stereo images
A data set of sea surface stereo images to resolve space-time wave fields
... Due to their different nature, the two assets deserve a separate discussion on what concerns their description. The stereo images represent the raw data directly acquired from the observed phenomenon. ...
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Statistical characterization of short wind waves from stereo images of the sea surface
... m. Stereo images were acquired by means of two synchronized cameras with 72 mm focal length situated at ...1). Stereo system geometry and camera parameters were devised to get the shortest wave ...
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Robust Road Marking Extraction in Urban Environments Using Stereo Images
... Almost all extraction methods rely on the fact that road markings are standardized objects, namely bands painted on the road whose width and color are fixed by technical norms and standards. In Europe, road markings are ...
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Efficient registration of stereo images by matching graph descriptions of edge segments
... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...
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Sub-pixel matching method for low-resolution thermal stereo images
... regularizing the matched features spatially. In [2, 20], among several variants, the authors propose a relatively similar framework for pedestrian detection: after hav- ing extracted features with the Canny edge ...
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Computer processing of stereo images for the automatic extraction of range.
... Thus, in spite of the restriction of being able to identify only plane surfaces perpendicular to the cameras, the programs described above are capable of pro- duc[r] ...
83
A convex programming approach for color stereo matching
... color stereo images. The stereo matching problem is solved through the minimization of a global objective function which is the sum of intensity differences over the three color channels in a ...
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Informed Separation of Spatial Images of Stereo Music Recordings Using Second-Order Statistics
... of stereo images, we have shown how a particular source of interest or its image can be filtered out from a stereo mixture using prior ...in stereo, which was validated in our ...
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Vector Lifting Schemes for Stereo Image Coding
... natural stereo images (“fruit”, “pentagon”, “shrub” and “birch”) downloaded from 2 and 3 ...some stereo images have significant illumination variations between the ...of images [ 34 ...
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Evidential occupancy grid mapping with stereo-vision
... purpose, stereo-vision and Lidar grids were constructed at the same time ...the Stereo-Grid and Lidar-Grid respectively. In general, the Stereo-Grid has larger specificity than the Lidar-Grid which ...
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Development of stereo vision in young infants
... total sample looked significantly longer at the stereogram than at the dummy card. Group 527[r] ...
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Stacking Jacobians Properly in Stereo Visual Servoing
... 2 Modeling The main goal ofthis work is the positioning ofthe end-effector with respect to a fixed object, and to per- form motions around it. A stereo rig is rigidly attached to the end-effector. No model ofthe ...
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Converting EKG signals into 3-D stereo sound
... What needs to be done most likely to improve this technique is to work on externalizing the sound, moving it through vertical space (using head motion for exampl[r] ...
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Near-Field Photometric Stereo in Ambient Light
... Photometric Stereo (PS) can be seen as an evolution of the Shape from Shading (SfS) prob- lem [ 12 ] where the ambiguity of retrieving the shape using shading information from a single image can be resolved by ...
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Colour Dynamic Photometric Stereo for Textured Surfaces
... photometric stereo, when surface is illuminated by three light sources separately at three different time instants, we have three colour images instead of one, and 6 additional ...
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Beyond Multi-view Stereo: Shading-Reflectance Decomposition
... several images obtained from the same angle, but under varying lighting, a variant known as photometric stereo [ 14 ] which can simultaneously recover shape, reflectance and lighting [ 3 ...
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Stereo Reconstruction and Contrast Restoration in Daytime Fog
... Abstract. Stereo reconstruction serves many outdoor applications, and thus sometimes faces foggy ...both stereo and atmospheric veil depth cues to achieve better stereo reconstructions in foggy ...
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Large-scale and high-quality multi-view stereo
... Figure 5.5: From left to right: 6 input separate overlapped meshes, overlap detection (overlap:red, constrained triangles:yellow, remaining non-overlap: grey), junction surface (grey), merged mesh, smooth merged mesh. ...
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A Generic Approach for Planar Patches Stereo Reconstruction
... edge-based stereo has traditionally received a lot of atten- tion, relatively few explicit region-based 3D reconstruction techniques have been developed, despite the significant advantages such global features ...
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A Generic Approach for Planar Patches Stereo Reconstruction
... We propose a general framework for 3D reconstruction of planar patches from stereoscopic pairs of images, and explicit a generic planar equation recovery scheme, which can then be applie[r] ...
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