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CVPR
2009
IEEE
17 years 1 months ago
D - Clutter: Building object model library from unsupervised segmentation of cluttered scenes
Autonomous systems which learn and utilize a limited visual vocabulary have wide spread applications. Enabling such systems to segment a set of cluttered scenes into objects is ...
Chandra Kambhamettu, Dimitris N. Metaxas, Gowri So...
ICIP
2008
IEEE
16 years 1 months ago
AM-FM image filters
We introduce a multicomponent invertible AM-FM image transform and use it to define new nonlinear AM-FM filters for performing modulation domain image processing. The key elemen...
Chuong T. Nguyen, Joseph P. Havlicek
DEXAW
1999
IEEE
176views Database» more  DEXAW 1999»
15 years 11 months ago
Windsurf: Region-Based Image Retrieval Using Wavelets
In this paper we present WINDSURF (Wavelet-Based Indexing of Images Using Region Fragmentation), a new approach to content-based image retrieval. The method uses the wavelet trans...
Stefania Ardizzoni, Ilaria Bartolini, Marco Patell...
VTC
2008
IEEE
196views Communications» more  VTC 2008»
16 years 1 months ago
Block Equalization and Generalized MLSE Arbitration for the HSPA WCDMA Uplink
Abstract— High Speed Packet Access (HSPA), the latest evolution of the Wideband Code Division Multiple Access (WCDMA) standard, provides higher uplink data rates using higher-ord...
Gregory E. Bottomley
GLOBECOM
2007
IEEE
16 years 1 months ago
Designing Infrastructure-Based Overlay Networks for Delay-Sensitive Group Communications
— Infrastructure-based overlay networks have been proposed to support the quality of service requirements of a wide range of applications. In this paper, we study using infrastru...
Shaoyu Yang, Yoo-Ah Kim, Bing Wang