1306 search results - page 175 / 262 » Dequantizing image orientation |
175
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IBPRIA
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. In this article, scale and orientation invariant object detection is performed by matching intensity level histograms. Unlike other global measurement methods, the presen...
149
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IBPRIA
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. The challenge of interest point detectors is to find, in an unsupervised way, keypoints easy to extract and at the same time robust to image transformations. In this pap...
148
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CCECE
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper presents a unique spectral modelling approach suitable for digital camera image processing. The proposed vector model combines both the magnitude and directional charac...
109
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ICRA
2006
IEEE
15 years 10 months ago
2006
IEEE
Abstract— This paper reports a novel hybrid method of tracking the position and orientation of robotic medical instruments within the imaging volume of a magnetic resonance imagi...
138
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ICRA
2006
IEEE
15 years 10 months ago
2006
IEEE
Abstract – This paper presents a real-time 3D ultrasoundguided robotic system, designed to autonomously navigate a surgical instrument to surgeon-specified target points. The sys...