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SIBGRAPI
2009
IEEE
16 years 1 months ago
Multi-Frame Motion Detection for Active/Unstable Cameras
—Network cameras, extensively used in video surveillance, often allow pan-tilt-zoom functionality and are also subject to wind load and mount vibrations, thus causing video frame...
Mirko Ristivojevic, Janusz Konrad
IEEECGIV
2009
IEEE
16 years 28 days ago
Surface Mesh Segmentation Using Local Geometry
—We present a novel algorithm to segment a 3D surface mesh into visually meaningful regions. Our approach is based on an analysis of the local geometry of vertices. In particular...
Chansophea Chuon, Sumanta Guha
SG
2009
Springer
16 years 25 days ago
TagClusters: Semantic Aggregation of Collaborative Tags beyond TagClouds
TagClouds is a popular visualization for the collaborative tags. However it has some instinct problems such as linguistic issues, high semantic density and poor understanding of hi...
Ya-Xi Chen, Rodrigo Santamaría, Andreas But...
SIGGRAPH
2009
ACM
16 years 24 days ago
InTune: a musician's intonation visualization system
We present a freely downloadable program, InTune, designed to help musicians better hear and improve their intonation. The program uses the musical score from which the musician p...
Kyung Ae Lim, Christopher Raphael
SIBGRAPI
2008
IEEE
16 years 20 days ago
Structural Matching of 2D Electrophoresis Gels using Graph Models
2D electrophoresis is a well known method for protein separation which is extremely useful in the field of proteomics. Each spot in the image represents a protein accumulation an...
Alexandre Noma, Alvaro Pardo, Roberto Marcondes Ce...