作者: GILD 時(shí)間: 2025-3-21 20:45
Arka Rai Choudhuri,Vipul Goyal,Abhishek Jainrical discriminative power and the local smoothness of the feature transformation. By explicitly controlling the model complexity through the smoothness constraint, we can effectively reduce the risk of overfitting and enhance the generalization capability. Furthermore, to cope with the nongaussian 作者: abysmal 時(shí)間: 2025-3-22 00:27
https://doi.org/10.1007/978-3-030-17656-3equence “reillumination” algorithm to achieve robustness to face motion patterns in video. We describe a fully automatic recognition system based on the proposed method and an extensive evaluation on 171 individuals and over 1300 video sequences with extreme illumination, pose and head motion variat作者: 冰雹 時(shí)間: 2025-3-22 04:35
Advances in Cryptology – EUROCRYPT 2019two important practical applications. First, we can develop more general algorithms for inverse rendering problems, which can directly relight and change material properties by transferring the BRDF or lighting from another object or illumination. Second, we can check the consistency of an image, to作者: 戲服 時(shí)間: 2025-3-22 09:31
Advances in Cryptology – EUROCRYPT 2020then it derives the affinity matrix based on principal subspace angles between these estimated linear manifolds; at last, spectral clustering is applied to the matrix and gives the segmentation result. Our algorithm is general without restriction on the number of linear manifolds and without prior k作者: 爭(zhēng)論 時(shí)間: 2025-3-22 15:09
Lior Rotem,Gil Segev,Ido Shahafs the track of a person and a slice in time of this cluster gives the tracked location. Experimental results are shown in scenes of dense crowds where severe occlusions are quite common. The algorithm is able to accurately track people in all views maintaining correct correspondences across views. O作者: 爭(zhēng)論 時(shí)間: 2025-3-22 18:01 作者: LEVER 時(shí)間: 2025-3-22 23:02
Robust Multi-view Face Detection Using Error Correcting Output Codesrom the original images. In addition, the binary classifier is constructed as a coarse to fine procedure using fast histogram matching followed by accurate Support Vector Machine (SVM). The experimental results show that the proposed method is robust to multi-view faces, and achieves performance com作者: Evacuate 時(shí)間: 2025-3-23 01:55 作者: sed-rate 時(shí)間: 2025-3-23 07:39 作者: Mnemonics 時(shí)間: 2025-3-23 09:49
A Theory of Spherical Harmonic Identities for BRDF/Lighting Transfer and Image Consistencytwo important practical applications. First, we can develop more general algorithms for inverse rendering problems, which can directly relight and change material properties by transferring the BRDF or lighting from another object or illumination. Second, we can check the consistency of an image, to作者: 煉油廠 時(shí)間: 2025-3-23 13:51 作者: 發(fā)怨言 時(shí)間: 2025-3-23 18:02 作者: QUAIL 時(shí)間: 2025-3-23 23:39 作者: Crepitus 時(shí)間: 2025-3-24 03:12
Uncalibrated Factorization Using a Variable Symmetric Affine Cameraffine camera to mimic perspective projection leads to a unique camera model, called ., which has two free functions. We determine their values from input images by linear computation and demonstrate by experiments that an appropriate camera model is automatically selected.作者: eardrum 時(shí)間: 2025-3-24 09:13
Interpolating Orientation Fields: An Axiomatic Approachinimizing Lipschitz Extension (AMLE), already known as a robust and coherent scalar image interpolation technique if we relax slightly the axioms. Numerical results, using a multiresolution scheme, show that they produce fields in accordance with the human perception of edges.作者: 名義上 時(shí)間: 2025-3-24 12:04 作者: arthroplasty 時(shí)間: 2025-3-24 15:32 作者: Calibrate 時(shí)間: 2025-3-24 19:27 作者: 我們的面粉 時(shí)間: 2025-3-25 01:54
Henry Corrigan-Gibbs,Dmitry Kogan tensor voting operation as a linear combination of complex-valued convolutions. This approach has computational advantages since convolutions can be implemented efficiently. We provide speed measurements to indicate the gain in speed, and illustrate the use of steerable tensor voting on medical applications.作者: Scleroderma 時(shí)間: 2025-3-25 03:41
Tight Proofs of Space and Replicationed given the color. We demonstrate results in two situations: on a special shirt designed for easy retexturing and on natural clothing with screen prints. Because of the quality of the results, we believe that this technique has wide applications in special effects and advertising.作者: Herpetologist 時(shí)間: 2025-3-25 08:08 作者: Juvenile 時(shí)間: 2025-3-25 12:37 作者: 失望未來 時(shí)間: 2025-3-25 18:58
Signatures from Sequential-OR Proofsework that converges to an optimal solution and has no free user-supplied parameter to set. Experiments show that our EM approach for dense photometric stereo outperforms the previous approaches using the same input.作者: 臭了生氣 時(shí)間: 2025-3-25 21:25 作者: 流行 時(shí)間: 2025-3-26 02:01 作者: 僵硬 時(shí)間: 2025-3-26 06:23 作者: 圓錐 時(shí)間: 2025-3-26 12:00 作者: 新義 時(shí)間: 2025-3-26 13:52 作者: FOVEA 時(shí)間: 2025-3-26 20:31
Lior Rotem,Gil Segev,Ido Shahaftion between the videos. The crux is that not a single point on the foreground or background needs to be in common between both video streams. Extensions to more than two cameras and multiple foreground objects are possible.作者: Assignment 時(shí)間: 2025-3-26 23:24 作者: notification 時(shí)間: 2025-3-27 04:44 作者: CARE 時(shí)間: 2025-3-27 05:29 作者: ADAGE 時(shí)間: 2025-3-27 12:20
Aayush Jain,Nathan Manohar,Amit Sahaiinimizing Lipschitz Extension (AMLE), already known as a robust and coherent scalar image interpolation technique if we relax slightly the axioms. Numerical results, using a multiresolution scheme, show that they produce fields in accordance with the human perception of edges.作者: AVOID 時(shí)間: 2025-3-27 14:42 作者: Nibble 時(shí)間: 2025-3-27 21:12
A Simple Solution to the Six-Point Two-View Focal-Length Problemal images. Satisfactory results are obtained for both cases. For reference purpose we include our Matlab implementation in the paper, which is quite concise, consisting of 20 lines of code only. The result of this paper will make a small but useful module in many computer vision systems.作者: 解決 時(shí)間: 2025-3-28 00:40 作者: NEG 時(shí)間: 2025-3-28 05:58
An Efficient Method for Tensor Voting Using Steerable Filters tensor voting operation as a linear combination of complex-valued convolutions. This approach has computational advantages since convolutions can be implemented efficiently. We provide speed measurements to indicate the gain in speed, and illustrate the use of steerable tensor voting on medical applications.作者: 轉(zhuǎn)折點(diǎn) 時(shí)間: 2025-3-28 07:18
Robust Multi-view Face Detection Using Error Correcting Output Codesterns can be divided into separated classes across views, and ECOC multi-class method can improve the robustness of multi-view face detection compared with the view-based methods because of its inherent error-tolerant ability. One key issue with ECOC-based multi-class classifier is how to construct 作者: 兩棲動(dòng)物 時(shí)間: 2025-3-28 11:11
Inter-modality Face Recognitions problem, the face images in the database and the query images captured on spot are acquired under quite different conditions or even using different equipments. Conventional approaches either treat the samples in a uniform model or introduce an intermediate conversion stage, both of which would le作者: 脆弱吧 時(shí)間: 2025-3-28 16:09 作者: 起波瀾 時(shí)間: 2025-3-28 19:13
A Theory of Spherical Harmonic Identities for BRDF/Lighting Transfer and Image Consistencyties, which are the angular frequency domain analogs to common spatial domain invariants such as reflectance ratios. They apply in a number of canonical cases, including single and multiple images of objects under the same and different lighting conditions. One important case we consider is two diff作者: Insul島 時(shí)間: 2025-3-28 23:55 作者: Scintillations 時(shí)間: 2025-3-29 06:21 作者: BOGUS 時(shí)間: 2025-3-29 10:09 作者: frugal 時(shí)間: 2025-3-29 12:24
A General Framework for Motion Segmentation: Independent, Articulated, Rigid, Non-rigid, Degenerate entation under affine projections which utilizes two properties of trajectory data: geometric constraint and locality. The geometric constraint states that the trajectories of the same motion lie in a low dimensional linear manifold and different motions result in different linear manifolds; localit作者: 情節(jié)劇 時(shí)間: 2025-3-29 15:56 作者: otic-capsule 時(shí)間: 2025-3-29 22:52
Multivalued Default Logic for Identity Maintenance in Visual Surveillances the capacity to robustly track individuals and maintain their identities across single as well as multiple camera views. Identity maintenance is a primary source of uncertainty for activity recognition and has been traditionally addressed via different appearance matching approaches. However these作者: 反話 時(shí)間: 2025-3-30 03:24
A Multiview Approach to Tracking People in Crowded Scenes Using a Planar Homography Constraint particularly hard to tackle in single camera systems. We present a multi-view approach to tracking people in crowded scenes where people may be partially or completely occluding each other. Our approach is to use multiple views in synergy so that information from all views is combined to detect obj作者: 泄露 時(shí)間: 2025-3-30 05:16
Uncalibrated Factorization Using a Variable Symmetric Affine Camera perspective, and paraperspective. We present a new method that does not require any such specific models. We show that a minimal requirement for an affine camera to mimic perspective projection leads to a unique camera model, called ., which has two free functions. We determine their values from in作者: VALID 時(shí)間: 2025-3-30 12:12
Dense Photometric Stereo by Expectation MaximizationRandom Fields (MRF) utilized a dense set of noisy photometric images for estimating an initial normal to encode the matching cost at each pixel, followed by normal refinement by considering the neighborhood of the pixel. In this paper, we argue that they had not fully utilized the inherent data redu作者: enormous 時(shí)間: 2025-3-30 16:18 作者: 招募 時(shí)間: 2025-3-30 19:08
Self-calibration of a General Radially Symmetric Distortion Model. In contrast to most current models, we propose a model encompassing fisheye lenses as well as catadioptric cameras with a view angle larger than 180°..Rather than representing distortion as an image displacement, we model it as a varying focal length, which is a function of the distance to the dis作者: Eviction 時(shí)間: 2025-3-30 22:08
A Simple Solution to the Six-Point Two-View Focal-Length Problem15th degree polynomial in the unknown focal-length. During this course, a simple and constructive algorithm is established. To make use of multiple redundant measurements and then select the best solution, we suggest a kernel-voting scheme. The algorithm has been tested on both synthetic data and re作者: MITE 時(shí)間: 2025-3-31 04:28
Iterative Extensions of the Sturm/Triggs Algorithm: Convergence and?Nonconvergencet converge to usable results. The iterative extension of Mahamud et al. has similar problems, and experiments with “balanced” iterations show that they can fail to converge. We present CIESTA, an algorithm which avoids these problems. It is identical to SIESTA except for one extra, simple stage of c作者: 消音器 時(shí)間: 2025-3-31 05:35
An Efficient Method for Tensor Voting Using Steerable Filtersns of oriented features over a spatial context in the image. Tensor voting is an existing technique to extract features in this way. In this paper, we present a new computational scheme for tensor voting on a dense field of rank-2 tensors. Using steerable filter theory, it is possible to rewrite the作者: 撫育 時(shí)間: 2025-3-31 11:42 作者: chemoprevention 時(shí)間: 2025-3-31 16:05
Lecture Notes in Computer Sciencehttp://image.papertrans.cn/c/image/234143.jpg作者: Glutinous 時(shí)間: 2025-3-31 20:45 作者: Geyser 時(shí)間: 2025-3-31 23:00 作者: lobster 時(shí)間: 2025-4-1 04:49 作者: Nomogram 時(shí)間: 2025-4-1 07:44
0302-9743 Overview: 978-3-540-33838-3978-3-540-33839-0Series ISSN 0302-9743 Series E-ISSN 1611-3349 作者: amputation 時(shí)間: 2025-4-1 11:37 作者: 清唱?jiǎng)?nbsp; 時(shí)間: 2025-4-1 16:30 作者: exhilaration 時(shí)間: 2025-4-1 18:55
https://doi.org/10.1007/978-3-030-17656-3st practical applications. The objective of this work is to recognize faces using video sequences both for training and recognition input, in a realistic, unconstrained setup in which lighting, pose and user motion pattern have a wide variability and face images are of low resolution. In particular 作者: 散開 時(shí)間: 2025-4-1 22:50
Advances in Cryptology – EUROCRYPT 2019ties, which are the angular frequency domain analogs to common spatial domain invariants such as reflectance ratios. They apply in a number of canonical cases, including single and multiple images of objects under the same and different lighting conditions. One important case we consider is two diff作者: 新鮮 時(shí)間: 2025-4-2 05:16 作者: 辯論 時(shí)間: 2025-4-2 09:51
