reference image
Secure and Robust Image Steganography Using a Reference Image as Key
... a reference image is proposed with two ...cover image after encryption using a reference ...that image containing the secret text is converted into binary (BW) ...Any image could ...
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Full-Reference and No-reference Image Blur Assessment Based on Edge Information
... the image quality is necessary to assess the degree of ...Objective image assessment is least preferable as the most reliable means to access the image quality is through subjective evaluation, where ...
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No-reference image quality metric based on image classification
... Since human observers do not require original images to assess the quality of degraded images, efforts have been made to develop no-reference (NR) metrics that also do not require original images. Several NR ...
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A Definitive Procedure to Evaluate the Accuracy of CAD/CAM Machines using Advanced Classifiers
... Reduced Reference Entropic Difference index (RRED).Programmed no-reference image quality appraisal (NR-IQA) calculations attempt to deal with the exceptionally unpredictable and testing issue of ...
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A new hybrid particle swarm optimization for multimodal brain image registration
... the reference image and the floating image is estimated by optimizing a similarity ...timodal image registration based on maximization of a new form of normalized MI incorporating particle ...
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Anisotropic Diffusion based Micro-crack Inspection in Polycrystalline Solar Wafers
... the image subtraction and the second method is to use the statistical properties in ROI (region of ...the reference and test images are subtracted and the difference area is detected, while in the latter ...
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Placement Training Framework Development for MBA
... a reference image of a PCB which is absolutely defect free ...PCB image which is to be inspected is found with respect to the reference ...
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Estimation of the Microscope Point Spread Function by Using an Adaptive Image Deblurring Method
... of image degradation in optical ...improve image quality by removing out-of-focus ...non-reference image quality. The PSF is used to estimate the actual image by applying the adaptive ...
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Efficient Color Image Quality Assessment Using Gradient Magnitude Similarity Deviation
... This section presents design and implementation steps involved in development of proposed EIQA model for image quality assessment (IQA). Conceptual framework is provided to understand the working of entire system. ...
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Advanced Real Time Objects detection and Tracking in HEVC Videos
... is reference image, it is for the reference while detecting object this play a prominent role and second one is input image it is for except reference image in the video ...input ...
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The High-Resolution Rate-Distortion Function under the Structural Similarity Index
... in image processing to assess the similarity between an image representation and an original reference image, can be formulated as a locally quadratic distortion ...
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Feature Based Automatic Multiview Image Registration
... Automatic image registration is still a challenge due to the presence of particular difficulties within the remote sensing ...the image intensity between the overlay regions of remote sensing ...(i) ...
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Cascaded Transforms for Signature Recognition with Image Registration
... user image pre-processed copy is cropped to eliminate translation and the image so obtained is a case of pure ...the reference image, second template is the query image and the third ...
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A Method for Watermarking in Digital Videos by using Hybrid Transforms and Edge Detection
... Step6: The numbers of edges in each block are stored in descending order. Then make a threshold on the number of edges in each block. Those blocks, which have number of edges greater than or equal to threshold, are ...
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iShim and Water Excitation Improves the Signal to Noise Ratio on q Space Imaging: A Single Center Clinical Study
... weighted image for ...b0 reference image; (C) Kurtosis reference image; (D) Setting of a ROI at the spinal cord (*) and a 4 cm × 4 cm ROI at the background (**) in the b0 image ...
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A Review: No Reference/Blind Image Quality Assessment
... No Reference image quality assessment (QA) algorithm establish a general regression neural network ...the image, comparative to human subjectivity, over a range of distortion ...congruency ...
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Enhanced Fusion of Different Exposed Images with Moving Objects
... here reference image taken is medium exposed image or middle image choosing reference image is very significant ...with reference image .difference is taken between ...
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FULL- REFERENCE METRIC FOR IMAGE QUALITY ASSESSMENT
... of image is most important factor in image processing, to evaluate the quality of image various methods have been ...in image quality assessment. Proposed system calculates the image ...
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Image Acquisition, Registration and Merging Using Matlab
... scene. Image registration is often used as a primary step in other image processing ...applications. Image registration is the fundamental task used to match two or more partially overlapping ...
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Design, fabrication and simulation of Hexacopter for forest surveillance
... aerial image from reference image ...aerial image to enhance the clearness of the ...an image query processing ...an image represents number of rows in the image ...paper, ...
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