论文信息 - Model Based Approaches For Some Image Understanding Problems

Model Based Approaches For Some Image Understanding Problems

We summarize our recent work on a) a model based approach for estimation of kinematics and structure of a rigid object from a sequence of noisy images, b) extraction of edges and linear features from noise free and noisy real images using the directional derivatives estimated from a local non stationary random field model, and c) segmentation of textured images using Gauss Markov random field models and simulated annealing techniques. The research work summarized in this paper is supported in part by the NSF Grant DCI-84-51010, match-ing funds from IBM, AT&T, Hughes Aircraft Company, and TRW and by the Airforce Office of Scientific Research under the Contract F 49620-85-C-0071. The author acknowledges the contributions of T.J. Broida, S. Chatterjee, A. Rangarajan, T. Simchony, V. Venkateswar and Y. T. Zhou to the research results reported here.

Rama Chellappa | R. Chellappa

[1] A. Meiri. Correspondence: On monocular perception of 3-D moving objects , 1980 .

[2] Gérard G. Medioni,et al. Robust Estimation of Three-Dimensional Motion Parameters from a Sequence of Image Frames Using Regularization , 1986, IEEE Transactions on Pattern Analysis and Machine Intelligence.

[3] Thomas S. Huang,et al. Some Experiments on Estimating the 3-D Motion Parameters of a Rigid Body from Two Consecutive Image Frames , 1984, IEEE Transactions on Pattern Analysis and Machine Intelligence.

[4] Thomas S. Huang,et al. Estimating three-dimensional motion parameters of a rigid planar patch, II: Singular value decomposition , 1982 .

[5] Ramakant Nevatia,et al. Segment-based stereo matching , 1985, Comput. Vis. Graph. Image Process..

[6] Thomas S. Huang,et al. Estimating three-dimensional motion parameters of a rigid planar patch , 1981 .

[7] J. Roach,et al. Determining the movement of objects from a sequence of images , 1980, IEEE Transactions on Pattern Analysis and Machine Intelligence.