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IROS
2008
IEEE
238views Robotics» more  IROS 2008»
14 years 5 months ago
Shape-guided superpixel grouping for trail detection and tracking
Abstract— We describe a framework for detecting and tracking continuous ”trails” in images and image sequences for autonomous robot navigation. Continuous trails are extended...
Christopher Rasmussen, Donald Scott
SPIESR
2003
99views Database» more  SPIESR 2003»
14 years 4 days ago
Video retrieval using speech and image information
Video contains multiple types of audio and visual information, which are difficult to extract, combine or trade-off in general video information retrieval. This paper provides an ...
Alexander G. Hauptmann, Rong Jin, Tobun Dorbin Ng
ICIP
2009
IEEE
13 years 8 months ago
Component-based image coding using non-local means filtering and an autoregressive texture model
While noise is usually regarded as a problem of the image formation process, we observe that it is also frequently part of natural texture. In this paper, we present a concept for...
Johannes Ballé, Bastian Jurczyk, Aleksandar...
CIVR
2007
Springer
177views Image Analysis» more  CIVR 2007»
14 years 5 months ago
Matching ottoman words: an image retrieval approach to historical document indexing
Large archives of Ottoman documents are challenging to many historians all over the world. However, these archives remain inaccessible since manual transcription of such a huge vo...
Esra Ataer, Pinar Duygulu
WSCG
2004
242views more  WSCG 2004»
14 years 5 days ago
Hand Gesture Recognition for Human-Machine Interaction
Even after more than two decades of input devices development, many people still find the interaction with computers an uncomfortable experience. Efforts should be made to adapt c...
Elena Sánchez-Nielsen, Luis Antón-Ca...