| Records |
Author  |
Sergio Escalera; Oriol Pujol; Petia Radeva |
| Title |
Detection of Complex Salient Regions |
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| Year |
2008 |
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EURASIP Journal on Advances in Signal Processing, vol. 2008, article ID451389, 11 pages |
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MILAB;HuPBA |
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no |
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BCNPCL @ bcnpcl @ EPR2008b |
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960 |
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| Author |
Sergio Escalera; Oriol Pujol; Petia Radeva |
| Title |
Boosted Landmarks of Contextual Descriptors and Forest-ECOC: a Novel Framework to Detect and Classify Objects in Cluttered Scenes |
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2007 |
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MILAB;HuPBA |
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no |
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BCNPCL @ bcnpcl @ EPR2007c |
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907 |
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| Author |
Sergio Vera; Debora Gil; Antonio Lopez; Miguel Angel Gonzalez Ballester |
| Title |
Multilocal Creaseness Measure |
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2012 |
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The Insight Journal |
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IJ |
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Ridges, Valley, Creaseness, Structure Tensor, Skeleton, |
| Abstract |
This document describes the implementation using the Insight Toolkit of an algorithm for detecting creases (ridges and valleys) in N-dimensional images, based on the Local Structure Tensor of the image. In addition to the filter used to calculate the creaseness image, a filter for the computation of the structure tensor is also included in this submission. |
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Alma IT Systems |
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english |
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english |
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IAM;ADAS; |
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IAM @ iam @ VGL2012 |
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1840 |
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| Author |
Shifeng Zhang; Ajian Liu; Jun Wan; Yanyan Liang; Guogong Guo; Sergio Escalera; Hugo Jair Escalante; Stan Z. Li |
| Title |
CASIA-SURF: A Dataset and Benchmark for Large-scale Multi-modal Face Anti-spoofing |
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Journal |
| Year |
2020 |
Publication |
IEEE Transactions on Biometrics, Behavior, and Identity Science |
Abbreviated Journal |
TTBIS |
| Volume |
2 |
Issue |
2 |
Pages |
182 - 193 |
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| Abstract |
Face anti-spoofing is essential to prevent face recognition systems from a security breach. Much of the progresses have been made by the availability of face anti-spoofing benchmark datasets in recent years. However, existing face anti-spoofing benchmarks have limited number of subjects (≤170) and modalities (≤2), which hinder the further development of the academic community. To facilitate face anti-spoofing research, we introduce a large-scale multi-modal dataset, namely CASIA-SURF, which is the largest publicly available dataset for face anti-spoofing in terms of both subjects and modalities. Specifically, it consists of 1,000 subjects with 21,000 videos and each sample has 3 modalities ( i.e. , RGB, Depth and IR). We also provide comprehensive evaluation metrics, diverse evaluation protocols, training/validation/testing subsets and a measurement tool, developing a new benchmark for face anti-spoofing. Moreover, we present a novel multi-modal multi-scale fusion method as a strong baseline, which performs feature re-weighting to select the more informative channel features while suppressing the less useful ones for each modality across different scales. Extensive experiments have been conducted on the proposed dataset to verify its significance and generalization capability. The dataset is available at https://sites.google.com/qq.com/face-anti-spoofing/welcome/challengecvpr2019?authuser=0 |
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HuPBA; no proj |
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no |
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Admin @ si @ ZLW2020 |
Serial |
3412 |
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| Author |
Shigang Yue; F. Claire Rind; Matthias S. Keil; Jorge Cuadri; Richard Stafford |
| Title |
A bio-inspired visual collision detection mechanism for cars: Optimisation of a model of a locust neuron to a novel environment |
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2006 |
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Neurocomputing 69(13–15): 1591–1598 |
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no |
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Admin @ si @ YRK2006 |
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652 |
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| Author |
V. Kober; Mikhail Mozerov; J. Alvarez-Borrego; I.A. Ovseyevich |
| Title |
Adaptive Correlation Filters for Pattern Recognition |
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Journal |
| Year |
2006 |
Publication |
Pattern Recognition and Image Analysis |
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16 |
Issue |
3 |
Pages |
425-431 |
| Keywords |
Pattern recognition, Correlation filters, A adaptive filters |
| Abstract |
Adaptive correlation filters based on synthetic discriminant functions (SDFs) for reliable pattern recognition are proposed. A given value of discrimination capability can be achieved by adapting a SDF filter to the input scene. This can be done by iterative training. Computer simulation results obtained with the proposed filters are compared with those of various correlation filters in terms of recognition performance. |
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ISE |
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no |
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ISE @ ise @ KMA2006a |
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673 |
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| Author |
V. Kober; Mikhail Mozerov; Josue Albarez; I.A. Ovseyevich |
| Title |
Algorithms for Impulse Noise Renoval from Corrupted Color Images |
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2007 |
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ISE |
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ISE @ ise @ KMA2007 |
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811 |
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| Author |
X. Jing; David Zhang; Zhong Jin |
| Title |
Improved algorithm and generalized theory |
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2003 |
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Pattern Recognition, 36(11): 2593–2602 (IF: 1.611) |
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no |
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Admin @ si @ JZJ2003b |
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429 |
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| Author |
X. Jing; David Zhang; Zhong Jin |
| Title |
Improvements on the uncorrelated optimal discriminant vectors |
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2003 |
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Pattern Recognition, 36(8): 1921–1923 (IF: 1.611) |
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no |
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Admin @ si @ JZJ2003a |
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428 |
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| Author |
X. Orriols; Lluis Barcelo; X. Binefa |
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An Appearance-Based Method for Parametric Video Registration. |
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2003 |
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Electronic Letters on Computer Vision and Image Analysis |
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2 |
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1 |
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1-11 |
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Paris |
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no |
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Admin @ si @ OBB2001b |
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145 |
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| Author |
Xavier Otazu; M. Gonzalez-Audicana; O. Fors; J. Nuñez |
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Introduction of Sensor Spectral Response Into Image Fusion Methods. Application to Wavelet-Based Methods |
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2005 |
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IEEE Transactions on Geoscience and Remote Sensing, 43(10): 2376–2385 (IF: 1.627) |
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CAT @ cat @ OGF2005 |
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564 |
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Xavier Otazu; M. Ribo; J.M. Paredes; M. Peracaula; J. Nuñez |
| Title |
Multiresolution approach for period determination on unevenly sampled data |
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2004 |
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Monthly Notices of the Royal Astronomical Society, 351:251–219 (IF: 5.238) |
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CAT @ cat @ ORP2004 |
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451 |
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Xavier Otazu; M. Ribo; M. Peracaula; J.M. Paredes; J. Nuñez |
| Title |
Detection of superimposed periodic signals using wavelets |
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2002 |
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Monthly Notices of the Royal Astronomical Society, 333, 2: 365–372 (IF: 4.671) |
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CAT @ cat @ ORP2002 |
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272 |
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| Author |
Xavier Otazu; Maria Vanrell |
| Title |
Several lightness induction effects with a computational multiresolution wavelet framework |
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2006 |
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29th European Conference on Visual Perception (ECVP’06), Perception Suppl s, 32: 56–56 |
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Saint-Petersburg (Russia) |
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CAT @ cat @ OtV2006 |
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659 |
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Xavier Otazu; Maria Vanrell |
| Title |
Perceptual representation of textured images |
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2005 |
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Journal of Imaging Science and Technology, 49(3):262–271 (IF: 0.522) |
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CAT @ cat @ OtV2005b |
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542 |
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