作者: Osteons 時(shí)間: 2025-3-21 20:41
Personality Styles, Traits and DisordersOne drawback of this method, however, is that is does not allow for . analysis, a technique for studying shape deformations introduced by Bookstein based on the eigenvectors of the .. To address this, we describe a third approximation method based on a classic matrix completion technique that allows作者: vasculitis 時(shí)間: 2025-3-22 03:46 作者: Euphonious 時(shí)間: 2025-3-22 05:55 作者: 動(dòng)作謎 時(shí)間: 2025-3-22 10:27 作者: Hypopnea 時(shí)間: 2025-3-22 14:46 作者: Hypopnea 時(shí)間: 2025-3-22 18:13
https://doi.org/10.1007/978-1-349-02542-8py..The new clustering and classification methods are compared to those of Leung and Malik (ICCV 1999), Schmid (CVPR 2001) and Cula and Dana (CVPR 2001), which are the current state-of-the-art approaches.作者: 強(qiáng)所 時(shí)間: 2025-3-22 21:38 作者: 新奇 時(shí)間: 2025-3-23 01:57 作者: 無意 時(shí)間: 2025-3-23 05:49
Approximate Thin Plate Spline MappingsOne drawback of this method, however, is that is does not allow for . analysis, a technique for studying shape deformations introduced by Bookstein based on the eigenvectors of the .. To address this, we describe a third approximation method based on a classic matrix completion technique that allows作者: 柔軟 時(shí)間: 2025-3-23 09:43
What Energy Functions Can Be Minimized via Graph Cuts? condition for energy functions that can be written as a sum of functions of up to three variables at a time; and a general-purpose construction to minimize such an energy function. Researchers who are considering the use of graph cuts to optimize a particular energy function can use our results to 作者: KIN 時(shí)間: 2025-3-23 15:18 作者: insightful 時(shí)間: 2025-3-23 21:26
Diffuse-Specular Separation and Depth Recovery from Image Sequencesnts in other views. The results of color-based detection aid the stereo correspondence, which determines both separation and true depth of specular pixels. Our approach integrates color analysis and multibaseline stereo in a synergistic manner to yield accurate separation and depth, as demonstrated 作者: Amendment 時(shí)間: 2025-3-23 22:40
Shape from Texture without Boundariesre provided, and compared with ground truth. We also provide examples of reconstructions for images of real scenes. We show that our method for recovering local texture imaging transformations can be used to retexture objects in images of real scenes.作者: manifestation 時(shí)間: 2025-3-24 04:36
Classifying Images of Materials: Achieving Viewpoint and Illumination Independencepy..The new clustering and classification methods are compared to those of Leung and Malik (ICCV 1999), Schmid (CVPR 2001) and Cula and Dana (CVPR 2001), which are the current state-of-the-art approaches.作者: SIT 時(shí)間: 2025-3-24 09:10 作者: forbid 時(shí)間: 2025-3-24 14:11
0302-9743 rent reviewers. For the nal selection, for the rst time for ECCV, a system with area chairs was used. These met with the program chairsinLundfortwodaysinFebruary2002toselectwhatbecame45oralpres978-3-540-43746-8978-3-540-47977-2Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: 分離 時(shí)間: 2025-3-24 16:40
Conference proceedings 2002 tradition of holding ECCV as a single track conference. Each paper was anonymously refereed by three different reviewers. For the nal selection, for the rst time for ECCV, a system with area chairs was used. These met with the program chairsinLundfortwodaysinFebruary2002toselectwhatbecame45oralpres作者: 聚集 時(shí)間: 2025-3-24 21:10
,How Do They Know What I’ve Got?,n occupancy probability to each point in space, and (3) design a stochastic reconstruction algorithm that draws fair samples (i.e., 3D photo hulls) from it. We also present experimental results for complex 3D scenes.作者: 休息 時(shí)間: 2025-3-24 23:49 作者: 小爭(zhēng)吵 時(shí)間: 2025-3-25 07:18 作者: largesse 時(shí)間: 2025-3-25 11:23
,1603–1620: The Shadow of the Rainbow,er to overcome the problem, we adapt the recently introduced geotensity constraint that accurately governs the relationship between four or more images of a moving object. Through experiments we demonstrate that equivalent 3D image basis is indeed computable and available for recognition or image rendering.作者: 強(qiáng)化 時(shí)間: 2025-3-25 13:43
https://doi.org/10.1007/978-1-349-02542-8 bottom-level, the texture image is represented by a linear superposition of image bases. At the top-level, a Markov model is assumed for the placement of the image bases or the sketch, and the model is characterized by a set of simple geometrical feature statistics.作者: milligram 時(shí)間: 2025-3-25 19:01 作者: CRACK 時(shí)間: 2025-3-25 20:53
Texture Similarity Measure Using Kullback-Leibler Divergence between Gamma Distributionstational cost at least an order of magnitude less. Thus, the KLGamma measure is well suited for use in real-time image segmentation algorithms and time-critical texture classification and retrieval from large databases.作者: 射手座 時(shí)間: 2025-3-26 01:19 作者: anaerobic 時(shí)間: 2025-3-26 06:59
Constructing Illumination Image Basis from Object Motioner to overcome the problem, we adapt the recently introduced geotensity constraint that accurately governs the relationship between four or more images of a moving object. Through experiments we demonstrate that equivalent 3D image basis is indeed computable and available for recognition or image rendering.作者: 切掉 時(shí)間: 2025-3-26 11:31
Statistical Modeling of Texture Sketch bottom-level, the texture image is represented by a linear superposition of image bases. At the top-level, a Markov model is assumed for the placement of the image bases or the sketch, and the model is characterized by a set of simple geometrical feature statistics.作者: jettison 時(shí)間: 2025-3-26 15:46
DEFORMOTION Deforming Motion, Shape Average and the Joint Registration and Segmentation of Images non-equivalent shapes using region-based methods, and to simultaneously approximate and register structures in grey-scale images. We also extend the notion of shape average to that of a “moving average” in order to track moving and deforming objects through time.作者: 比目魚 時(shí)間: 2025-3-26 16:46 作者: 不再流行 時(shí)間: 2025-3-26 22:09 作者: Psa617 時(shí)間: 2025-3-27 03:29 作者: conscience 時(shí)間: 2025-3-27 06:31 作者: llibretto 時(shí)間: 2025-3-27 10:56 作者: 詳細(xì)目錄 時(shí)間: 2025-3-27 14:13
Early Research and Speculationshat, rather than estimating the missing region in each image independently, we pose the problem as a joint registration with respect to an underlying “complete shape” from which the complete version of the original data is obtained via a group action.作者: BABY 時(shí)間: 2025-3-27 20:48
Early Research and Speculationsard to minimize exactly, we give a graph cut algorithm that computes a local minimum in a strong sense. We handle all camera configurations where voxel coloring can be used, which is a large and natural class. Experimental data demonstrates the effectiveness of our approach.作者: 我不明白 時(shí)間: 2025-3-27 23:33
The Cognitively Challenged Leaderd up the computation. The efficiency of the algorithm is demonstrated, and we illustrate our method with the computation of confidence intervals and probability maps of large errors, which may be applied to optimize a trajectory in a three dimensional environment.作者: expunge 時(shí)間: 2025-3-28 05:49
https://doi.org/10.1007/978-1-349-02911-2t tilt. Experimentation with 30 real textures verifies this proposal. Furthermore we use these results to show that the clusters of distinct textures describe different elliptical paths in feature space as illuminant tilt varies. These results have significant implications for illuminant tilt invariant texture classification.作者: 僵硬 時(shí)間: 2025-3-28 08:32 作者: allude 時(shí)間: 2025-3-28 12:15
Multi-camera Scene Reconstruction via Graph Cutsard to minimize exactly, we give a graph cut algorithm that computes a local minimum in a strong sense. We handle all camera configurations where voxel coloring can be used, which is a large and natural class. Experimental data demonstrates the effectiveness of our approach.作者: 閃光東本 時(shí)間: 2025-3-28 14:39
A Markov Chain Monte Carlo Approach to Stereovisiond up the computation. The efficiency of the algorithm is demonstrated, and we illustrate our method with the computation of confidence intervals and probability maps of large errors, which may be applied to optimize a trajectory in a three dimensional environment.作者: hemophilia 時(shí)間: 2025-3-28 21:50 作者: 墊子 時(shí)間: 2025-3-29 01:43 作者: Wallow 時(shí)間: 2025-3-29 06:52
Approximate Thin Plate Spline Mappings applications. Unfortunately the solution requires the inversion of a . matrix, where . is the number of points in the data set, thus making it impractical for large scale applications. As it turns out, a surprisingly good approximate solution is often possible using only a small subset of correspon作者: Etching 時(shí)間: 2025-3-29 10:54
DEFORMOTION Deforming Motion, Shape Average and the Joint Registration and Segmentation of Imageshe more general deformation (a diffeomorphism)? In this paper we propose a definition of motion for a deforming object and introduce a notion of “shape average” as the entity that separates the motion from the deformation. Our definition allows us to derive novel and efficient algorithms to register作者: Keshan-disease 時(shí)間: 2025-3-29 13:30 作者: invade 時(shí)間: 2025-3-29 16:41
What Energy Functions Can Be Minimized via Graph Cuts?f these techniques constructs a graph such that the minimum cut on the graph also minimizes the energy. Yet because these graph constructions are complex and highly specific to a particular energy function, graph cuts have seen limited application to date. In this paper we characterize the energy fu作者: 提名 時(shí)間: 2025-3-29 21:39
Multi-camera Scene Reconstruction via Graph Cutseconstruction is a natural generalization of the stereo matching problem. However, it is much more difficult than stereo, primarily due to the difficulty of reasoning about visibility. In this paper, we take an approach that has yielded excellent results for stereo, namely energy minimization via gr作者: malign 時(shí)間: 2025-3-30 03:47
A Markov Chain Monte Carlo Approach to Stereovisioncessing stage, i.e. once the disparity map has been computed, and suppose that the only information available is the stereoscopic pair. The method, which consists of sampling from the posterior distribution given the stereoscopic pair, allows the prediction of large errors which occur with low proba作者: 放牧 時(shí)間: 2025-3-30 05:55 作者: Admire 時(shí)間: 2025-3-30 08:29
Texture Similarity Measure Using Kullback-Leibler Divergence between Gamma Distributionsly smoothed Gabor filter magnitude responses of some classes of visually homogeneous stochastic textures are gamma distributed. Classification experiments with disjoint test and training images, show that the KLGamma measure performs better than other parametric measures. It approaches, and under so作者: extrovert 時(shí)間: 2025-3-30 12:51
All the Images of an Outdoor Sceneon (sun, moon, stars, street lamps), atmospheric condition (clear air, fog, rain) and weathering (or aging) of materials. Over time, these factors change, altering the way a scene appears. A large set of images is required to study the entire variability in scene appearance. In this paper, we presen作者: hidebound 時(shí)間: 2025-3-30 19:05
Recovery of Reflectances and Varying Illuminants from Multiple Viewsinants (one per image), surface albedoes, and cameras’ radiometric responses. Designed to complement geometric reconstruction techniques, it only requires as input the geometry of the scene and of the cameras. Unlike photometric stereo approaches, it is not restricted to images taken from a single v作者: 燈絲 時(shí)間: 2025-3-31 00:04
Composite Texture Descriptions such “composite textures”, where the layout of the different subtextures is itself modeled as a texture, which can be generated automatically. Examples are shown for building materials with an intricate structure and for the automatic creation of landscape textures. First, a model of the composite 作者: crease 時(shí)間: 2025-3-31 03:57 作者: FLAGR 時(shí)間: 2025-3-31 09:02
Diffuse-Specular Separation and Depth Recovery from Image Sequenceson components, previous approaches generally require accurate segmentation, regionally uniform reflectance or structured lighting. To overcome these limiting assumptions, we propose a method based on color analysis and multibaseline stereo that simultaneously estimates the separation and the true de作者: BATE 時(shí)間: 2025-3-31 12:38
Shape from Texture without Boundariesal texture elements. Our method does not need to use either the boundary of the observed surface or any assumption about the overall distribution of elements. The method assumes that texture elements are of a limited number of types of fixed shape. We show that, with this assumption and assuming gen作者: 擦掉 時(shí)間: 2025-3-31 14:40
Statistical Modeling of Texture Sketch of a relatively small number of localized, elongate, oriented image bases. With this representation, the sketch of an image consists of the locations, orientations, and elongations of the image bases, and the sketch can be visually illustrated by depicting each image base by a linelet of the same l作者: negotiable 時(shí)間: 2025-3-31 17:58 作者: conduct 時(shí)間: 2025-3-31 23:06
Estimation of Multiple Illuminants from a Single Image of Arbitrary Known Geometrylectance. Our method obviates the need to modify the imaged scene by inserting calibration objects of any particular geometry, relying instead on partial knowledge of the geometry of the scene. Thus, the recovered multiple illuminants can be used both for image-based rendering and for shape reconstr作者: 盲信者 時(shí)間: 2025-4-1 02:52
The Effect of Illuminant Rotation on Texture Filters: Lissajous’s Ellipsesf texture features to such an extent that they cause complete misclassification. We present new theory and experimental results that show that changes in illumination tilt angle cause texture clusters to describe Lissajous’s ellipses in feature space. We focus on texture features that may be modelle作者: Deject 時(shí)間: 2025-4-1 09:20 作者: Original 時(shí)間: 2025-4-1 11:44
