| 1991 | 3D from an image sequence-occlusions and perspective. Amir Shmuel, Michael Werman |
| 1991 | A computational approach to boundary detection. B. S. Manjunath, Rama Chellappa |
| 1991 | A computational framework and SIMD algorithms for low-level support of intermediate level vision processing. Martin C. Herbordt, Charles C. Weems, Michael J. Scudder |
| 1991 | A consensus structure inference algorithm. David K. Y. Chiu |
| 1991 | A discontinuity detector based on the pervasive noise in surface property data. Edward B. Gamble Jr. |
| 1991 | A dynamic system for object description and correspondence. Bahram Parvin, Gérard G. Medioni |
| 1991 | A linear algorithm for computing the phase portraits of oriented textures. Chiao-Fe Shu, Ramesh C. Jain, Francis K. H. Quek |
| 1991 | A linear generalized Hough transform and its parallel implementation. Z. N. Li, B. G. Yao, F. Tong |
| 1991 | A matrix based method for determining depth from focus. John Ens, Peter Lawrence |
| 1991 | A multi-channel filtering approach to texture segmentation. Farshid Farrokhnia, Anil K. Jain |
| 1991 | A multiple-baseline stereo. Masatoshi Okutomi, Takeo Kanade |
| 1991 | A multiscale approach for recognizing complex annotations in engineering documents. Andrew Laine, William E. Ball, Arun Kumar |
| 1991 | A neural network approach to CSG-based 3-D object recognition. Tsu-Wang Chen, Wei-Chung Lin |
| 1991 | A new shape segmentation approach for active vision systems. Marie-José Aldon, Olivier Strauss |
| 1991 | A quantitative approach to camera fixation. Daniel Raviv |
| 1991 | A screw motion approach to uniqueness analysis of head-eye geometry. Homer H. Chen |
| 1991 | A stereoscopic camera employing a single main lens. Edward H. Adelson, John Y. A. Wang |
| 1991 | Active camera controlling for manipulation. Jiang Yu Zhen, Fumio Kishino, Qian Chen, Saburo Tsuji |
| 1991 | Adaptive estimation of hysteresis thresholds. Edwin R. Hancock, Josef Kittler |
| 1991 | Algorithmic characterization of vehicle trajectories from image sequences by motion verbs. Dieter Koller, N. Heinze, Hans-Hellmut Nagel |
| 1991 | An analysis of the probability of disparity changes in stereo matching and a new algorithm based on the analysis. Charles V. Stewart |
| 1991 | An image pyramid with morphological operators. Aldo W. Morales, Raj Acharya |
| 1991 | Analysis and solutions of the three point perspective pose estimation problem. Robert M. Haralick, Chung-Nan Lee, Kars Ottenburg, Michael Nölle |
| 1991 | Application of a hybrid tracking algorithm to motion analysis. M. J. Fletcher, Kevin Warwick, Richard J. Mitchell |
| 1991 | Articulated object recognition, or: how to generalize the generalized Hough transform. Avinoam Beinglass, Haim J. Wolfson |
| 1991 | Boundary element methods for solving Poisson equations in computer vision problems. Gary G. Gu, Michael A. Gennert |
| 1991 | Camera models determination using multiple frames. Hsi-Jian Lee, Chin-Tsing Deng |
| 1991 | Camera stability problem and dynamic stereo vision. Saied Moezzi, Sandra L. Bartlett, Terry E. Weymouth |
| 1991 | Classification of facial features for recognition. M. A. Shackleton, W. J. Welsh |
| 1991 | Closed-form solutions for physically-based shape modeling and recognition. Stan Sclaroff, Alex Pentland |
| 1991 | Closed-loop adaptive image segmentation. Bir Bhanu, John C. Ming, Sungkee Lee |
| 1991 | Computer vision hardware using the Radon transform. W. B. Baringer, Robert W. Brodersen, Dragutin Petkovic |
| 1991 | Computing a stable, connected skeleton from discrete data. Jonathan W. Brandt, V. Ralph Algazi |
| 1991 | Computing viewpoints that satisfy optical constraints. Konstantinos A. Tarabanis, Roger Y. Tsai |
| 1991 | Constrained deformable superquadrics and nonrigid motion tracking. Dimitris N. Metaxas, Demetri Terzopoulos |
| 1991 | Curve-based stereo: figural continuity and curvature. Luc Robert, Olivier D. Faugeras |
| 1991 | Deformable kernels for early vision. Pietro Perona |
| 1991 | Deformable models: canonical parameters for surface representation and multiple view integration. B. C. Vermuri, R. Malladi |
| 1991 | Determining 3-D object pose using the complex extended Gaussian image. Sing Bing Kang, Katsushi Ikeuchi |
| 1991 | Determining a maximum value yield of a log using an optical log scanner. Samuel C. Lee, Gen-Sheng Qian, Jan-Bon Chen, Yi-Wei Sun, Douglas A. Hay |
| 1991 | Discontinuity detection and thresholding-a stochastic approach. David Lee, Grzegorz W. Wasilkowski |
| 1991 | Dual networks and their pattern classification properties. Ajay Patrikar |
| 1991 | Dynamic stereo in visual navigation. Massimo Tistarelli, Enrico Grosso, Giulio Sandini |
| 1991 | Early jump-out corner detectors. James W. Cooper, Svetha Venkatesh, Leslie J. Kitchen |
| 1991 | Edge detection using refined regularization. Muhittin Gökmen, Ching-Chung Li |
| 1991 | Efficiently using invariant theory for model-based matching. Peter C. Wayner |
| 1991 | Establishing motion correspondence. Krishnan Rangarajan, Mubarak Shah |
| 1991 | Estimation of discontinuous displacement vector fields with the minimum description length criterion. Joachim Dengler |
| 1991 | Estimation of illuminant direction, albedo, and shape from shading. Qinfen Zheng, Rama Chellappa |
| 1991 | Estimation of motion and structure of planar surfaces from a sequence of monocular images. Sanghoon Sull, Narendra Ahuja |
| 1991 | Exact Euclidean distance function by chain propagations. Luc Vincent |
| 1991 | Extracting surfaces of revolution by perceptual grouping of ellipses. Paul L. Rosin, Geoff A. W. West |
| 1991 | Face recognition using eigenfaces. Matthew A. Turk, Alex Pentland |
| 1991 | Fast affine point matching: an output-sensitive method. Daniel P. Huttenlocher |
| 1991 | Fast segmentation of range images into planar regions. Francis Schmitt, Xin Chen |
| 1991 | Feature matching in 360° waveforms for robot navigation. Zhongfei Zhang, Richard S. Weiss, Edward M. Riseman |
| 1991 | Finding convex edge groupings in an image. Daniel P. Huttenlocher, Peter C. Wayner |
| 1991 | Finding junctions using the image gradient. David James Beymer |
| 1991 | Finding the aspect-ratio of an imaging system. Ali R. Bani-Hashemi |
| 1991 | Fractal probability functions-an application to image analysis. Jacques Lévy Véhel |
| 1991 | From voxel to curvature. Olivier Monga, Nicholas Ayache, Peter T. Sander |
| 1991 | Fuzzy algorithms to find linear and planar clusters and their applications. Raghu Krishnapuram, Chih-Pin Freg |
| 1991 | Generic recognition through qualitative reasoning about 3-D shape and object function. Louise Stark, Kevin W. Bowyer |
| 1991 | Gripping information for a robot from silhouettes. Frank Ade, M. Peter, Markus Ilg |
| 1991 | How accurately can direct motion vision determine depth? E. J. Weldon Jr., Hui Liu |
| 1991 | Human motion analysis based on a robot arm model. Masanobu Yamamoto, Kazutada Koshikawa |
| 1991 | IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR 1991, 3-6 June, 1991, Lahaina, Maui, Hawaii, USA |
| 1991 | Identification and 3D description of 'shallow' environmental structure in a sequence of images. Harpreet S. Sawhney, Allen R. Hanson |
| 1991 | Identification of interreflection in color images using a physics-based reflection model. Younghee Jang |
| 1991 | Integration and interpretation of incomplete stereo scene data. Kazuhide Sugimoto, Hironobu Takahashi, Fumiaki Tomita |
| 1991 | Integration of vision modules: a game-theoretic framework. H. Isil Bozma, James S. Duncan |
| 1991 | Introducing new deformable surfaces to segment 3D images. Isaac Cohen, Laurent D. Cohen, Nicholas Ayache |
| 1991 | Long-range spatiotemporal motion understanding using spatiotemporal flow curves. Mark C. Allmen, Charles R. Dyer |
| 1991 | MAP model matching. William M. Wells III |
| 1991 | MARVEL: a system that recognizes world locations with stereo vision. David Jerome Braunegg |
| 1991 | Map representations and coding-based priors for segmentation. Kenneth Keeler |
| 1991 | Markov/Gibbs texture modeling: aura matrices and temperature effects. Rosalind W. Picard, Ibrahim M. Elfadel, Alex Pentland |
| 1991 | Measurement of non-rigid motion using contour shape descriptors. James S. Duncan, R. L. Owen, Lawrence H. Staib, P. Anandan |
| 1991 | Model based recognition using pruned correspondence search. Thomas M. Breuel |
| 1991 | Model group indexing for recognition. David T. Clemens, David W. Jacobs |
| 1991 | Modeling generic polyhedral objects with constraints. Van-Duc Nguyen, Joseph L. Mundy, Deepak Kapur |
| 1991 | Modelling solids of revolution by monocular vision. Jean-Marc Lavest, R. Glachet, Michel Dhome, Jean-Thierry Lapresté |
| 1991 | Motion analysis and epicardial deformation estimation from angiography data. Sanjoy K. Mishra, Dmitry B. Goldgof, Thomas S. Huang |
| 1991 | Multi-dimensional robust edge detection. Linnan Liu, Brian G. Schunck, Charles R. Meyer |
| 1991 | Multidimensional indexing for recognizing visual shapes. Andrea Califano, Rakesh Mohan |
| 1991 | Multiframe-based identification of mobile components of a scene with a moving camera. Edouard François, Patrick Bouthemy |
| 1991 | Object detection using contrast based scale-space. Vijaykumar A. Topkar, Arun K. Sood, B. Kjell |
| 1991 | Offline tracing and representation of signatures. Jack Chien-Jan Pan, Sukhan Lee |
| 1991 | On an analysis of static occlusion in stereo vision. Chienchung Chang, Shankar Chatterjee, Paul R. Kube |
| 1991 | On contour texture. B. J. Subirana-Vilanova |
| 1991 | On corner and vertex detection. Gérard Giraudon, Rachid Deriche |
| 1991 | On the error analysis of 'geometric hashing'. Yehezkel Lamdan, Haim J. Wolfson |
| 1991 | On the representation of occluded shapes. Trevor Darrell, Alex Pentland |
| 1991 | Optimal contour approximation by deformable piecewise cubic splines. Linnan Liu, Brian G. Schunck, Charles R. Meyer |
| 1991 | Optimal matching of planar models in 3D scenes. David W. Jacobs |
| 1991 | P-field: a computational model for binocular motion processing. Poornima Balasubramanyam, M. A. Snyder |
| 1991 | Parallel algorithms and architectures for discrete relaxation technique. Wei-Ming Lin, V. K. Prasanna Kumar |
| 1991 | Partial implementation of the fixation method on real images: direct recovery of motion and shape in the general case. M. Ali Taalebinezhaad |
| 1991 | Pattern recognition with new class discovery. Inhao Chang, Murray H. Loew |
| 1991 | Physically-based edge labeling. Terrance E. Boult, Lawrence B. Wolff |
| 1991 | Planar shape classification using hidden Markov model. Yang He, Amlan Kundu |
| 1991 | Pose clustering on constraints for object recognition. Chennubhotla S. Chakravarthy, Rangachar Kasturi |
| 1991 | Pose estimation of jointed structures. Takeshi Shakunaga |
| 1991 | Positional estimation of a mobile robot using edge visibility regions. Raj Talluri, Jake K. Aggarwal |
| 1991 | Probability distributions of optical flow. Eero P. Simoncelli, Edward H. Adelson, David J. Heeger |
| 1991 | Qualitative detection of motion by a moving observer. Randal C. Nelson |
| 1991 | Qualitative motion analysis using a spatio-temporal approach. Shih-Ping Liou, Ramesh C. Jain |
| 1991 | Rapid Euclidean distance transform using grayscale morphology decomposition. C. Tony Huang, Owen Robert Mitchell |
| 1991 | Real-time generation of environmental map and obstacle avoidance using omnidirectional image sensor with conic mirror. Yasushi Yagi, Masahiko Yachida |
| 1991 | Recognition and semi-differential invariants. Luc Van Gool, P. Kempenaers, André Oosterlinck |
| 1991 | Recovering shape from contour for constant cross section generalized cylinders. Fatih Ulupinar, Ramakant Nevatia |
| 1991 | Recovery of non-rigid motion and structure. Bradley Horowitz, Alex Pentland |
| 1991 | Region based stereo matching oriented image processing. Sabine Randriamasy, André Gagalowicz |
| 1991 | Relative positioning from geometric invariants. Roger Mohr, Luce Morin |
| 1991 | Remote-sensing issues for intelligent underwater systems. W. Kenneth Stewart |
| 1991 | Robust dynamic motion estimation over time. Michael J. Black, P. Anandan |
| 1991 | Robust vectorization using graph-based thinning and reliability-based line approximation. Satoshi Suzuki, Naonori Ueda |
| 1991 | SYMAN: a symmetry analyzer. Ari D. Gross, Terrance E. Boult |
| 1991 | Sampling and reconstruction with adaptive meshes. Demetri Terzopoulos, Manuela Vasilescu |
| 1991 | Segmentation and grouping of object boundaries using energy minimization. Deborah Anne Trytten, Mihran Tüceryan |
| 1991 | Segmentation by nonlinear diffusion. Jayant Shah |
| 1991 | Sequences, structure, and active vision. Raymond D. Rimey, Christopher M. Brown |
| 1991 | Shape adaptation for modelling of 3D objects in natural scenes. Claus-E. Liedtke, Hans Busch, Reinhard Koch |
| 1991 | Shape from rotation. Richard Szeliski |
| 1991 | Shape from shading as a partially well-constrained problem. John Oliensis |
| 1991 | Shape representation and image segmentation using deformable surfaces. Hervé Delingette, Martial Hebert, Katsushi Ikeuchi |
| 1991 | Shape representation and recognition from curvature. Gregory Dudek, John K. Tsotsos |
| 1991 | Shared memory multiprocessor implementation and evaluation of Hough transform algorithm. Alok N. Choudhary, Ravi Ponnusamy |
| 1991 | Small autonomous mobile robots: sensing and action. Rodney A. Brooks |
| 1991 | Sources from shading. Yihing Yang, Alan L. Yuille |
| 1991 | Stereopsis and image registration from extended edge features in the absence of camera pose information. Nitin M. Vaidya, Kim L. Boyer |
| 1991 | Structural hashing: efficient three dimensional object recognition. Fridtjof Stein, Gérard G. Medioni |
| 1991 | Surface and motion estimation from sparse range data. Baba C. Vemuri, Gunleiv Skofteland |
| 1991 | Surface approximation using weighted splines. Sarvajit S. Sinha, Brian G. Schunck |
| 1991 | Syntactic pattern classification by branch and bound search. Alan Y. Commike, Jonathan J. Hull |
| 1991 | Teleological computer graphics modeling. Alan H. Barr |
| 1991 | Temporal slice analysis of image sequences. Shou-Ling Peng |
| 1991 | Temporal surface reconstruction. Joachim Heel |
| 1991 | The direct computation of height from shading. Yvan G. Leclerc, Aaron F. Bobick |
| 1991 | Topological segmentation of discrete surfaces. Grégoire Malandain, Nicholas Ayache, Gilles Bertrand |
| 1991 | Trajectories and events. Susan M. Haynes, Ramesh C. Jain |
| 1991 | Two plane camera calibration: a unified model. Guo-Qing Wei, Song De Ma |
| 1991 | Uncertainty update and dynamic search window for model-based object recognition. Chien-Huei Chen, Prasanna G. Mulgaonkar |
| 1991 | Unified computational theory for motion transparency and motion boundaries based on eigenenergy analysis. Masahiko Shizawa, Kenji Mase |
| 1991 | Use of monocular groupings and occlusion analysis in a hierarchical stereo system. Ronald Chung, Ramakant Nevatia |
| 1991 | Using collinear points to compute egomotion and detect nonrigidity. Niels da Vitoria Lobo, John K. Tsotsos |
| 1991 | Using stereomotion to track binocular targets. Michael R. M. Jenkin |