Acoustic Classes and Ground Truth Data
3. Developing Ground Truth Data
... For selecting appropriate instances, several selection strate- gies have been proposed based on the two criteria, informa- tiveness and representativeness (Huang et al., 2010). Infor- mativeness measures the usefulness ...
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Ground truth extraction from LiDAR data for image orthorectification
... new data and sensors, algorithms and techniques for detection, interpretation, characterization, and modeling of the Earth surface features, the international workshop has provided a platform to strengthen the ...
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Effect of “Ground Truth” on Image Binarization
... The data set used in DIBCO 2009 has spawned much work in image ...of ground truth was shown in [4] to be open to interpretation, and not a single choice, as the term ground truth ...
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Development of Ground Truth Data for Automatic Lumbar Spine MRI Image Segmentation
... good data for the machine learning algorithm to train on. Training data of a supervised learning process needs to include ground truth, ...i.e., data that have been correctly annotated ...
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On Refining Twitter Lists as Ground Truth Data for Multi-Community User Classification
... 4 Conclusions In this paper, we examined how to construct a robust community classifica- tion dataset for Twitter and investigated challenges associated with selecting users as training examples. In particular, we first ...
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Eliciting Perceptual Ground Truth for Image Segmentation
... the data from these analyses to develop and refine our computational system, we could use the resultant system to generate a set of breakdowns for further ...
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CiteSeerX — On the collection of robot-pose Ground-Truth, for
... In using scan alignment we defined a specific robot pose as the laser-based GT frame, and aligned all scans with respect to this frame. However, an automatic procedure for aligning laser range observations recorded at ...
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Implementation of realistic scenarios for ground truth purposes
... The “Promiscuous mode” allows all the data packets from the emulated network and the real equipment to be received and transmitted between the two environments. 3.3.2. TUN/TAP Interface The TUN/TAP interfaces are ...
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A Ground Truth For Half A Million Musical Incipits
... the ground truth, we used the software that is included with the RISM A/II database [8] for rendering the music notation bitmaps and took screen shots of the ...Easie data into the Lilypond ...Easie ...
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Crowdsourcing Image Analysis for Plant Phenomics to Generate Ground Truth Data for Machine Learning
... large-scale data with minimal ...image data with genomic information, providing genetics researchers with tools to examine the relationship between the two types of data ...image data becomes ...
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Ground Truth for Pedestrian Analysis and Application to Camera Calibration
... generate ground truth of pedestrian segmentation in 2D crowd video ...segmentation ground truth on large video samples. Such data is indeed essential to introduce machine learning tech- ...
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On evaluating brain tissue classifiers without a ground truth
... MDS plots were created to inspect the data and detect possible clusters (figure 10). The residual plot show significant disagreement between the (1-JC) matrices and the 2D distances. It could be due to the fact ...
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Interactive removal and ground truth for difficult shadow scenes
... multi-scene-category ground-truth data set for the evaluation of shadow removal is also presented – con- sisting of 186 images with reliable ground ...previous data sets – such as ...
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Ground-Truth Production and Benchmarking Scenarios Creation with DocMining
... intrinsic data describing the way the object is physically ...basic data types such as Freeman Chain, Feature Vector, ...own data types if ...
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Travelers or locals? Identifying meaningful sub-populations from human movement data in the absence of ground truth
... EHMD data set that we use as a case study. 3.1 Data Movement data of mobile users were provided by Sygic, a mobile app service for global navigation assistance with over 100 Million users (Sygic ...
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The PAGE (Page Analysis and Ground Truth Elements) format framework
... between ground truth instances. The decoupling of different ground truth subsets makes it possible to express not only dependencies but also different ...second ground-truth ...
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Collusion Detection and Ground Truth Inference in Crowdsourcing for Labeling Tasks
... the ground truth based on the collected ...the ground true labels. Numerical studies using synthetic and real data sets are also conducted to verify the performance of the ...
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Statistic Metrics for Evaluation of Binary Classifiers without Ground-Truth
... [email protected] Abstract – In this paper, are presented a number of statistically grounded performance evaluation metrics capable of evaluating binary classifiers in absence of annotated Ground Truth. ...
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Multiscale seismic attributes: a wavelet-based method and its application to high-resolution seismic and ground truth data
... seismic data set, and profiles of WR seismic attributes are constructed for two particular reflectors whose char- acteristic thickness is determined along the ...seismic data, making the WR seismic ...
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A Methodological Template to Construct Ground Truth of Authentic and Fake Online Reviews
... The third step involves soliciting fake reviews from humans rather than relying on automation. The selection of participants should be judicious. Adequate efforts need to be invested to ensure comparability in the ...
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