Search results for "cross-ratio"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
63	Stephen J. Maybank	Probabilistic analysis of the application of the cross ratio to model based vision.	Int. J. Comput. Vis.	1995	DBLP DOI BibTeX RDF
52	Jen-Hui Chuang, Jau Hong Kao, Horng-Horng Lin, Yu-Ting Chiu	Practical Error Analysis of Cross-Ratio-Based Planar Localization.	PSIVT	2007	DBLP DOI BibTeX RDF	error ellipse, error analysis, cross-ratio, robot localization
51	Stephen J. Maybank	Probabilistic analysis of the application of the cross ratio to model based vision: Misclassification.	Int. J. Comput. Vis.	1995	DBLP DOI BibTeX RDF
45	Guangtao Zhao, Hong Qiao	A Method for Calibrating Camera Lens Distortion with Cross-Ratio Invariability in Welding Seam System.	ICIRA (2)	2008	DBLP DOI BibTeX RDF	decentering distortion, cross-ratio invariability, wide-angle lens, camera calibration, radial distortion
39	Hoang-Hon Trinh, Dae-Nyeon Kim, Kang-Hyun Jo	Cross Ratio-Based Refinement of Local Features for Building Recognition.	ICIC (1)	2008	DBLP DOI BibTeX RDF	wall histogram, multiple buildings, SVD, Cross ratio
39	Hoang-Hon Trinh, Dae-Nyeon Kim, Kang-Hyun Jo	Building Surface Refinement Using Cluster of Repeated Local Features by Cross Ratio.	IEA/AIE	2008	DBLP DOI BibTeX RDF	Repeated local feature recognition, building surface, vanishing point, cross ratio
32	Daljit Singh Dhillon, Venu Madhav Govindu	On Using Projective Relations for Calibration and Estimation in a Structured-Light Scanner.	ISVC (1)	2009	DBLP DOI BibTeX RDF	Structured-Light Scanner, System Calibration, 3D Reconstruction, Homography, Cross-Ratio, Projector Calibration
30	Balamanohar Paluri, S. Nalin Pradeep, Hitesh Shah, C. Prakash	Sports Classification Using Cross-Ratio Histograms.	ACCV (2)	2007	DBLP DOI BibTeX RDF
26	Flavio Luiz Coutinho, Carlos Hitoshi Morimoto	A depth compensation method for cross-ratio based eye tracking.	ETRA	2010	DBLP DOI BibTeX RDF	depth compensation, free head motion, single camera eye gaze tracking, depth estimation
20	Walter Nunziati, Stan Sclaroff, Alberto Del Bimbo	Matching Trajectories between Video Sequences by Exploiting a Sparse Projective Invariant Representation.	IEEE Trans. Pattern Anal. Mach. Intell.	2010	DBLP DOI BibTeX RDF	similarity measures, invariants, Registration, cross ratio
20	Guang Jiang, Long Quan	Detection of Concentric Circles for Camera Calibration.	ICCV	2005	DBLP DOI BibTeX RDF	concentric circles, homological constraint, camera calibration, cross ratio
20	Dong Hyun Yoo, Jae Heon Kim, Bang Rae Lee, Myung Jin Chung	Non-Contact Eye Gaze Tracking System by Mapping of Corneal Reflections.	FGR	2002	DBLP DOI BibTeX RDF	eye gaze tracking system, corneal reflection, cross ratio
20	Gabriela Csurka, Olivier D. Faugeras	Algebraic and Geometric Tools to Compute Projective and Permutation Invariants.	IEEE Trans. Pattern Anal. Mach. Intell.	1999	DBLP DOI BibTeX RDF	Uncalibrated stereo, projective and permutation invariants, Grassmann-Cayley algebra, indexation, projective reconstruction, cross ratio
20	Thanarat Horprasert Chalidabhongse, Yaser Yacoob, Larry S. Davis	Computing 3-D head orientation from a monocular image sequence.	FG	1996	DBLP DOI BibTeX RDF	3D head orientation computation, image-based parameterized tracking, face features, sub-pixel parameterized shape estimation, eye boundary, coarse structure, camera plane, projective cross-ratio invariance, anthropometric statistics, eye corners, head yaw, head roll, head pitch, face recognition, monocular image sequence
19	Lili Ma, Jian Cheng 0001, Hanqing Lu	Multi-cue collaborative kernel tracking with cross ratio invariant constraint.	ICPR	2008	DBLP DOI BibTeX RDF
19	Tsorng-Lin Chia, Zen Chen, Chaur-Jou Yueh	A method for rectifying grid junctions in grid-coded images using cross ratio.	IEEE Trans. Image Process.	1996	DBLP DOI BibTeX RDF
19	Peng Zhou, Linlin Li 0002, Chew Lim Tan	Character Recognition under Severe Perspective Distortion.	ICDAR	2009	DBLP DOI BibTeX RDF
19	Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise	OCR Fonts Revisited for Camera-Based Character Recognition.	ICPR (2)	2006	DBLP DOI BibTeX RDF
16	Konstantinos Bitsakos, Hyoungjune Yi, Li Yi, Cornelia Fermüller	Bilateral symmetry of object silhouettes under perspective projection.	ICPR	2008	DBLP DOI BibTeX RDF
16	S. Rajashekhar, Subhasis Chaudhuri, Vinay P. Namboodiri	Image retrieval based on projective invariance.	ICIP	2004	DBLP DOI BibTeX RDF
13	Mingyang Zhao, Xiaohong Jia 0001, Lei Ma 0008, Li-Ming Hu, Dong-Ming Yan 0001	Coherent chord computation and cross ratio for accurate ellipse detection.	Pattern Recognit.	2024	DBLP DOI BibTeX RDF
13	Jiahui Liu, Jie Wu, Huijie Yang, Jiannan Chi	An Improved Cross-Ratio Based Gaze Estimation Method Using Weighted Average and Polynomial Compensation.	IEEE Access	2023	DBLP DOI BibTeX RDF
13	Huinan Yu, Yajie Yang, Changjing Wang, Rui Chen, Qiaoyun Xie, Guoxiang Liu 0001, Gaofei Yin	Extracting Deciduous Forests Spring Phenology From Sentinel-1 Cross Ratio Index.	IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.	2023	DBLP DOI BibTeX RDF
13	Liao Ran, Tianle Hu, Sujuan Gao	Estimation of covariate effects in proportional cross-ratio model of bivariate time-to-event outcomes.	Commun. Stat. Simul. Comput.	2022	DBLP DOI BibTeX RDF
13	Ayumi Matsumoto, Tomohiro Sueishi, Masatoshi Ishikawa	High-speed Gaze-oriented Projection by Cross-ratio-based Eye Tracking with Dual Infrared Imaging.	VR Workshops	2022	DBLP DOI BibTeX RDF
13	Tianwen Feng, Xiaohua Hao, Jian Wang 0032, Hongyi Li 0003, Juan Zhang	Quantitative Evaluation of the Soil Signal Effect on the Correlation between Sentinel-1 Cross Ratio and Snow Depth.	Remote. Sens.	2021	DBLP DOI BibTeX RDF
13	Luiz G. Charamba, Silvio Melo, Ullayne de Lima	Cross ratio arrays: A descriptor invariant to severe projective deformation and robust to occlusion for planar shape recognition.	Comput. Graph.	2021	DBLP DOI BibTeX RDF
13	Mariette Vreugdenhil, Claudio Navacchi, Bernhard Bauer-Marschallinger, Sebastian Hahn 0002, Susan C. Steele-Dunne, Isabella Pfeil, Wouter Dorigo, Wolfgang Wagner 0001	Sentinel-1 Cross Ratio and Vegetation Optical Depth: A Comparison over Europe.	Remote. Sens.	2020	DBLP DOI BibTeX RDF
13	Roland Coghetto	Cross-Ratio in Real Vector Space.	Formaliz. Math.	2019	DBLP DOI BibTeX RDF
13	Gaven J. Martin	Random ideal hyperbolic quadrilaterals, the cross ratio distribution and punctured tori.	J. Lond. Math. Soc.	2019	DBLP DOI BibTeX RDF
13	Masato Sasaki, Takashi Nagamatsu, Kentaro Takemura	Cross-Ratio Based Gaze Estimation for Multiple Displays using a Polarization Camera.	UIST (Adjunct Volume)	2019	DBLP DOI BibTeX RDF
13	Masato Sasaki, Takashi Nagamatsu, Kentaro Takemura	Screen corner detection using polarization camera for cross-ratio based gaze estimation.	ETRA	2019	DBLP DOI BibTeX RDF
13	Daobilige Su, Asher Bender, Salah Sukkarieh	Improved Cross-Ratio Invariant-Based Intrinsic Calibration of A Hyperspectral Line-Scan Camera.	Sensors	2018	DBLP DOI BibTeX RDF
13	Masato Sasaki, Takashi Nagamatsu, Kentaro Takemura	Cross-Ratio Based Gaze Estimation using Polarization Camera System.	ISS	2018	DBLP DOI BibTeX RDF
13	Orestes Appel, Francisco Chiclana, Jenny Carter, Hamido Fujita	Cross-ratio uninorms as an effective aggregation mechanism in sentiment analysis.	Knowl. Based Syst.	2017	DBLP DOI BibTeX RDF
13	Orestes Appel, Francisco Chiclana, Jenny Carter, Hamido Fujita	IOWA & cross-ratio uninorm operators as aggregation tools in sentiment analysis and ensemble methods.	FUZZ-IEEE	2017	DBLP DOI BibTeX RDF
13	Yiru Wang, Yinlong Liu, Zhijian Song, Manning Wang	4 Collinear Points: Robust Point Set Registration Using Cross Ratio Invariance.	CCCV (3)	2017	DBLP DOI BibTeX RDF
13	Vincent Agnus, Stéphane Nicolau, Luc Soler	Illumination Independent and Accurate Marker Tracking Using Cross-Ratio Invariance.	IEEE Computer Graphics and Applications	2015	DBLP DOI BibTeX RDF
13	Srikumar Ramalingam, Michel Antunes, Daniel Snow, Gim Hee Lee, Sudeep Pillai	Line-sweep: Cross-ratio for wide-baseline matching and 3D reconstruction.	CVPR	2015	DBLP DOI BibTeX RDF
13	Nuri Murat Arar, Hua Gao, Jean-Philippe Thiran	Towards Convenient Calibration for Cross-Ratio Based Gaze Estimation.	WACV	2015	DBLP DOI BibTeX RDF
13	Hao Wang, Xin Fan 0001, Yuntao Li	Fiducial facial point extraction with cross ratio.	ICIP	2014	DBLP DOI BibTeX RDF
13	Vincent Agnus, Stéphane Nicolau, Luc Soler	Illumination independent marker tracking using cross-ratio invariance.	VRST	2014	DBLP DOI BibTeX RDF
13	Zhengyou Zhang, Qin Cai	Improving cross-ratio-based eye tracking techniques by leveraging the binocular fixation constraint.	ETRA	2014	DBLP DOI BibTeX RDF
13	Jia-Bin Huang 0001, Qin Cai, Zicheng Liu 0001, Narendra Ahuja, Zhengyou Zhang	Towards accurate and robust cross-ratio based gaze trackers through learning from simulation.	ETRA	2014	DBLP DOI BibTeX RDF
13	Flavio Luiz Coutinho, Carlos Hitoshi Morimoto	Improving Head Movement Tolerance of Cross-Ratio Based Eye Trackers.	Int. J. Comput. Vis.	2013	DBLP DOI BibTeX RDF
13	Jun Hu, Oleg Muzician	Cross-ratio distortion and Douady-Earle extension: I. A new upper bound on quasiconformality.	J. Lond. Math. Soc.	2012	DBLP DOI BibTeX RDF
13	Kaiqi Huang, Yeying Zhang, Tieniu Tan	A Discriminative Model of Motion and Cross Ratio for View-Invariant Action Recognition.	IEEE Trans. Image Process.	2012	DBLP DOI BibTeX RDF
13	Luis Perdigoto, Helder Araújo	Reconstruction of 3D lines from a single axial catadioptric image using cross-ratio.	ICPR	2012	DBLP BibTeX RDF
13	Flavio Luiz Coutinho, Carlos Hitoshi Morimoto	Augmenting the robustness of cross-ratio gaze tracking methods to head movement.	ETRA	2012	DBLP DOI BibTeX RDF
13	Hoang-Hon Trinh, Dae-Nyeon Kim, Kang-Hyun Jo	Supervised training database for building recognition by using cross ratio invariance and SVD-based method.	Appl. Intell.	2010	DBLP DOI BibTeX RDF
13	Meizhen Wang, Xuejun Liu, Yan Zhen, Yue Lu	Plane geometric information extraction from single image based on cross ratio.	Geoinformatics	2010	DBLP DOI BibTeX RDF
13	Hyejin Kim, Sanggoog Lee, Woontack Woo	Cross-ratio Based Natural View Object Recognition for Mobile AR.	ISUVR	2007	DBLP BibTeX RDF
13	Dong Hyun Yoo, Myung Jin Chung	A novel non-intrusive eye gaze estimation using cross-ratio under large head motion.	Comput. Vis. Image Underst.	2005	DBLP DOI BibTeX RDF
13	Masato Kazui, Miki Haseyama, Hideo Kitajima	Estimation of the vanishing point for automatic driving system using a cross ratio.	Syst. Comput. Jpn.	2002	DBLP DOI BibTeX RDF
13	Ulrich Stumper	Extended cross-ratio reflection correction at microwave frequencies using waveguide air-lines.	IEEE Trans. Instrum. Meas.	2001	DBLP DOI BibTeX RDF
13	Dominique de Caen, Edwin R. van Dam	Fissioned Triangular Schemes via the Cross-ratio.	Eur. J. Comb.	2001	DBLP DOI BibTeX RDF
13	Antonella Branca, Ettore Stella, Arcangelo Distante	Feature matching constrained by cross ratio invariance.	Pattern Recognit.	2000	DBLP DOI BibTeX RDF
13	Du Q. Huynh	The Cross Ratio: A Revisit to its Probability Density Function.	BMVC	2000	DBLP DOI BibTeX RDF
13	Chikara Matsunaga, Kenichi Kanatani	Optimal Grid Pattern for Automated Matching Using Cross Ratio.	MVA	2000	DBLP BibTeX RDF
13	James F. Blinn	The Cross Ratio.	IEEE Computer Graphics and Applications	1998	DBLP DOI BibTeX RDF
13	Wonpil Yu, Young Jin Lee, Myung Jin Chung	Self calibration of focal length and rotation parameters using cross ratio.	IROS	1998	DBLP DOI BibTeX RDF
13	Stephen J. Maybank	Stochastic properties of the cross ratio.	Pattern Recognit. Lett.	1996	DBLP DOI BibTeX RDF
13	Stephen J. Maybank	Classification Based on the Cross Ratio.	Applications of Invariance in Computer Vision	1993	DBLP DOI BibTeX RDF
13	Patrick Gros	How to Use the Cross Ratio to Compute Projective Invariants from Two Images.	Applications of Invariance in Computer Vision	1993	DBLP DOI BibTeX RDF
13	Lars Nielsen, Gunnar Sparr	Projective area-invariants as an extension of the cross-ratio.	CVGIP Image Underst.	1991	DBLP DOI BibTeX RDF
13	Guo Lei	Recognition of planar objects in 3-D space from single perspective views using cross ratio.	IEEE Trans. Robotics Autom.	1990	DBLP DOI BibTeX RDF
13	Guo-Qing Wei, Zhenya He, Song De Ma	Camera calibration by vanishing point and cross ratio.	ICASSP	1989	DBLP DOI BibTeX RDF
13	William A. Simpson	The cross-ratio and the perception of motion and structure.	Workshop on Motion	1986	DBLP BibTeX RDF
13	Seiichi Uchida, Megumi Sakai, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise	Extraction of Embedded Class Information from Universal Character Pattern.	ICDAR	2007	DBLP DOI BibTeX RDF
13	Vsevolod E. Adler	Some Incidence Theorems and Integrable Discrete Equations.	Discret. Comput. Geom.	2006	DBLP DOI BibTeX RDF
13	Natapon Pantuwong, Nopporn Chotikakamthorn	Comparative Study of Two Projective-Invariant Digital Watermarking Methods Using Cross-Ratios and Line Intersections.	CIT	2005	DBLP DOI BibTeX RDF
13	Sergei Startchik, Ruggero Milanese, Thierry Pun	Projective and Illumination Invariant Representation of Disjoint Shapes.	ECCV (1)	1998	DBLP DOI BibTeX RDF
13	Stefan Carlsson	Projectively invariant decomposition and recognition of planar shapes.	Int. J. Comput. Vis.	1996	DBLP DOI BibTeX RDF
12	Jian-Gang Wang, Eric Sung, Ronda Venkateswarlu	EM Enhancement of 3D Head Pose Estimated by Perspective Invariance.	ECCV Workshop on HCI	2004	DBLP DOI BibTeX RDF
10	Walter Nunziati, Stan Sclaroff, Alberto Del Bimbo	An Invariant Representation for Matching Trajectories Across Uncalibrated Video Streams.	CIVR	2005	DBLP DOI BibTeX RDF
10	Gunnar Sparr, Lars Nielsen	Shape and mutual cross-ratios with applications to exterior, interior and relative orientation.	ECCV	1990	DBLP DOI BibTeX RDF
6	Dan Witzner Hansen, Javier San Agustin, Arantxa Villanueva	Homography normalization for robust gaze estimation in uncalibrated setups.	ETRA	2010	DBLP DOI BibTeX RDF	homography normalization, uncalibrated setup, HCI, eye tracking, Gaussian process, gaze estimation
6	Francisco Chiclana, Enrique Herrera-Viedma, Sergio Alonso, Francisco Herrera	Cardinal Consistency of Reciprocal Preference Relations: A Characterization of Multiplicative Transitivity.	IEEE Trans. Fuzzy Syst.	2009	DBLP DOI BibTeX RDF
6	Alexandre Belloni, Robert M. Freund	On the symmetry function of a convex set.	Math. Program.	2008	DBLP DOI BibTeX RDF	Mathematics Subject Classification (2000) 90C25, 90C27, 65K05
6	Tomoki Hiramatsu, Tetsuji Ogawa, Miki Haseyama	A Kalman filter based restoration method for in-vehicle camera images in foggy conditions.	ICASSP	2008	DBLP DOI BibTeX RDF
6	Linlin Li 0002, Chew Lim Tan	Character recognition under severe perspective distortion.	ICPR	2008	DBLP DOI BibTeX RDF
6	Dov M. Gabbay, George Metcalfe	Fuzzy logics based on [0, 1)-continuous uninorms.	Arch. Math. Log.	2007	DBLP DOI BibTeX RDF	Mathematics Subject Classification (2000) 03B50, 03B47, 03B52
6	Rui Ishiyama, Takayuki Okatani, Koichiro Deguchi	Precise 3-D Measurement using Uncalibrated Pattern Projection.	ICIP (1)	2007	DBLP DOI BibTeX RDF
6	Tobias Sielhorst, Wu Sa, Ali Khamene, Frank Sauer, Nassir Navab	Measurement of absolute latency for video see through augmented reality.	ISMAR	2007	DBLP DOI BibTeX RDF
6	Jörg Traub, Tim Hauke Heibel, Philipp Dressel, Sandro Michael Heining, Rainer Graumann, Nassir Navab	A Multi-view Opto-Xray Imaging System.	MICCAI (2)	2007	DBLP DOI BibTeX RDF
6	Gregor Miller, Adrian Hilton 0001	Exact View-Dependent Visual Hulls.	ICPR (1)	2006	DBLP DOI BibTeX RDF
6	Wei Xue, Sidan Du, Chengzhi Fang, Yingxian Ye	Voice Activity Detection Using Wavelet-Based Multiresolution Spectrum and Support Vector Machines and Audio Mixing Algorithm.	ECCV Workshop on HCI	2006	DBLP DOI BibTeX RDF
6	José A. R. Artolazábal, John Illingworth	3DSVHT: Extraction of 3D Linear Motion via Multi-view, Temporal Evidence Accumulation.	ACIVS	2005	DBLP DOI BibTeX RDF
6	Bernardo M. Ábrego, György Elekes, Silvia Fernández-Merchant	Structural Results For Planar Sets With Many Similar Subsets.	Comb.	2004	DBLP DOI BibTeX RDF	Mathematics Subject Classification (2000): 52C10
6	Du Q. Huynh, Robyn A. Owens, Peter E. Hartmann	Calibrating a Structured Light Stripe System: A Novel Approach.	Int. J. Comput. Vis.	1999	DBLP DOI BibTeX RDF	shape measurement, active stereo, calibration, projectivity, triangulation
6	Rikard Berthilsson, Anders Heyden	Recognition of Planar Point Configurations Using Density of Affine Shape.	ECCV (1)	1998	DBLP DOI BibTeX RDF
6	Gonzalo Joya Caparrós, Francisco Sandoval Hernández	Neural Networks Based Projectivity Invariant Recognition of Flat Patterns.	IWANN	1997	DBLP DOI BibTeX RDF
6	Du Q. Huynh	Calibration of a Structured Light System: A Projective Approach.	CVPR	1997	DBLP DOI BibTeX RDF