作者: 偶像 時間: 2025-3-21 23:21 作者: 觀點 時間: 2025-3-22 02:20 作者: 為敵 時間: 2025-3-22 05:57 作者: bonnet 時間: 2025-3-22 08:50 作者: 簡略 時間: 2025-3-22 16:34
Learning and Bayesian Shape Extraction for Object Recognitionh taken is Bayesian: we adopt a region-based model that incorporates prior knowledge of specific shapes of interest. To quantify this prior knowledge, we address the problem of learning probability models for collections of observed shapes. Our method is based on the geometric representation and alg作者: 簡略 時間: 2025-3-22 20:16
Multiphase Dynamic Labeling for Variational Recognition-Driven Image Segmentationropriate cost functional with respect to both a level set function and a (vector-valued) labeling function, we jointly generate a segmentation (by the level set function) and a recognition-driven partition of the image domain (by the labeling function) which indicates where to enforce certain shape 作者: 類型 時間: 2025-3-22 21:16
Integral Invariant Signaturesgroup, obtained by performing integral operations. While such integral invariants enjoy some of the desirable properties of their differential cousins, such as locality of computation (which allows matching under occlusions) and uniqueness of representation (in the limit), they are not as sensitive 作者: MELD 時間: 2025-3-23 03:03
Detecting Keypoints with Stable Position, Orientation, and Scale under Illumination Changesnown as ‘keypoints’ or ‘points of interest’. Their performance depends critically on the accuracy and reliability with which corresponding keypoints can be found in subsequent images. Among the many existing keypoint selection criteria, the popular F?rstner-Harris approach explicitly targets geometr作者: 兇猛 時間: 2025-3-23 07:30
Spectral Simplification of Graphshed into smaller subgraphs. If this is done, then the process may cast into a hierarchical framework and hence rendered suitable for parallel computation. In this paper we describe a spectral method which can be used to partition graphs into non-overlapping subgraphs. In particular, we demonstrate h作者: 懶鬼才會衰弱 時間: 2025-3-23 11:19
Inferring White Matter Geometry from Diffusion Tensor MRI: Application to Connectivity Mapping capable of probing and quantifying the anisotropic diffusion of water molecules in biological tissues. We address the problem of consistent neural fibers reconstruction in areas of complex diffusion profiles with potentially multiple fibers orientations. Our method relies on a global modelization o作者: grovel 時間: 2025-3-23 15:13 作者: 間接 時間: 2025-3-23 21:22
Morphological Operations on Matrix-Valued Imagesess-tensor consists of tensor-valued data. Hence adequate image processing methods for shape analysis, skeletonisation, denoising and segmentation are in demand. The goal of this paper is to extend the morphological operations of dilation, erosion, opening and closing to the matrix-valued setting. W作者: ASSAY 時間: 2025-3-23 22:46
Constraints on Coplanar Moving Points constraints on different configurations of points moving on a plane. We show that 4 points with constant independent velocities or accelerations under affine projection can be characterized in a view independent manner using 2 views. Under perspective projection, 5 coplanar points under uniform lin作者: Tincture 時間: 2025-3-24 04:36
A PDE Solution of Brownian Warpingtion symmetric, fulfills a natural semi-group property for warps, and with probability 1 create invertible warps. In this paper, we formulate a Partial Differential Equation for obtaining the maximum likelihood warp given matching constraints derived from the images. We solve for the free boundary c作者: 易于出錯 時間: 2025-3-24 10:31 作者: 珊瑚 時間: 2025-3-24 14:26 作者: BINGE 時間: 2025-3-24 15:13
Whitening for Photometric Comparison of Smooth Surfaces under Varying Illuminationre highly correlated. We model such surfaces as Gaussian processes and derive the resulting statistical characterization of the corresponding images. Supported by this model, we treat the difference between two images, associated with the same surface and different lighting, as colored Gaussian nois作者: Anthrp 時間: 2025-3-24 22:56 作者: Introvert 時間: 2025-3-25 01:04 作者: certain 時間: 2025-3-25 05:22
https://doi.org/10.1007/978-1-349-19728-6 of deconvolution problem. We propose a general functional to minimize, which includes the TV minimization, wavelet coefficients regularization, mixed (TV+wavelet) regularization or more general terms. Moreover we give a projection-based algorithm to compute the solution. The convergence of the algo作者: innate 時間: 2025-3-25 07:45 作者: Leisureliness 時間: 2025-3-25 14:59 作者: 贊成你 時間: 2025-3-25 17:36
The Culture of an Information Economypose a novel level set formulation scheme to approximate the distance function related to a radial Brownian motion on .. Finally, a rigorous numerical scheme using the exponential map is derived to estimate the geodesics of ., seen as the diffusion paths of water molecules. Numerical experimentation作者: 運動吧 時間: 2025-3-25 20:11
The Culture of an Information Economyuces a .. This “generic” formulation summarizes various (classical) formulations of the Lambertian SFS problem. In particular it .. This “generic” formulation significantly simplifies the formalism of the problem. Thanks to this generic formulation, a . can be used to compute numerical solutions of 作者: 恩惠 時間: 2025-3-26 03:55
The Culture of an Information Economyporate information from all matrix channels simultaneously and preserve positive definiteness of the matrix field. Their properties and their performance are illustrated by experiments on diffusion tensor MRI data.作者: exceptional 時間: 2025-3-26 06:34 作者: 追蹤 時間: 2025-3-26 11:28 作者: 銼屑 時間: 2025-3-26 16:20
Linda Zionkowski,Cynthia Klekarl smooth objects. Thus we improve upon methods for matching images of smooth objects, while providing insight into the performance of such methods. Much prior work has focused on image comparison methods appropriate for highly curved surfaces. We combine our method with one of these, and demonstrate作者: MILL 時間: 2025-3-26 18:17 作者: byline 時間: 2025-3-27 00:43 作者: savage 時間: 2025-3-27 04:43
Support Blob Machinese loss function introduced in support vector regression [22], we use a quadratic .-insensitive loss function instead of the original quadratic measure. The .-insensitivity loss allows errors in the approximating function without actual increase in loss. It penalizes errors only when they become larg作者: hegemony 時間: 2025-3-27 08:56
Detecting Keypoints with Stable Position, Orientation, and Scale under Illumination Changesd on extending the F?rstner-Harris approach to general motion models and robust template matching. We also incorporate a simple local appearance model to ensure good resistance to the most common illumination variations. We illustrate the resulting methods and quantify their performance on test imag作者: 紳士 時間: 2025-3-27 13:07 作者: 聽寫 時間: 2025-3-27 14:20 作者: 撤退 時間: 2025-3-27 20:44 作者: Anguish 時間: 2025-3-27 23:19 作者: 新義 時間: 2025-3-28 05:17 作者: 放逐 時間: 2025-3-28 09:37 作者: 慢慢流出 時間: 2025-3-28 12:18
Computer Vision - ECCV 2004978-3-540-24673-2Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: meditation 時間: 2025-3-28 15:20 作者: CRACY 時間: 2025-3-28 21:51
Lecture Notes in Computer Sciencehttp://image.papertrans.cn/c/image/234007.jpg作者: 割公牛膨脹 時間: 2025-3-29 02:03
https://doi.org/10.1007/b978733D; Active contour; Optical flow; Stereo; cognition; computational geometry; computer vision; image analysi作者: capsaicin 時間: 2025-3-29 07:05
978-3-540-21981-1Springer-Verlag Berlin Heidelberg 2004作者: 言外之意 時間: 2025-3-29 08:07
https://doi.org/10.1007/978-1-349-19728-6nkage for denoising. The other one is based on a process over image gradient. In order to get an edge-preserving regularization, one usually assume that the image belongs to the space of functions of Bounded Variation (BV). An energy is minimized, composed of an observation term and the Total Variat作者: 易受騙 時間: 2025-3-29 14:46 作者: 激勵 時間: 2025-3-29 18:30 作者: 形狀 時間: 2025-3-29 20:45
https://doi.org/10.1057/9780230617919ion of . precise features related to big density transitions remains quite delicate. In this paper, we develop a new approach -in one dimension for the moment- that allows us both to reconstruct and to extract characteristics: an a priori is provided thanks to a density model. We show the interest o作者: preeclampsia 時間: 2025-3-30 03:45 作者: syncope 時間: 2025-3-30 05:28
,‘Peradventure’ in Florio’s Montaigne,h taken is Bayesian: we adopt a region-based model that incorporates prior knowledge of specific shapes of interest. To quantify this prior knowledge, we address the problem of learning probability models for collections of observed shapes. Our method is based on the geometric representation and alg作者: 相符 時間: 2025-3-30 09:33
https://doi.org/10.1057/9780230107663ropriate cost functional with respect to both a level set function and a (vector-valued) labeling function, we jointly generate a segmentation (by the level set function) and a recognition-driven partition of the image domain (by the labeling function) which indicates where to enforce certain shape 作者: modish 時間: 2025-3-30 14:24
Introduction Debt and Deconstruction,group, obtained by performing integral operations. While such integral invariants enjoy some of the desirable properties of their differential cousins, such as locality of computation (which allows matching under occlusions) and uniqueness of representation (in the limit), they are not as sensitive 作者: Counteract 時間: 2025-3-30 17:34
The Culture of an Information Economynown as ‘keypoints’ or ‘points of interest’. Their performance depends critically on the accuracy and reliability with which corresponding keypoints can be found in subsequent images. Among the many existing keypoint selection criteria, the popular F?rstner-Harris approach explicitly targets geometr作者: exquisite 時間: 2025-3-30 20:56
The Culture of an Information Economyhed into smaller subgraphs. If this is done, then the process may cast into a hierarchical framework and hence rendered suitable for parallel computation. In this paper we describe a spectral method which can be used to partition graphs into non-overlapping subgraphs. In particular, we demonstrate h作者: armistice 時間: 2025-3-31 02:09
The Culture of an Information Economy capable of probing and quantifying the anisotropic diffusion of water molecules in biological tissues. We address the problem of consistent neural fibers reconstruction in areas of complex diffusion profiles with potentially multiple fibers orientations. Our method relies on a global modelization o作者: Bumptious 時間: 2025-3-31 07:20
The Culture of an Information Economyower of our approach is twofolds: 1) it defines a notion of . solutions (in the viscosity sense) which .. Note that, in the previous SFS work of Rouy et al. [23,15], Falcone et al. [8], Prados et al. [22,20], the characterization of a viscosity solution and its computation require the knowledge of i作者: entrance 時間: 2025-3-31 09:58 作者: 樹上結(jié)蜜糖 時間: 2025-3-31 15:01
The Culture of an Information Economy constraints on different configurations of points moving on a plane. We show that 4 points with constant independent velocities or accelerations under affine projection can be characterized in a view independent manner using 2 views. Under perspective projection, 5 coplanar points under uniform lin作者: Devastate 時間: 2025-3-31 19:03 作者: 小步走路 時間: 2025-3-31 21:47
Linda Zionkowski,Cynthia Klekar of dealing with tracking of a head on the basis of image stream coming from a mobile stereovision camera. The head is modeled in the 2D image domain by an ellipse. A weighting function is used to include spatial information in color histogram representing the interior of the ellipse. The lengths of作者: 繁殖 時間: 2025-4-1 05:55 作者: 狗窩 時間: 2025-4-1 07:19 作者: encyclopedia 時間: 2025-4-1 12:39
Fictions of the Gift in Sarah Scott’s ,straints on .. The constraints on camera position do not require the cameras to be viewing the same lines, thus providing applications for occluded scenes and calibration of cameras for which fields of view do not intersect. The constraints can also be viewed as constraints of camera geometry with p作者: 隱語 時間: 2025-4-1 16:39 作者: 一起 時間: 2025-4-1 21:25 作者: 鋼筆尖 時間: 2025-4-2 01:56 作者: 虛度 時間: 2025-4-2 02:50 作者: 反復無常 時間: 2025-4-2 10:38 作者: Munificent 時間: 2025-4-2 12:41 作者: 免費 時間: 2025-4-2 17:59 作者: OREX 時間: 2025-4-2 22:22
