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ITCC
2000
IEEE
15 years 11 months ago
Segmentation of Brazilian Bank Check Logos without a Priori Knowledge
This paper presents a method to locate and extract Brazilian bank check logos automatically by employing mathematical morphology. The objective is to minimize the number of heuris...
Andreia de Jesus, Jacques Facon
EDBT
2012
ACM
255views Database» more  EDBT 2012»
13 years 9 months ago
Top-k spatial keyword queries on road networks
With the popularization of GPS-enabled devices there is an increasing interest for location-based queries. In this context, one interesting problem is processing top-k spatial key...
João B. Rocha-Junior, Kjetil Nørv&ar...
ER
1994
Springer
121views Database» more  ER 1994»
15 years 11 months ago
An Executable Meta Model for Re-Engineering of Database Schemas
A logical database schema, e.g. a relational one, is an implementation of a speci cation, e.g. an entity-relationship diagram. Upcoming new data models and the necessity of seamle...
Manfred A. Jeusfeld, Uwe A. Johnen
ICCV
2007
IEEE
16 years 8 months ago
Synthetic Aperture Tracking: Tracking through Occlusions
Occlusion is a significant challenge for many tracking algorithms. Most current methods can track through transient occlusion, but cannot handle significant extended occlusion whe...
Neel Joshi, Shai Avidan, Wojciech Matusik, David J...
GFKL
2007
Springer
148views Data Mining» more  GFKL 2007»
16 years 28 days ago
Information Integration of Partially Labeled Data
Abstract. A central task when integrating data from different sources is to detect identical items. For example, price comparison websites have to identify offers for identical p...
Steffen Rendle, Lars Schmidt-Thieme