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Multiwavelet Based Texture Features for Content Based Image Retrieval
TLDR
CBIR system using multiwavelet based features with high retrieval rate and less computational complexity is proposed in this paper. Expand
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of Little Lion Scientific R & D , Islamabad PAKISTAN CONTENT BASED IMAGE RETRIEVAL USING LOCAL DERIVATIVE PATTERNS
A new image indexing and retrieval algorithm known as local derivative pattern (LDP_16_2) is proposed in this work. LDP_16_2 histograms are used as features of ach image in the data base. LDP_16_2Expand
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Microstructure and tensile properties of dissimilar metal gas tungsten arc welding of aluminium to titanium alloy
Abstract Commercially pure aluminium and titanium alloy Ti–6Al–4V were welded by gas tungsten arc welding (GTAW) process using AA 4047 Al–Si filler material. The chemical composition of reactionExpand
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Automatic Detection of Hard Exudates in Diabetic Retinopathy Using Morphological Segmentation and Fuzzy Logic
Summary Retinal image analysis is an essential step in the diagnosis of various eye diseases. Diabetic Retinopathy (DR) is globally the primary cause of visual impairment and blindness in diabeticExpand
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Characterisation of HVOF sprayed Cr3C2-50(Ni20Cr) coating and the influence of binder properties on solid particle erosion behaviour
Abstract The coating Cr 3 C 2 with 50 wt.% Ni20Cr deposited by high velocity oxy-fuel (HVOF) spray process was characterized in detail to investigate the effect of annealing on the solid particleExpand
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An investigation on microstructures and mechanical properties of explosive cladded C103 niobium alloy over C263 nimonic alloy
Abstract Futuristic aerospace applications such as advanced turbojet and scramjet engines used in subsonic, supersonic, and trans-atmospheric flights require materials with ever-increasingExpand
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An Adaptive Blind Channel Estimation of OFDM System by Worst Case H∞ Approach
The aim of this paper is to estimate the Channel characteristics of OFDM communication system by using worst case H∞ approach and comparing the result with existing Kalman [6] and H∞ channelExpand
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An Efficient Medical Image Segmentation Using Conventional OTSU Method
TLDR
This paper describes a way of medical image segmentation using optimized Otsu method based on improved thresholding algorithm. Expand
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AUTOMATIC DETECTION OF BREAST CANCER MASS IN MAMMOGRAMS USING MORPHOLOGICAL OPERATORS AND FUZZY C -MEANS CLUSTERING
Breast cancer is one of the major causes of death among women. Small clusters of micro calcifications appearing as collection of white spots on mammograms show an early warning of breast cancer.Expand
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Energy Efficient Clustering in Multi-hop Wireless Sensor Networks Using Differential Evolutionary MOPSO
TLDR
The primary challenge in organizing sensor networks is energy efficacy. Expand
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