Title :
Image interpretation using contextual feedback
Author :
Lai, George C. ; de Figueiredo, Rui J.P.
Author_Institution :
Lab. for Machine Intelligence, Vision, & Neural Comput., California Univ., Irvine, CA, USA
Abstract :
We present a methodology for scene analysis using contextual feedback and demonstrate the approach in a simple example. In our approach, we combine bottom-up and top-down decision making into a systematic mechanism. From feedback of high-level descriptions, the system iteratively arrives at improved identification. The implementation uses OINNs (optimal interpolative neural networks) to determine plausibility and enforce constraints in label assignments. The proposed method can be extended for the analysis of more complex scenes
Keywords :
decision theory; feedback; image segmentation; interpolation; iterative methods; neural nets; OINN; bottom-up decision making; contextual feedback; feedback; high-level description; identification; image interpretation; label assignments; optimal interpolative neural networks; plausibility; scene analysis; top-down decision making; Feedback; Image analysis; Image segmentation; Labeling; Laboratories; Layout; Machine intelligence; Neural networks; Neurofeedback; Shape;
Conference_Titel :
Image Processing, 1995. Proceedings., International Conference on
Conference_Location :
Washington, DC
Print_ISBN :
0-8186-7310-9
DOI :
10.1109/ICIP.1995.537556