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» Image retrieval based on projective invariance

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SEMCO
2007
IEEE

88views Applied Computing» more SEMCO 2007»

Robust Invariant Descriptor for Symbol-Based Image Recognition and Retrieval

15 years 5 months ago

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This paper presents a robust invariant descriptor for symbol-based image recognition and retrieval. A modiﬁed Hough-based Transform is used to extract parameter space informatio...

Alexander Wong, William Bishop

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108

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ISMDA
2004
Springer

141views Medical Imaging» more ISMDA 2004»

Thermal Medical Image Retrieval by Moment Invariants

15 years 4 months ago

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Thermal medical imaging provides a valuable method for detecting various diseases such as breast cancer or Raynaud’s syndrome. While previous eﬀorts on the automated processing...

Shao Ying Zhu, Gerald Schaefer

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ECCV
1998
Springer

162views Computer Vision» more ECCV 1998»

Projective and Illumination Invariant Representation of Disjoint Shapes

16 years 1 months ago

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We describe a new projectively invariant representation of disjoint contour groups which is suitable for shape-based retrieval from an image database. It consists of simultaneous ...

Sergei Startchik, Ruggero Milanese, Thierry Pun

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CIVR
2007
Springer

112views Image Analysis» more CIVR 2007»

Image retrieval measures based on illumination invariant textural MRF features

15 years 5 months ago

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Pavel Vacha, Michal Haindl

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