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IWCM
2004
Springer
15 years 11 months ago
Determining the Translational Speed of a Camera from Time-Varying Optical Flow
Under certain assumptions, a moving camera can be self-calibrated solely on the basis of instantaneous optical flow. However, due to a fundamental indeterminacy of scale, instanta...
Anton van den Hengel, Wojciech Chojnacki, Michael ...
SOFSEM
2004
Springer
15 years 11 months ago
Avoiding Forbidden Submatrices by Row Deletions
We initiate a systematic study of the Row Deletion(B) problem on matrices: For a fixed “forbidden submatrix” B, the question is, given an input matrix A (both A and B have ent...
Sebastian Wernicke, Jochen Alber, Jens Gramm, Jion...
TAL
2004
Springer
15 years 11 months ago
Automatic Spelling Correction in Galician
We describe a proposal on spelling correction intended to be applied on Galician, a Romance language. Our aim is to put into evidence the flexibility of a novelty technique that p...
Manuel Vilares Ferro, Juan Otero, Francisco-Mario ...
DATE
2003
IEEE
81views Hardware» more  DATE 2003»
15 years 11 months ago
Equisolvability of Series vs. Controller's Topology in Synchronous Language Equations
Given a plant Å and a specification Å , the largest solution of the FSM equation Å ¯ Å Å contains all possible discrete controllers Å . Often we are interested in computin...
Nina Yevtushenko, Tiziano Villa, Robert K. Brayton...
SIGECOM
2003
ACM
124views ECommerce» more  SIGECOM 2003»
15 years 11 months ago
Coalitional games on graphs: core structure, substitutes and frugality
We study mechanisms that can be modelled as coalitional games with transferable utilities, and apply ideas from mechanism design and game theory to problems arising in a network d...
Rahul Garg, Vijay Kumar, Atri Rudra, Akshat Verma