Results 21 to 30 of about 1,270,932 (284)
Subjective Annotation for a Frame Interpolation Benchmark using Artefact Amplification [PDF]
, 2020 Current benchmarks for optical flow algorithms evaluate the estimation either directly by comparing the predicted flow fields with the ground truth or indirectly by using the predicted flow fields for frame interpolation and then comparing the ...
Bruhn, Andrés +4 more
core +3 more sources
A Newly Developed Ground Truth Dataset for Visual Saliency in Videos
IEEE Access, 2018 Visual saliency models aim to detect important and eye catching portions in a scene by exploiting human visual system characteristics. The effectiveness of visual saliency models is evaluated by comparing saliency maps with a ground truth data set.
Muhammad Zeeshan +5 more
doaj +1 more source
Evaluating explainability for graph neural networks
Scientific Data, 2023 As explanations are increasingly used to understand the behavior of graph neural networks (GNNs), evaluating the quality and reliability of GNN explanations is crucial.
Chirag Agarwal +3 more
doaj +1 more source
HMPLMD: Handwritten Malayalam palm leaf manuscript dataset
Data in Brief, 2023 The realization of high recognition rates of degraded documents such as palm leaf manuscripts primarily relies on document enhancement. Advancement of deep learning models in the process of document enhancement plays a major role among non-deep learning ...
B.J. Bipin Nair, N. Shobha Rani
doaj +1 more source
Upscaling Evapotranspiration from a Single-Site to Satellite Pixel Scale
Remote Sensing, 2021 It is of great significance for the validation of remotely sensed evapotranspiration (ET) products to solve the spatial-scale mismatch between site observations and remote sensing estimations.
Xiang Li +11 more
doaj +1 more source
Weak Ground Truth Determination of Continuous Human-Rated Data
IEEE Access, 2021 The article presents a novel weak ground truth (WGT) determination procedure on continuous human-rated data. The notion of WGT is essential in cases where there is no direct empirical evidence for an observed construct and human annotations provide the ...
Andrej Kosir, Gregor Strle, Marko Meza
doaj +1 more source
Adaptive Tag Selection for Image Annotation [PDF]
, 2014 Not all tags are relevant to an image, and the number of relevant tags is image-dependent. Although many methods have been proposed for image auto-annotation, the question of how to determine the number of tags to be selected per image remains open.
He, Xixi +4 more
core +1 more source
On Refining Twitter Lists as Ground Truth Data for Multi-Community User Classification [PDF]
, 2018 To help scholars and businesses understand and analyse Twitter users, it is useful to have classifiers that can identify the communities that a given user belongs to, e.g. business or politics.
Fang, Anjie +4 more
core +1 more source
Data, 2021 A new ground truth dataset generated with high-accuracy Global Navigation Satellite Systems (GNSS) positional data of the invasive reed Phragmites australis subsp. australis within Îles-de-Boucherville National Park (Quebec, Canada) is described.
Kathryn Elmer, Margaret Kalacska
doaj +1 more source
The TRECVID 2007 BBC rushes summarization evaluation pilot [PDF]
, 2007 This paper provides an overview of a pilot evaluation of video summaries using rushes from several BBC dramatic series. It was carried out under the auspices of TRECVID.
Kelly, Philip +2 more
core +1 more source