Sciweavers

2561 search results - page 196 / 513
» Enhanced Quicksort Algorithm
Sort
View
ICASSP
2011
IEEE
14 years 10 months ago
Low-complexity detection of golden codes in LDPC-coded OFDM systems
Recent and next-generation wireless broadcasting standards, such as DVB-T2 or DVB-NGH, are considering distributed multi-antenna transmission in order to increase bandwidth effic...
Iker Sobron, Maitane Barrenechea, Pello Ochandiano...
ISBI
2011
IEEE
14 years 10 months ago
Segmentation of anatomical branching structures based on texture features and graph cut
Segmentation of tree-like structure within medical imaging modalities, such as x-ray, MRI, ultrasound, etc., is an important step for analyzing branching patterns involved in many...
Tatyana Nuzhnaya, Erkang Cheng, Haibin Ling, Despi...
MMM
2011
Springer
251views Multimedia» more  MMM 2011»
14 years 10 months ago
Randomly Projected KD-Trees with Distance Metric Learning for Image Retrieval
Abstract. Efficient nearest neighbor (NN) search techniques for highdimensional data are crucial to content-based image retrieval (CBIR). Traditional data structures (e.g., kd-tree...
Pengcheng Wu, Steven C. H. Hoi, Duc Dung Nguyen, Y...
AICT
2010
IEEE
216views Communications» more  AICT 2010»
14 years 10 months ago
A Simplified Method for Optimising Sequentially Processed Access Control Lists
Among the various options for implementing Internet packet filters in the form of Access Control Lists (ACLs), is the intuitive – but potentially crude – method of processing t...
Vic Grout, John Davies
FTCGV
2011
122views more  FTCGV 2011»
14 years 9 months ago
Structured Learning and Prediction in Computer Vision
Powerful statistical models that can be learned efficiently from large amounts of data are currently revolutionizing computer vision. These models possess a rich internal structur...
Sebastian Nowozin, Christoph H. Lampert