessive distance between adjacent patterns

US Patent 7856150 Denoise method on image pyramid

US Patent 7860279 Image matching method, program, and image matching system

US Patent 7860283 Method and system for the presentation of blood vessel structures and identified pathologies

US Patent 7860298 Method and system for the calibration of a computer vision system

US Patent 7860343 Constructing image panorama using frame selection

US Patent 7865025 Data processing method in embedded block coding with optimized truncation module

US Patent 7869518 Fast motion estimation apparatus and method using block matching algorithm

US Patent 7869621 Method and apparatus for interpreting images in temporal or spatial domains

US Patent 7873183 Embedding and detecting watermarks based on embedded positions in document layout

US Patent 7873185 Method for detection and tracking of deformable objects

US Patent 7873194 Method and system for automatic analysis of blood vessel structures and pathologies in support of a triple rule-out procedure

US Patent 7873208 Image matching system using three-dimensional object model, image matching method, and image matching program

US Patent 7876832 Method for the characterization of a digital image and the applications thereof

US Patent 7876937 Localization of nodules in a radiographic image

US Patent 7876954 Method and device for generating a disparity map from stereo images and stereo matching method and device therefor

US Patent 7881515 Cephalogram image analysis method

US Patent 7881541 Coding apparatus, decoding apparatus, coding method and decoding method

US Patent 7885446 System and method to detect a transition in an image stream

US Patent 7885447 Image acquiring apparatus including macro image acquiring and processing portions, image acquiring method, and image acquiring program

US Patent 7894632 Apparatus and method of estimating center line of intersection

US Patent 7899208 Image processing device and method, recording medium, and program for tracking a desired point in a moving image

US Patent 7903850 Method and apparatus for pre-processing scans by combining enhancement and denoising as a preparation for segmenting the same

US Patent 7907217 Systems and methods of subtraction angiography utilizing motion prediction

US Patent 7912173 Reference structures and reference structure enhanced tomography

US Patent 7912257 Real time display of acquired 3D dental data

US Patent 7916789 Apparatus, medium, and method generating motion-compensated layers

US Patent 7916919 System and method for segmenting chambers of a heart in a three dimensional image

US Patent 7916949 Method of inspecting granular material and inspection device for conducting that method

US Patent 7920732 Capsule endoscope system and endoscopic image filing method

US Patent 7925065 Finding blob-like structures using diverging gradient field response

US Patent 7929740 User definable scanning protocols for use with mammographic computer-aided detection and film scanning systems

US Patent 7929751 Method and apparatus for absolute-coordinate three-dimensional surface imaging

US Patent 7929765 Video text processing apparatus

US Patent 7933473 Multiple resolution image storage

US Patent 7940956 Tracking apparatus that tracks a face position in a dynamic picture image using ambient information excluding the face

US Patent 7940962 System and method of awareness detection

US Patent 7940970 Method and system for automatic quality control used in computerized analysis of CT angiography

US Patent 7940973 Capture control for in vivo camera

US Patent 7940977 Method and system for automatic analysis of blood vessel structures to identify calcium or soft plaque pathologies

US Patent 7940985 Salient object detection

US Patent 7944476 Image processing device, image processing system, computer control method, and information storage medium

US Patent 7945117 Methods and systems for registration of images

US Patent 7948503 Techniques for 3-D elastic spatial registration of multiple modes of measuring a body

US Patent 7949178 Pattern inspection method and its apparatus

US Patent 7949180 Non-transitory computer readable medium for image processing searching colored regions for region satisfying searching condition, and image-processing apparatus for performing the image processing

US Patent 7953254 Method and apparatus for generating meta data of content

US Patent 7953255 Avatars in social interactive television

US Patent 7953256 Method and system for detecting fingerprint spoofing

US Patent 7953265 Method and system for automatic algorithm selection for segmenting lesions on pet images

US Patent 7957610 Image processing method and image processing device for enhancing the resolution of a picture by using multiple input low-resolution pictures

US Patent 7961938 Finding and structuring images based on a color search

US Patent 7961948 Computer-readable record medium in which a telop character extraction program is recorded, telop character extraction method and telop character extraction apparatus

US Patent 7961955 Adaptive bayes feature extraction

US Patent 7961956 Adaptive fisher's linear discriminant

US Patent 7965838 Watermark generating circuit and related method thereof

US Patent 7969489 Defective pixel specifying method, defective pixel specifying system, image correcting method, and image correcting system

US Patent 7970195 Method and device for the iterative reconstruction of tomographic images

US Patent 7973834 Electro-optical foveated imaging and tracking system

US Patent 7974454 Capture control for in vivo camera

US Patent 7974475 Adaptive bayes image correlation

US Patent 7974492 Image data reproducing apparatus with changing proportions of combined enlarged images, method of controlling same and control program therefor

US Patent 7974517 Determination of decoding information

US Patent 7983452 Using a surface based computing device for verification of an identification document

US Patent 7983458 In vivo autonomous camera with on-board data storage or digital wireless transmission in regulatory approved band

US Patent 7983459 Creating a blood vessel tree from imaging data

US Patent 7983490 Adaptive Bayes pattern recognition

US Patent 7983512 Embedding large images within one another

US Patent 7986847 Digital video camera with a moving image encoding feature and control method therefor, that selectively store decoded images as candidate reference images

US Patent 7986852 Image processing apparatus and method for adjusting a lightness and an input image

US Patent 7986854 Method and apparatus for improving quality of composite video signal and method and apparatus for removing artifact of composite video signal

US Patent 7990476 System and method for detecting visual occlusion based on motion vector density

US Patent 7991198 Visible authentication patterns for printed document

US Patent 7991202 Image processing method, image processing system, image processing device, and computer program

US Patent 7991207 Method and device for extracting region including stratified region held between first and second closed regions

US Patent 7995816 Detecting access disconnect by pattern recognition

US Patent 7995847 Apparatus and method for encoding and decoding image data with selected quantization based on pixel bit depth

US Patent 7999543 MR method for spatially-resolved determination of relaxation parameters

US Patent 8000548 Wavelet transformation device and method, wavelet inverse transformation device and method, program, and recording medium for performing wavelet transformation at a plurality of division levels

US Patent 8000561 Apparatus, method, and medium for generating panoramic image using a series of images captured in various directions

US Patent 8004732 Image processing apparatus and method thereof

US Patent 8011112 Method and apparatus for determining positions