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MM
2004
ACM
102views Multimedia» more  MM 2004»
15 years 5 months ago
The relative effectiveness of concept-based versus content-based video retrieval
Three video search systems were compared in the interactive search task at the TRECVID 2003 workshop: a text-only system, which searched video shots through transcripts; a feature...
Meng Yang, Barbara M. Wildemuth, Gary Marchionini
ICRA
2003
IEEE
107views Robotics» more  ICRA 2003»
15 years 5 months ago
A miniature inspection robot negotiating pipes of widely varying diameter
The purpose of this research is to realize a small robot which can negotiate pipes whose diameter varies widely during the robot’s course. A new in-pipe locomotion mechanism nam...
Koichi Suzumori, Shuichi Wakimoto, Masanori Takata
NIPS
2003
15 years 1 months ago
A Low-Power Analog VLSI Visual Collision Detector
We have designed and tested a single-chip analog VLSI sensor that detects imminent collisions by measuring radially expansive optic flow. The design of the chip is based on a mode...
Reid R. Harrison
ICRA
2003
IEEE
126views Robotics» more  ICRA 2003»
15 years 5 months ago
Real-time tracking and pose estimation for industrial objects using geometric features
— This paper presents a fast tracking algorithm capable of estimating the complete pose (6DOF) of an industrial object by using its circular-shape features. Since the algorithm i...
Youngrock Yoon, Guilherme N. DeSouza, Avinash C. K...
ISCAS
2003
IEEE
93views Hardware» more  ISCAS 2003»
15 years 5 months ago
A rescheduling and fast pipeline VLSI architecture for lifting-based discrete wavelet transform
In this paper, we propose a fast pipeline VLSI architecture for 1D lifting-based discrete wavelet transform (DWT). This design method merges the filtering steps called the predict...
Bing-Fei Wu, Chung-Fu Lin