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IJISTA
2010
125views more  IJISTA 2010»
13 years 4 months ago
2 DOF resolution adjustment laser position sensor
A low cost sensor system is envisaged that has 2 distinct routes for resolution enhancement in position detection. The main area for application of the sensor design would be in th...
Ahmed Asif Shaik, Nkgatho Sylvester Tlale, Glen Br...
IJISTA
2010
126views more  IJISTA 2010»
13 years 4 months ago
A robust method for camera motion estimation in movies based on optical flow
—Camera motion estimation plays an important role in digital video analysis algorithms such as video indexing and retrieval or automatic movie analysis. Several algorithms have b...
Nhat Tan Nguyen, Denis Laurendeau, Alexandra Branz...
IJISTA
2010
145views more  IJISTA 2010»
13 years 4 months ago
Smart dust sensor network with piezoelectric energy harvesting
- Piezoelectric materials can be used to convert mechanical energy, such as vibration into electrical energy which can be used to power up devices in a smart dust sensing network. ...
Yee Win Shwe, Yung C. Liang
IJISTA
2007
86views more  IJISTA 2007»
13 years 5 months ago
Film audio pace
:We explore the concept of film pace expressed through audio to analyse the film at a semantic level. We use domain knowledge to derive a number of measures for film audio pace....
Simon Moncrieff, Svetha Venkatesh
IJISTA
2007
136views more  IJISTA 2007»
13 years 5 months ago
Optimisation-on-a-manifold for global registration of multiple 3D point sets
: We propose a novel algorithm to register multiple 3D point sets within a common reference frame simultaneously. Our approach performs an explicit optimisation on the manifold of ...
Shankar Krishnan, Pei Yean Lee, John B. Moore, Sur...