| Records |
| Author |
Fadi Dornaika; J. Ahlberg |
| Title |
Fitting 3D face models for tracking and active appearance model training |
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Journal |
| Year |
2006 |
Publication |
Image and Vision Computing, 24(9): 1010–1024 |
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no |
| Call Number |
Admin @ si @ DoA2006 |
Serial |
733 |
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| Author |
Jaume Amores |
| Title |
MILDE: multiple instance learning by discriminative embedding |
Type |
Journal Article |
| Year |
2015 |
Publication |
Knowledge and Information Systems |
Abbreviated Journal |
KAIS |
| Volume |
42 |
Issue |
2 |
Pages |
381-407 |
| Keywords |
Multi-instance learning; Codebook; Bag of words |
| Abstract |
While the objective of the standard supervised learning problem is to classify feature vectors, in the multiple instance learning problem, the objective is to classify bags, where each bag contains multiple feature vectors. This represents a generalization of the standard problem, and this generalization becomes necessary in many real applications such as drug activity prediction, content-based image retrieval, and others. While the existing paradigms are based on learning the discriminant information either at the instance level or at the bag level, we propose to incorporate both levels of information. This is done by defining a discriminative embedding of the original space based on the responses of cluster-adapted instance classifiers. Results clearly show the advantage of the proposed method over the state of the art, where we tested the performance through a variety of well-known databases that come from real problems, and we also included an analysis of the performance using synthetically generated data. |
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Springer London |
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0219-1377 |
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ADAS; 601.042; 600.057; 600.076 |
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no |
| Call Number |
Admin @ si @ Amo2015 |
Serial |
2383 |
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| Author |
Albert Gordo; Florent Perronnin; Yunchao Gong; Svetlana Lazebnik |
| Title |
Asymmetric Distances for Binary Embeddings |
Type |
Journal Article |
| Year |
2014 |
Publication |
IEEE Transactions on Pattern Analysis and Machine Intelligence |
Abbreviated Journal |
TPAMI |
| Volume |
36 |
Issue |
1 |
Pages |
33-47 |
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| Abstract |
In large-scale query-by-example retrieval, embedding image signatures in a binary space offers two benefits: data compression and search efficiency. While most embedding algorithms binarize both query and database signatures, it has been noted that this is not strictly a requirement. Indeed, asymmetric schemes which binarize the database signatures but not the query still enjoy the same two benefits but may provide superior accuracy. In this work, we propose two general asymmetric distances which are applicable to a wide variety of embedding techniques including Locality Sensitive Hashing (LSH), Locality Sensitive Binary Codes (LSBC), Spectral Hashing (SH), PCA Embedding (PCAE), PCA Embedding with random rotations (PCAE-RR), and PCA Embedding with iterative quantization (PCAE-ITQ). We experiment on four public benchmarks containing up to 1M images and show that the proposed asymmetric distances consistently lead to large improvements over the symmetric Hamming distance for all binary embedding techniques. |
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0162-8828 |
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DAG; 600.045; 605.203; 600.077 |
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no |
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Admin @ si @ GPG2014 |
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2272 |
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| Author |
Josep Llados |
| Title |
Computer Vision: Progress of Research and Development |
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Book Whole |
| Year |
2006 |
Publication |
1st CVC Internal Workshop Computer Vision: Progress of Research and Development, |
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J. Llados (ed.), |
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ISBN |
84-933652-8-9 |
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CVCRD |
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DAG |
Approved |
no |
| Call Number |
DAG @ dag @ Lla2006b |
Serial |
766 |
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| Author |
Joaquin Salas; P. Martinez; Jordi Gonzalez |
| Title |
Background Updating with the Use of Intrinsic Curves |
Type |
Book Chapter |
| Year |
2006 |
Publication |
International Conference on Image Analysis and Recognition (ICIAR´06), LNCS 4141 (A. Campilho et al., eds.), 1: 731–742, ISBN 978–3–540–44891–4 |
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no |
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ISE @ ise @ SMG2006 |
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768 |
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| Author |
F. Pla; Petia Radeva; Jordi Vitria |
| Title |
Pattern Recognition: Progress, Directions and Applications |
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Book Whole |
| Year |
2006 |
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84-933652-6-2 |
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OR;MILAB;MV |
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no |
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BCNPCL @ bcnpcl @ PRV2006b |
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771 |
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| Author |
Josep Llados; Dorothea Blostein |
| Title |
Special Issue on Graphics Recognition |
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Journal |
| Year |
2007 |
Publication |
International Journal on Document Analysis and Recognition |
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IJDAR |
| Volume |
9 |
Issue |
1 |
Pages |
1–2 |
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DAG |
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no |
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DAG @ dag @ LlB2007 |
Serial |
781 |
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| Author |
Fadi Dornaika; Bogdan Raducanu |
| Title |
Efficient Facial Expression Recognition for Human Robot Interaction |
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Conference Article |
| Year |
2007 |
Publication |
Computational and Ambient Intelligence, 9th International Work–Conference on Artificial Neural Networks |
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4507 |
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700–708 |
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IWANN |
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OR;MV |
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no |
| Call Number |
BCNPCL @ bcnpcl @ DoR2007a |
Serial |
792 |
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| Author |
Matthias S. Keil; Jordi Vitria |
| Title |
Pushing it to the Limit: Adaptation with Dynamically Switching Gain Control |
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Journal |
| Year |
2007 |
Publication |
EURASIP Journal on Advances in Signal Processing, Vol 2007, Article ID 51684, 10 pages, doi: 10.1155/2007/51684 |
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OR;MV |
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BCNPCL @ bcnpcl @ KeV2007 |
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794 |
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| Author |
Jordi Vitria; M. Bressan; Petia Radeva |
| Title |
Bayesian classification of cork stoppers using class-conditional independent component analysis |
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| Year |
2007 |
Publication |
IEEE Transactions on Systems, Man and Cybernetics (Part C), 37(1): 32–38 (ISI 0,482) |
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OR;MILAB;MV |
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no |
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BCNPCL @ bcnpcl @ VBR2007 |
Serial |
795 |
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| Author |
Angel Sappa; David Geronimo; Fadi Dornaika; Antonio Lopez |
| Title |
Stereo Vision Camera Pose Estimation for On-Board Applications |
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Book Chapter |
| Year |
2007 |
Publication |
Scene Reconstruction, Pose Estimation and Traking |
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39-50 |
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| Publisher |
Rustam Stolking |
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978-3-902613-06-6 |
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ADAS |
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no |
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ADAS @ adas @ SGD2007 |
Serial |
797 |
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| Author |
Angel Sappa; M.A. Garcia |
| Title |
Generating compact representations of static scenes by means of 3D object hierarchies |
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2007 |
Publication |
The Visual Computer, 23(2): 143–154 |
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ADAS |
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no |
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ADAS @ adas @ SaG2007a |
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798 |
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| Author |
Ernest Valveny; Philippe Dosch; Adam Winstanley; Yu Zhou; Su Yang; Luo Yan; Liu Wenyin; Dave Elliman; Mathieu Nicolas Delalandre; Eric Trupin; Sebastien Adam; Jean-Marc Ogier |
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A general framework for the evaluation of symbol recognition methods |
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Journal |
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2006 |
Publication |
International Journal on Document Analysis and Recognition (IJDAR), 9(1): 59–74 |
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DAG |
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no |
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DAG @ dag @ VDW2006 |
Serial |
801 |
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| Author |
Angel Sappa; M.A. Garcia |
| Title |
Coarse-to-Fine Approximation of Range Images with Bounded Error Adaptive Triangular Meshes |
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2007 |
Publication |
Journal of Electronic Imaging, 16(2), 023010(11 pages) |
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ADAS |
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no |
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ADAS @ adas @ SaG2007b |
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802 |
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| Author |
Angel Sappa; Boris X. Vintimilla |
| Title |
Cost-Based Closed Contour Representations |
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Journal |
| Year |
2007 |
Publication |
Journal of Electronic Imaging, 16(2), 023009 (9 pages) |
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ADAS |
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no |
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ADAS @ adas @ SaV2007 |
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803 |
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