Category: Databases

Accidental detection dataset

Description This work takes place in the context of the thesis of of Kwon-Young Choi on the subject of resolving segmentation problems in dense and damaged printed piano scores from the 1750 to 1950 period. This data set contains 2955 images with annotations for the task of detecting or rejecting the correct accidental for a …

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Leap Motion Dynamic Hand Gesture (LMDHG) database

Presentation: Different from existing dynamic hand gesture datasets, LMDHG contains unsegmented sequences of hand gestures performed with either one hand or both hands. This dataset can therefore be used for recognition of both pre-segmented and unsegmented dynamic hand gestures using skeleton data. Download the database Download database information Content: There were 21 participants, each participant …

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Mexican Marriage record database

Description This work takes place in the context of the “FamilySearch” database proposed for the structure recognition competition during HIP’2013 workshop (satellite of ICDAR 2013)/ This competition focus on the localisation of 4 regions of interest inside of documents, and then a clustering in order to gather similar fields. A proposed metric enables to evaluate …

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Children Handwritings Database

Presentation: The Children Handwritings Database can be used for analysis of writing performances along a learning process based on repeats of letter writing. This database is part of IntuiScript, an innovative project that aims for designing a digital notebook dedicated to handwriting learning at primary schools. One of the main goals is to provide children …

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Online Multi-User Multi-Touch handwritten diagram DataBase (MUMTDB)

Presentation The MUMTDB DataBase can be used for evaluating recognition systems under the multi-user situation. The handwriting data is collected based on two predefined mind map scenarios which contains 9 different classes of graphical symbols. Each scenario is completed by involving two users at the same time. Since the users are given freedom to draw …

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Partial block letters

Presentation The database will be available soon Contact For any question please contact Eric Anquetil.

HBF49 Database

Presentation HBF49 is a unified feature representation for universal online symbol recognition (see [1]). It was constructed by aggregating 49 features covering all the aspects needed for recognition of symbols that may have different characteristics (single stroke or multi-strokes, in/sensitivity to orientation, stroke order…). The details of the approach and the precise definition of the …

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ILGDB Database

Presentation Data collection sessions were performed jointly by the Intuidoc team (Irisa laboratory, Rennes, France) and the Loustic laboratory (Rennes). Any use of the database should mention a reference to its original source. The collection of pen-based gestures was done within an immersive environment. People were asked to perform pen-based gestures for triggering specific commands …

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(Français) Base de données APDB

Sorry, this entry is only available in French.

IMISketchSBD Database

Présentation Data collection sessions were performed by the Intuidoc team (Irisa laboratory, Rennes, France).   Examples of symbols     Properties Data was collected from 50 architectural plans. The database is organized in 5 subsets, each subset containing symbols from 10 plans. In total, 13 classes of symbols are included : 10 classes of “furniture”, …

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