Range Image
Range image segmentation for object recognition
... The effect of noise in the image on roof boundary estimation accuracy is lessened by adaptively filtering the range image prior to surface fitting and curvature calculation.. A new techn[r] ...
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Medical ultrasound image segmentation by modified local histogram range image method
... entire image as a unit, which contains a large area of gray value, and uses spatial or frequency for segmenting; however, it can’t recognize speckle noises ...histogram range image” (LHRI) based on ...
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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 terms of ...
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Lookup Table Hough Transform for Real Time Range Image Segmentation and Featureless Co Registration
... Kinect range image pixels represent disparity of a dot pattern, which is projected by a near-infrared (NIR) laser projector and recorded by a NIR camera (Figure ...
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A Comparison of. Gaussian and Mean Curvature Estimation Methods. on Triangular Meshes of. Range Image Data
... has been invested in designing methods of computing curvature that target real range image data [3, 52]. The existence of such a large number of curva- ture computation methods made it necessary to find ...
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Tuning Range Image Segmentation by Genetic Algorithm
... Several range image segmentation algorithms have been proposed, each one to be tuned by a number of parameters in order to provide accurate results on a given class of ...laser range finders or ...
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Efficient Tone Mapped Image Quality Index for High Dynamic Range Image Compression
... dynamic range in the photography with and the images taken by lesser dynamic range ...dynamic range image will be much higher than the conventional images ...the range of the ...
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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 ...Exposures, image creates noised ...multiple image ...
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Global ray-casting range image registration
... pair-wise range image registration, a backbone task in world modeling, parts inspection and manufacture, object recognition, pose estimation, robotic navigation, and reverse ...constructed range ...
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Bayer patterned high dynamic range image reconstruction using adaptive weighting function
... HDR image reconstruction methods suffer from noise factors and ghost ...HDR image reconstruction method which reduces the impact of the noise factors and prevents ghost ...input image to the ...
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3DLBP and SVD Fusion for 3D Face Recognition Using Range Image
... a zero, otherwise a one. This will yield an 8-bit binary num- ber, whose decimal valued entry in a 256 bin histogram is increased by one. The complete LBP-histogram of an im- age will then depict the frequency of each ...
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Analysis of Color Visualization in High Dynamic Range Image
... wide range of radiance values, and HVS is capable of simultaneously perceiving scenes with dynamic ranges over five or nine orders of ...dynamic range of two orders of magnitude ...
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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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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 ...dynamic range of intensity has to be compressed to within 1,200 steps, while at the same ...
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Modifying Simple Spatial Operator for High Dynamic Range Images to Improve Image Quality and Automating the User Parameter
... dynamic range image and maps it into a limited range of luminance values reproducible by a display ...the image is ...display range. Since important image details can be lost ...
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A Gaussian process and image registration based stitching method for high dynamic range measurement of precision surfaces
... images. Image registration is used to align the overlapped ...for image registration, ...the image registration process is intensity-based automatic image ...automatic image ...
22
Short range tracking of rainy clouds by multi-image flow processing of X-band radar data
... As an alternative, radars may be used to study rainy clouds. Rainfall investigations have been usually con- ducted using S-band or C-band polarimetric radars, which use radiations with long wavelengths (about 10 and 5 ...
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Hyperspectral venous image quality assessment for optimum illumination range selection based on skin tone characteristics
... better image contrast and quality, taking into consideration the limited power and space on portable imaging ...hyperspectral image quality assessment is done to get the optimum range of illumination ...
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The Use of Quadtree Range Domain Partitioning with Fast Double Moment Descriptors to Enhance FIC of Colored Image
... Fractal image compression (FIC) is based on the theory of iterated function system (IFS), and its performance relies on the presence of self-similarity degree (Mahadevaswamy, ...fractal image which ...
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Measurement of Cloud Velocity and Altitude Using Lidar s Range Detection and Digital Image Correlation
... displacement, according to the conventional correlation algorithm. As shown in the figure, as the size of the initial estimation area, which includes the largest displacement, increases, the number of repetitive ...
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