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» Foliage Recognition Based on Local Edge Information
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ICIP
1994
IEEE
15 years 1 months ago
Total Variation Based Image Restoration with Free Local Constraints
The two main plagues of image restoration are oscillations and smoothing. Traditional image restoration techniques prevent parasitic oscillations by resorting to smooth regulariza...
Leonid I. Rudin, Stanley Osher
SSIAI
2000
IEEE
15 years 2 months ago
Hybrid Hidden Markov Model for Face Recognition
In this paper, we introduce a Hybrid Hidden Markov Model (HMM) face recognition system. The proposed system contains a low-complexity 2-D HMM-based face recognition (LC 2D-HMM FR)...
Hisham Othman, Tyseer Aboulnasr
CCIA
2008
Springer
14 years 11 months ago
Object-based Place Recognition for Mobile Robots Using Panoramas
Object recognition has been widely researched for several decades and in the recent years new methods capable of general object classification have appeared. However very few work ...
Arturo Ribes, Arnau Ramisa, Ramon López de ...
ICPR
2006
IEEE
15 years 11 months ago
Face Recognition by Expression-Driven Sketch Graph Matching
We present a novel face recognition method using automatically extracted sketch by a multi-layer grammatical face model. First, the observed face is parsed into a 3layer (face, pa...
Jiebo Luo, Zijian Xu
IBPRIA
2005
Springer
15 years 3 months ago
Matching Deformable Regions Using Local Histograms of Differential Invariants
This paper presents a technique to enable deformable regions to be matched using image databases based on the information provided by the differential invariants of local histogram...
Nicolas Pérez de la Blanca, José M. ...