Matches 1 - 50 out of 116 1 2 3 >
Match Document Document Title
7379597 Method and mechanism to reduce handwriting recognizer errors using multiple decision trees  
An improved method and mechanism for recognizing chirographs (handwritten characters) input into a computer system. A primary recognizer is provided for converting chirographs to code points, and...
7379561 Method and system for differentially and regularly modifying a digital image by pixel  
Th invention relates to a method and system for modifying a digital image ( 100 ) consisting of pixels. Said digital image is divided into areas ( 103 ). At least one area value is assigned to each...
7359537 DNA microarray image analysis system  
In a microarray image analysis system, when one of a plurality of statuses is set for a spot of a microarray by the user, the status of a similar spot is automatically determined. In a microarray...
7346208 Image artifact reduction using a neural network  
A neural network is trained and used to reduce artifacts in spatial domain representations of images that were compressed by a transform method and then decompressed. For example, the neural...
7286699 System and method facilitating pattern recognition  
A system and method facilitating pattern recognition is provided. The invention includes a pattern recognition system having a convolutional neural network employing feature extraction layer(s) and...
7139739 Method, system, and computer program product for representing object relationships in a multidimensional space  
A method, system, and computer product is presented for mapping a set of patterns into an m-dimensional space so as to preserve relationships that may exist between these patterns. A subset of the...
7136524 Robust perceptual color identification  
Systems and methods of robust perceptual color identification are disclosed. The methods include a multilevel analysis for determining the robust perceptual color of an object based on observed...
7046851 Image and video indexing scheme for content analysis  
The present invention provides an image and video indexing scheme for content analysis. According to the invention, a database of images or videos is compressed. By examining patterns in the...
7016529 System and method facilitating pattern recognition  
A system and method facilitating pattern recognition is provided. The invention includes a pattern recognition system having a convolutional neural network employing feature extraction layer(s) and...
6970600 Apparatus and method for image processing of hand-written characters using coded structured light and time series frame capture  
The present invention provides an image processing apparatus that efficiently identifies input characters and the like by an intensity image analysis based on range information. The image...
6968081 System, method, and apparatus for orienting images  
The present invention is directed to a system, method, and apparatus for orienting images. A neural net is trained with images of known orientation and an indicator indicating such known...
6898583 Method and apparatus of creating application-specific, non-uniform wavelet transforms  
A method and an apparatus of designing a set of wavelet basis trained to fit a particular problem. The method and apparatus include constructing a neural network of arbitrary complexity using a...
6876779 Method and apparatus of reconstructing audio/video/image data from higher moment data  
A method and apparatus of reconstructing data from higher moment data. The method and apparatus include performing a finite Radon transform, generating an average function to allow inversion of...
6864901 Real-time screen recording system  
A real-time screen recording system is disclosed. Under the design of the real-time screen recording system of this invention, the Event Inspector records updated regions of the screen when a...
6819790 Massive training artificial neural network (MTANN) for detecting abnormalities in medical images  
A method of training an artificial neural network (ANN) involves receiving a likelihood distribution map as a teacher image, receiving a training image, moving a local window across sub-regions of...
6816847 computerized aesthetic judgment of images  
Computerized aesthetic judgment of images is disclosed. In one embodiment, a computer-implemented method inputs a training set of images, where each image has a corresponding set of aesthetic...
6754380 Method of training massive training artificial neural networks (MTANN) for the detection of abnormalities in medical images  
A method, system, and computer program product of selecting a set of training images for a massive training artificial neural network (MTANN). The method comprises selecting the set of training...
6731788 Symbol Classification with shape features applied to neural network  
An image processing device and method for classifying symbols, such as text, in a video stream employs a back propagation neural network (BPNN) whose feature space is derived from size,...
6697504 Method of multi-level facial image recognition and system using the same  
A quadrature mirror filter is applied to decompose an image into at least two sub-images each having a different resolution. These decomposed sub-images pass through self-organizing map neural...
6671400 Panoramic image navigation system using neural network for correction of image distortion  
A system permitting one or more users to navigate a wide-angle image, and in particular a panoramic image, using a neural network to correct distortion in that image. To train the neural network, a...
6608924 Neural network model for compressing/decompressing image/acoustic data files  
A new neural model for direct classification, DC, is introduced for acoustic/pictorial data compression. It is based on the Adaptive Resonance Theorem and Kohonen Self Organizing Feature Map neural...
6549646 Divide-and-conquer method and system for the detection of lung nodule in radiological images  
A divide-and-conquer (DAC) method and system improve the detection of abnormalities, like lung nodules, in radiological images via the use of zone-based digital image processing and artificial...
6526167 Image processing apparatus and method and provision medium  
An image processing apparatus and method and a provision medium arranged to perform image learning and image recognition in a short time. An image difference detector computes a differential image...
6501849 System and method for performing image-based diagnosis over a network  
A system for performing image-based diagnosis of a machine includes a database containing a plurality of historical images taken from a plurality of machines, a diagnostic unit configured to...
6480621 Statistical classifier with reduced weight memory requirements  
A neural network has reduced requirements for storing intermodal weight values, as a result of a dual-precision training process. In the forward propagation of training samples, low-resolution...
6473659 System and method for integrating a plurality of diagnostic related information  
This invention provides a system and method for integrating a plurality of diagnostic information from a multiple of sources. In this invention, there is a site specific database which contains...
6389408 Neural network systems for chemical and biological pattern recognition via the Mueller matrix  
A neural network pattern recognition system for remotely sensing and identifying chemical and biological materials having a software component having an adaptive gradient descent training algorithm...
6347079 Apparatus and methods for path identification in a communication network  
An apparatus and methods for path identification in a communication network, including a plurality of network elements, the plurality of network elements further including a first network element,...
6327386 Key character extraction and lexicon reduction for cursive text recognition  
A method, apparatus, and article of manufacture employing lexicon reduction using key characters and a neural network, for recognizing a line of cursive text. Unambiguous parts of a cursive image,...
6278799 Hierarchical data matrix pattern recognition system  
The present invention relates to a hierarchical artificial neural network (HANN) for automating the recognition and identification of patterns in data matrices. It has particular, although not...
6243489 Method for a neural network for representing imaging functions  
In a method for a self-organizing neural network for representing multidimensional, nonlinear imaging functions onto simpler imaging functions use divider-membranes are employed for achieving an...
6233352 Information processing method and apparatus  
A classification tree which allows direct recoginition of an input pattern such as image or sound without extra processing such as pre-processing of unprocessed pattern data having high order...
6211971 Method and apparatus to compress multi-spectral images to a single color image for display  
A method and apparatus enhance visible contrast within an acquired image for display. The contrast enhancement utilizes all N bands of an original N-band spectral image to produce an M-dimensional...
6208758 Method for learning by a neural network including extracting a target object image for which learning operations are to be carried out  
A method for recognizing an object image comprises the steps of extracting a candidate for a predetermined object image from an image, and making a judgment as to whether the extracted candidate...
6192351 Fuzzy neural networks  
There is disclosed a pattern identifying neural network comprising at least an input and an output layer, the output layer having a plurality of principal nodes, each principal node trained to...
6115489 System and method for performing image-based diagnosis  
The present invention discloses a system and method for performing image-based diagnosis. In this invention, historical artifact images and corresponding actions for repairing the artifacts are...
6084981 Image processing apparatus for performing image converting process by neural network  
An image processing apparatus using a neural network having: an image supplying unit for supplying spatiotemporal data of a predetermined region including a target pixel of an image; and a neural...
6072542 Automatic video segmentation using hidden markov model  
Detection of video shot boundaries using a Video Segmenting Hidden Markov Model to model the sequence of states of a video. The Video Segmenting Hidden Markov Model determines the state sequence...
6058206 Pattern recognizer with independent feature learning  
A pattern recognition device having modifiable feature detectors (28) which respond to a transduced input signal (26) and communicate a feature activity signal (30) to allow classification and an...
6041321 Electronic device for performing convolution operations  
An electronic device for performing convolution operations comprises shift registers for receiving binary input values representative of an original matrix, synapses for storing weights correlated...
6035055 Digital image management system in a distributed data access network system  
A digital image management system is described that includes a content analyzer that analyzes an image to extract content data from the image. The content data of an image include face feature...
5966460 On-line learning for neural net-based character recognition systems  
A neural network based improving the performance of an omni-font classifier by using recognized characters for additional training is presented. The invention applies the outputs of the hidden...
5946410 Adaptive classifier for compound characters and other compound patterns  
A statistical classifier utilizes combined output values to determine posterior probabilities for certain output classes. In the field of handwriting recognition, compound characters are factored...
5926296 Vector normalizing apparatus  
A vector normalizing apparatus which normalizes an input vector or weight vectors by L 2 -norm and adds norm information to the vector before it is normalized. Vector data from an input vector...
5907629 Method of estimating chromaticity of illumination using neural networks  
A method of estimating the chromaticity of illumination of a colored image consisting of a plurality of color-encoded pixels. The image colors are first mapped into an intensity-independent...
5903884 Method for training a statistical classifier with reduced tendency for overfitting  
To prevent overfitting a neural network to a finite set of training samples, random distortions are dynamically applied to the samples each time they are applied to the network during a training...
5850470 Neural network for locating and recognizing a deformable object  
A system for automatically detecting and recognizing the identity of a deformable object such as a human face, within an arbitrary image scene. The system comprises an object detector implemented...
5838816 Pattern recognition system providing automated techniques for training classifiers for non stationary elements  
An improved pattern recognition system. The invention operates on a plurality of feature vectors from a single class of data samples. The inventive system estimates a pruning radius for the feature...
5805731 Adaptive statistical classifier which provides reliable estimates or output classes having low probabilities  
A statistical classifier for pattern recognition, such as a neural network, produces a plurality of output signals corresponding to the probabilities that a given input pattern belongs in...
5805730 Method for training an adaptive statistical classifier with improved learning of difficult samples  
A statistical classifier that can be used for pattern recognition is trained to recognize negative, or improper patterns as well as proper patterns that are positively associated with desired...
Matches 1 - 50 out of 116 1 2 3 >