12 Result(s)
within
M. Arfan Jaffar
English
Multimedia Information Systems
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Article
An ensemble shape gradient features descriptor based nodule detection paradigm: a novel model to augment complex diagnostic decisions assistance
Primarily, there are three basic operational constituents of Nodule Detection Systems namely nodule candidate detection, classification of nodule and extraction of features. Thresholding is one of the most imp...
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Article
A novel spontaneous facial expression recognition using dynamically weighted majority voting based ensemble classifier
Facial Expression Recognition (FER) is inherently data driven. Spontaneous expressions are substantially different from posed expressions. Spontaneous facial expressions are more challenging and more difficult...
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Article
Video scene analysis: an overview and challenges on deep learning algorithms
Video scene analysis is a recent research topic due to its vital importance in many applications such as real-time vehicle activity tracking, pedestrian detection, surveillance, and robotics. Despite its popul...
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Article
Categorical image retrieval through genetically optimized support vector machines (GOSVM) and hybrid texture features
Content-based image retrieval (CBIR) systems provide a potential solutions of retrieving semantically similar images from large image repositories against any query image. The research community is competing f...
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Article
Content based image retrieval in a web 3.0 environment
With the dramatic growth of Internet and multimedia applications, a virtually free worldwide digital distribution infrastructure has emerged. The concept of intelligent web or web 3.0 gives an opportunity to i...
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Article
An adaptive training based on classification system for patterns in facial expressions using SURF descriptor templates
Most facial expression recognition (FER) systems used facial expression data created during a short period of time and this data is used for learning/training of FER systems. There are many facial expression p...
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Article
Color image segmentation: a novel spatial fuzzy genetic algorithm
Image segmentation is a very important low-level vision task. It is the perceptual grou** of pixels based on some similarity criteria. In this article, we have applied spatial fuzzy genetic algorithm (SFGA) ...
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Article
Embedding neural networks for semantic association in content based image retrieval
Content based image retrieval (CBIR) systems provide potential solution of retrieving semantically similar images from large image repositories against any query image. The research community are competing for...
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Article
Rician noise removal from MR images using novel adapted selective non-local means filter
The reduction of rician noise from MR images without degradation of the underlying image features has attracted much attention and has a strong potential in several application domains including medical image ...
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Article
SOM and fuzzy based color image segmentation
Spatial information enhances the quality of clustering which is not utilized in the conventional FCM. Normally fuzzy c-mean (FCM) algorithm is not used for color image segmentation and also it is not robust ag...
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Article
Intelligent noise detection and filtering using neuro-fuzzy system
In this paper, we propose a neuro-fuzzy based blind image restoration to remove impulse noise from low as well as highly corrupted images. Main components of the proposed technique include noise detection, his...
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Article
Open AccessFuzzy based Impulse Noise Reduction Method
In this paper, we propose an image filtering technique based on fuzzy logic control to remove impulse noise for low as well as highly corrupted images. The proposed method is based on noise detection, noise re...
