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ICIP
2009
IEEE
15 years 4 months ago
A high-resolution image reconstuction method from low-resolution image sequence
This paper presents a high-resolution image reconstruction method from low-resolution image sequence. It is difficult to recognize details from a low-resolution image because of s...
Yeol-Min Seong, HyunWook Park
185
Voted
INFORMATICALT
2010
118views more  INFORMATICALT 2010»
15 years 4 months ago
Facilitating Ontology Development with Continuous Evaluation
In this paper we propose facilitating ontology development by constant evaluation of steps in the process of ontology development. Existing methodologies for ontology development a...
Dejan Lavbic, Marjan Krisper
ICASSP
2011
IEEE
14 years 10 months ago
A wavenumber-fitting extrapolation method for FFT-based near-field acoustic holography using microphone array
Near-field acoustic holography (NAH) is an important acoustic visualization technique which can be implemented efficiently through the fast Fourier transform (FFT). However, whe...
Benxu Liu, Bremananth Ramachandran, Andy W. H. Kho...
ICASSP
2011
IEEE
14 years 10 months ago
Optical MEMS image enhancement with sparse signal representation
This paper describes a complete low-complexity imaging system based on a single MEMS scanning mirror and a single photodetector, together with customized image enhancement algorit...
Ganchi Zhang, Li Li, Vladimir Stankovic, Lina Stan...
ICASSP
2011
IEEE
14 years 10 months ago
Coding of unquantized spectrum sub-bands in superwideband audio codecs
We present several new methods for coding of spectrum coefficients in embedded audio codecs. In audio codecs, the spectrum is often divided in sub-bands, and quantized using a vec...
Vaclav Eksler, Milan Jelinek