2279 search results - page 318 / 456 » Robust Circle Detection |
139
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ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
We present a new fast algorithm for background modeling and subtraction. Sample background values at each pixel are quantized into codebooks which represent a compressed form of b...
143
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
With the large and increasing amount of visual information available in digital libraries and the Web, efficient and robust systems for image retrieval are urgently needed. In thi...
136
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ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
In this paper, we propose a word shape recognition method for retrieving image-based documents. Document images are segmented at the word level first. Then the proposed method det...
127
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MICCAI
2008
Springer
16 years 5 months ago
2008
Springer
Abstract. Doppler echocardiography is widely used for functional assessment of heart valves such as mitral valve. In current clinical work flow, to extract Doppler measurements, th...
141
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ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
LIght Detection And Ranging (LIDAR) data for terrain and land surveying has contributed to many environmental, engineering and civil applications. However, the analysis of Digital...