high-dynamic-range image
Multiple Exposure Fusion For High Dynamic Range Image Acquisition By Pca Based Algorithm
... single Image. In that input images are low dynamic range images and Resultant image is a high dynamic Range Image ...and high exposures causes blackout and ...
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Small Area Edge Preservation for Multiscale Decomposition for High Dynamic Range Image Tone Mapping
... of image processing is to represent real-world scenes on conventional display ...purpose, image-processing technology has been developing from Standard Definition (SD) to High Definition (HD) in ...
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Efficient Tone Mapped Image Quality Index for High Dynamic Range Image Compression
... the high dynamic range in the photography with and the images taken by lesser dynamic range ...from high dynamic to low dynamic can be obtained by generating a ...
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Bayer patterned high dynamic range image reconstruction using adaptive weighting function
... limited dynamic range of the imaging sensor revealed saturation and black regions in the LDR ...LDR image, the pixels in the bright regions avoided saturation, but the details in the dark regions ...
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Modifying Simple Spatial Operator for High Dynamic Range Images to Improve Image Quality and Automating the User Parameter
... for High Contrast Scenes Michael Ashikhmin [4] in 2002, this operator takes as an input a high dynamic range image and maps it into a limited range of luminance values ...
5
Full Reference Quality Assessment of Tone Mapped Images
... converting High Dynamic Range Image to Low Dynamic Range ...visualize High Dynamic Range image on LDR ...original image and resultant images ...
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Zhang_unc_0153M_16095.pdf
... greater dynamic range as demonstrated by the proliferation of software apps to obtain hi dynamic range ...are high dynamic range image capture, precise luminance ...
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Compression Method for High Dynamic Range Intensity to Improve SAR Image Visibility
... SAR image as a high dynamic range image (HDRI), we investigated studies to improve visibility of ...the dynamic range of intensity has to be compressed to within 1,200 ...
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High Dynamic Range of Electromagnetic Spectrum Using Geographical Image
... ABSTRACT: A HDRI photo entrance is the process on combining relevant records beside pair or extra images into an alone image. It is an photograph system approach up to expectation do mix a couple of photographs ...
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Text Detection Based On Characterness Evaluation
... colour image is converted into an intensity image then smooth it using guided filter, compute gradient amplitude map and then normalize it to [0,255] range and then MSER algorithm is performed on ...
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A Novel Data Hiding Scheme for High Dynamic Range Images
... yield high capacity data hiding [13] ...a high dynamic range image encoded by 48-bit OpenEXR file ...HDR image consists of three 16-bit floating-point values in the red, green ...
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Probabilistic motion pixel detection for the reduction of ghost artifacts in high dynamic range images from multiple exposures
... a high dynamic range (HDR) image from multi-exposure images, considering inconsistent pixels for the reduction of ghost ...exposure image, which identifies the pixels to be excluded in ...
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A Gaussian process and image registration based stitching method for high dynamic range measurement of precision surfaces
... Stitching has been reported for a sub-aperture stitching interferometer for both spherical and flat surface measurements [3-6]. Preibisch et al. [7] used a phase-correlation method to find the translation matrix between ...
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High-dynamic-range imaging optical detectors
... Having described the experiments done with competing techniques for the sake of comparison, we describe in this section the novel algorithm proposed, an extension of previous work with time sequences 7,8 , now applied to ...
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High-capacity watermarking of high dynamic range images
... HDR image, thus obtaining the LogLuv ...the image is divided into different blocks of random shapes, and the coefficients of each block are modified in order to make the block kurtosis equal to a ...
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Optimal exposure compression for high dynamic range content
... The method can also be applied directly to compress still images using JPEG compression. Following Ward and Simmons’ JPEG HDR method [9] the backwards compatible component constitutes the image part of the JPEG ...
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The impact of image dynamic range on texture classification of brain white matter
... It has been demonstrated with laboratory animals that in- vivo MRI-TA of muscles correlates with histology during degeneration and regeneration processes [2]. Direct rela- tionships between muscle contents of fat and ...
8
A Novel Data Hiding Scheme for High Dynamic Range Images
... HDR image, we propose an adaptive data hiding scheme using optimal base, abbreviated as ADHOB, which supports luminance-aware message embedding, where more secret messages are carried on pixels with low luminance, ...
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A Novel Data Hiding Algorithm for High Dynamic Range Images
... in high dynamic vary (HDR) pictures has elevated ...The dynamic vary of ascene is the contrast ratio between its brightest and darkest ...large range of luminance using floating-point ...low ...
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Objective and subjective evaluation of high dynamic range video compression
... HDR-HDR image pairs, executing DRI-VQM becomes prohibitively expensive for sequences with greater than VGA ...HDR image/video content have been conducted by Valenzise et ...
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