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» A Wavelet Approach to Foveating Images
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ICRA
2003
IEEE
131views Robotics» more  ICRA 2003»
15 years 6 months ago
Sky/ground modeling for autonomous MAV flight
Abstract— Recently, we have implemented a computervision based horizon-tracking algorithm for flight stability and autonomy in Micro Air Vehicles (MAVs) [1]. Occasionally, this ...
Sinisa Todorovic, Michael C. Nechyba, Peter G. Ifj...
ICIG
2009
IEEE
15 years 7 months ago
LCD Mura Detection Based on Accumulated Differences and Multi-resolution Background Subtraction
A mura detection approach based on the difference accumulation and background estimation is proposed to detect mura in the thin film transistor liquid crystal display (TFT-LCD) im...
You-Ching Lee, Cheng-En Shie, Din-Chang Tseng
121
Voted
JMIV
2002
172views more  JMIV 2002»
15 years 19 days ago
Grey-Scale Morphology Based on Fuzzy Logic
There exist several methods to extend binary morphology to grey-scale images. One of these methods is based on fuzzy logic and fuzzy set theory. Another approach starts from the c...
Ting-Quan Deng, Henk J. A. M. Heijmans
JEI
2008
109views more  JEI 2008»
14 years 11 months ago
New approach for liveness detection in fingerprint scanners based on valley noise analysis
Recent research has shown that it is possible to spoof a variety of fingerprint scanners using some simple techniques with molds made from plastic, clay, Play-Doh, silicon, or gela...
Bozhao Tan, Stephanie A. C. Schuckers
SCALESPACE
2007
Springer
15 years 7 months ago
Non-negative Sparse Modeling of Textures
This paper presents a statistical model for textures that uses a non-negative decomposition on a set of local atoms learned from an exemplar. This model is described by the varianc...
Gabriel Peyré