An investigation on local wrinkle-based extractor of age estimation
... layer (q) and one output layer (r). The total number of nodes in the input layer is determined according to the feature size, s, used for capturing input patterns. If the feature size, s, is 24 then the number of input layers will be set correspondingly. There are two hidden units. The number of out ...
... layer (q) and one output layer (r). The total number of nodes in the input layer is determined according to the feature size, s, used for capturing input patterns. If the feature size, s, is 24 then the number of input layers will be set correspondingly. There are two hidden units. The number of out ...
Scalable spatial event representation
... 2. VISUAL THESAURUS An image analysis framework requires a representation that allows fast data processing, meaningful data summarization, scalability with respect to dataset size and dimension, multi-feature representation, and efficient data understanding. Limited success towards this end has been ...
... 2. VISUAL THESAURUS An image analysis framework requires a representation that allows fast data processing, meaningful data summarization, scalability with respect to dataset size and dimension, multi-feature representation, and efficient data understanding. Limited success towards this end has been ...
Comparison of Handwriting characters Accuracy using
... of chain code techniques were compared. The results showed that the hotspot technique provides the largest average classification rates. Dayashankar Singh et al.[4] presented a new feature extraction technique to calculate only twelve directional feature inputs depending upon the gradients. Total 50 ...
... of chain code techniques were compared. The results showed that the hotspot technique provides the largest average classification rates. Dayashankar Singh et al.[4] presented a new feature extraction technique to calculate only twelve directional feature inputs depending upon the gradients. Total 50 ...
- Sacramento - California State University
... [10] to identify animals without disturbing them [4]. Photographic identification of individuals is an established technique [6], though underutilized because of the difficulties involved in making positive visual identification in large data sets [5]. In many cases, computer-aided identification of ...
... [10] to identify animals without disturbing them [4]. Photographic identification of individuals is an established technique [6], though underutilized because of the difficulties involved in making positive visual identification in large data sets [5]. In many cases, computer-aided identification of ...
A Committee of Neural Networks for Traffic Sign Classification
... HE most successful hierarchical visual object recognition systems extract localized features from input images, convolving image patches with filters whose responses are then repeatedly sub-sampled and re-filtered, resulting in a deep feed-forward network architecture whose output feature vectors ar ...
... HE most successful hierarchical visual object recognition systems extract localized features from input images, convolving image patches with filters whose responses are then repeatedly sub-sampled and re-filtered, resulting in a deep feed-forward network architecture whose output feature vectors ar ...
IOSR Journal of Computer Engineering (IOSR-JCE)
... Character recognition process can be categorized in two types. One is Offline character recognition and another one is online character recognition. In offline character recognition system, document is first generated, digitized, stored in computer and then it is processed. While in case of online c ...
... Character recognition process can be categorized in two types. One is Offline character recognition and another one is online character recognition. In offline character recognition system, document is first generated, digitized, stored in computer and then it is processed. While in case of online c ...
Unsupervised Object Counting without Object Recognition
... a straightforward approach would be to perform explicit object detection [5], [7], [12]–[14]. Also, regression-based approaches have been proposed, which translate the image features into the number of objects with a regression model [8], [15], [16]. These approaches require labeled training data, w ...
... a straightforward approach would be to perform explicit object detection [5], [7], [12]–[14]. Also, regression-based approaches have been proposed, which translate the image features into the number of objects with a regression model [8], [15], [16]. These approaches require labeled training data, w ...
Volumetric MRI Classification for Alzheimer`s Diseases Based on
... structures may be preferentially modified by particular cognitive skills, genes or diseases1,2. Morphological analysis of medical images is therefore used in a variety of research and clinical studies that detect and quantify spatially complex and often subtle abnormal imaging patterns of pathology. ...
... structures may be preferentially modified by particular cognitive skills, genes or diseases1,2. Morphological analysis of medical images is therefore used in a variety of research and clinical studies that detect and quantify spatially complex and often subtle abnormal imaging patterns of pathology. ...
An Effective Visual Descriptor Based on Color and - MEX
... broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. Exempted from this legal reservation are brief excerpts in ...
... broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. Exempted from this legal reservation are brief excerpts in ...
Leaf Vein Extraction Using Independent Component Analysis
... conjugate of w(k), g can be any suitable non-linear contrast function, with derivative g’, and C is the covariance matrix of the mixtures, X. ...
... conjugate of w(k), g can be any suitable non-linear contrast function, with derivative g’, and C is the covariance matrix of the mixtures, X. ...
SOILIE: A Computational Model of 2D Visual Imagination
... The Oracle of Objects uses a matrix of co-occurrence relations derived from Peekaboom‟s image content information. This matrix holds the frequencies at which two labels will appear in the same picture in the database. Taking the top n labels that co-occur with a particular query allows the module to ...
... The Oracle of Objects uses a matrix of co-occurrence relations derived from Peekaboom‟s image content information. This matrix holds the frequencies at which two labels will appear in the same picture in the database. Taking the top n labels that co-occur with a particular query allows the module to ...
The Site-Model Construction Component of the RADIUS Testbed
... The central component in the RADIUS modelsupported image exploitation paradigm, is the creation of a 3-dimensional model that captures the basic geometry of the site under examination. While many fully automated methods for site model construction show promising results, none are robust or general e ...
... The central component in the RADIUS modelsupported image exploitation paradigm, is the creation of a 3-dimensional model that captures the basic geometry of the site under examination. While many fully automated methods for site model construction show promising results, none are robust or general e ...
Compact color descriptor for fast image and video segment retrieval
... resources. However for applications like content filtering, where the multimedia data and related descriptions are processed by a set-top box or a similar device with limited computational resource and limited bandwidth, it is imperative to use a compact representation. Even for a database applicati ...
... resources. However for applications like content filtering, where the multimedia data and related descriptions are processed by a set-top box or a similar device with limited computational resource and limited bandwidth, it is imperative to use a compact representation. Even for a database applicati ...
An Application of Ant Colony Optimization to Image Clustering
... with unsupervised learning, commonly known as clustering, is to partition a given data set into groups (clusters) such that the data points in a cluster are more similar to each other than points in different clusters [1]. The clustering of images to semantic meaningful classes involves many image a ...
... with unsupervised learning, commonly known as clustering, is to partition a given data set into groups (clusters) such that the data points in a cluster are more similar to each other than points in different clusters [1]. The clustering of images to semantic meaningful classes involves many image a ...
pattern recognition - CIS @ Temple University
... level quantization restricts these values to a finite range. Restricting the brightness values conserve storage; integers in the range 0 to 2^n require only n-bits to be represented. We would need only 4 bits per point for an image with brightness values in the range of 0 to 16 as oppose to 32 or 6 ...
... level quantization restricts these values to a finite range. Restricting the brightness values conserve storage; integers in the range 0 to 2^n require only n-bits to be represented. We would need only 4 bits per point for an image with brightness values in the range of 0 to 16 as oppose to 32 or 6 ...
Learning to Parse Images
... Neal [4] introduced generative models composed of multiple layers of stochastic logistic units connected in a directed acyclic graph. In general, as each unit has multiple parents, it is intractable to compute the posterior distribution over hidden variables when certain variables are observed. Howe ...
... Neal [4] introduced generative models composed of multiple layers of stochastic logistic units connected in a directed acyclic graph. In general, as each unit has multiple parents, it is intractable to compute the posterior distribution over hidden variables when certain variables are observed. Howe ...
Pill-ID: Matching and Retrieval of Drug Pill Images
... circulated in our society. Identifying the source and manufacturer of these illicit drugs will help deter drug-related crimes. We have developed an automatic system, called Pill-ID to match drug pill images based on several features (i.e., imprint, color, and shape) of the tablet. The color and shap ...
... circulated in our society. Identifying the source and manufacturer of these illicit drugs will help deter drug-related crimes. We have developed an automatic system, called Pill-ID to match drug pill images based on several features (i.e., imprint, color, and shape) of the tablet. The color and shap ...
Geometric Hashing
... (5) Histogram all the hash table entries that received one or more votes. Determine those entries that received more than a certain number of votes -- each such entry corresponds to a potential match (hypothesis generation). (6) For each potential match, consider all the model-image feature pairs wh ...
... (5) Histogram all the hash table entries that received one or more votes. Determine those entries that received more than a certain number of votes -- each such entry corresponds to a potential match (hypothesis generation). (6) For each potential match, consider all the model-image feature pairs wh ...
various object recognition techniques for computer vision
... difficulty of modeling shapes generically and from the difficulty of abstracting reflections, textures, shadows and distortions caused by the image capture process. 5. APPEARANCE BASED OBJECT RECOGNITION Appearance-based object recognition systems are currently the most successful approach for deali ...
... difficulty of modeling shapes generically and from the difficulty of abstracting reflections, textures, shadows and distortions caused by the image capture process. 5. APPEARANCE BASED OBJECT RECOGNITION Appearance-based object recognition systems are currently the most successful approach for deali ...
What is texture?
... Physical simulation • Advantages: – produce texture directly on 3D meshes, thus avoid texture mapping distortion problem ...
... Physical simulation • Advantages: – produce texture directly on 3D meshes, thus avoid texture mapping distortion problem ...
Debi Prasad Tripathy K. Guru Raghavendra Reddy
... increase the quality of the ore. The vast developments in the area of artificial intelligence allows fast processing of full color digital images for the preferred investigations. In this paper, a novel approach to categorize the ores of iron feed has been pr ...
... increase the quality of the ore. The vast developments in the area of artificial intelligence allows fast processing of full color digital images for the preferred investigations. In this paper, a novel approach to categorize the ores of iron feed has been pr ...
Small Codes and Large Image Databases for Recognition
... means we have a budget of very few bytes per image. – short binary codes allow very fast querying in standard hardware, either using hash tables or efficient bit-count operations ...
... means we have a budget of very few bytes per image. – short binary codes allow very fast querying in standard hardware, either using hash tables or efficient bit-count operations ...