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Planogram matching
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Fairly adding documents to a collaborative session
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Form aggregation based on marks in graphic form fields
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Grouping forms by task in a manifest
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Search by stroke
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Creating tables with handwriting images, symbolic representations and media images from forms
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Automatic ending of interactive whiteboard sessions
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Two-dimensional absolute position sensor and projection control for a handheld printer
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Method and apparatus for automatically publishing content based identifiers
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Multi-resolution segmentation and fill
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