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Given multiple datasets with different label spaces, the goal of this work is to train a single object detector predicting over the union of all the label spaces. The practical benefits of such an object detector are obvious and significant…

Computer Vision and Pattern Recognition · Computer Science 2020-08-18 Xiangyun Zhao , Samuel Schulter , Gaurav Sharma , Yi-Hsuan Tsai , Manmohan Chandraker , Ying Wu

Emotion is a crucial phenomenon in the functioning of human beings in society. However, it remains a widely open subject, particularly in its textual manifestations. This paper examines an industrial corpus manually annotated following an…

Computation and Language · Computer Science 2025-09-03 Jonas Noblet

Recent work in Machine Learning and Computer Vision has highlighted the presence of various types of systematic flaws inside ground truth object recognition benchmark datasets. Our basic tenet is that these flaws are rooted in the…

Computer Vision and Pattern Recognition · Computer Science 2023-07-27 Fausto Giunchiglia , Mayukh Bagchi , Xiaolei Diao

Despite significant progress in neural spoken dialog systems, personality-aware conversation agents -- capable of adapting behavior based on personalities -- remain underexplored due to the absence of personality annotations in speech…

Sound · Computer Science 2025-05-21 Sho Inoue , Shai Wang , Haizhou Li

Creating datasets manually by human annotators is a laborious task that can lead to biased and inhomogeneous labels. We propose a flexible, semi-automatic framework for labeling data for relation extraction. Furthermore, we provide a…

Software Engineering · Computer Science 2021-09-07 Jeremias Bohn , Jannik Fischbach , Martin Schmitt , Hinrich Schütze , Andreas Vogelsang

Digital pathology has become a standard in the pathology workflow due to its many benefits. These include the level of detail of the whole slide images generated and the potential immediate sharing of cases between hospitals. Recent…

Human-Computer Interaction · Computer Science 2023-07-18 Cristian Camilo Pulgarín-Ospina , Rocío del Amor , Adrián Colomera , Julio Silva-Rodríguez , Valery Naranjo

Historical documents present many challenges for offline handwriting recognition systems, among them, the segmentation and labeling steps. Carefully annotated textlines are needed to train an HTR system. In some scenarios, transcripts are…

Computer Vision and Pattern Recognition · Computer Science 2018-11-20 Edgard Chammas , Chafic Mokbel , Laurence Likforman-Sulem

Training state-of-the-art offline handwriting recognition (HWR) models requires large labeled datasets, but unfortunately such datasets are not available in all languages and domains due to the high cost of manual labeling.We address this…

Computer Vision and Pattern Recognition · Computer Science 2018-08-07 Chris Tensmeyer , Curtis Wigington , Brian Davis , Seth Stewart , Tony Martinez , William Barrett

For high-resource languages like English, text classification is a well-studied task. The performance of modern NLP models easily achieves an accuracy of more than 90% in many standard datasets for text classification in English (Xie et…

Computation and Language · Computer Science 2022-06-06 Dawei Zhu , Michael A. Hedderich , Fangzhou Zhai , David Ifeoluwa Adelani , Dietrich Klakow

This work dedicates to continuous sign language recognition (CSLR), which is a weakly supervised task dealing with the recognition of continuous signs from videos, without any prior knowledge about the temporal boundaries between…

Computer Vision and Pattern Recognition · Computer Science 2023-08-22 Fangyun Wei , Yutong Chen

Obtaining large-scale medical data, annotated or unannotated, is challenging due to stringent privacy regulations and data protection policies. In addition, annotating medical images requires that domain experts manually delineate…

Computer Vision and Pattern Recognition · Computer Science 2025-05-16 Tushar Kataria , Shireen Y. Elhabian

Most existing sign language translation (SLT) datasets are limited in scale, lack multilingual coverage, and are costly to curate due to their reliance on expert annotation and controlled recording setup. Recently, Vision Language Models…

Computation and Language · Computer Science 2025-10-30 Shakib Yazdani , Yasser Hamidullah , Cristina España-Bonet , Josef van Genabith

Sign language is a main communication channel among hearing disability community. Automatic sign language transcription could facilitate better communication and understanding between hearing disability community and hearing majority. As a…

Computation and Language · Computer Science 2021-11-01 Pisit Nakjai , Tatpong Katanyukul

This paper introduces a new concept called "transferable visual words" (TransVW), aiming to achieve annotation efficiency for deep learning in medical image analysis. Medical imaging--focusing on particular parts of the body for defined…

Computer Vision and Pattern Recognition · Computer Science 2021-02-23 Fatemeh Haghighi , Mohammad Reza Hosseinzadeh Taher , Zongwei Zhou , Michael B. Gotway , Jianming Liang

We address the design of a unified multilingual system for handwriting recognition. Most of multi- lingual systems rests on specialized models that are trained on a single language and one of them is selected at test time. While some…

Computer Vision and Pattern Recognition · Computer Science 2018-08-29 Wassim Swaileh , Yann Soullard , Thierry Paquet

Prior highly-tuned human parsing models tend to fit towards each dataset in a specific domain or with discrepant label granularity, and can hardly be adapted to other human parsing tasks without extensive re-training. In this paper, we aim…

Computer Vision and Pattern Recognition · Computer Science 2019-04-10 Ke Gong , Yiming Gao , Xiaodan Liang , Xiaohui Shen , Meng Wang , Liang Lin

We introduce a data capture system and a new dataset, HO-Cap, for 3D reconstruction and pose tracking of hands and objects in videos. The system leverages multiple RGBD cameras and a HoloLens headset for data collection, avoiding the use of…

Computer Vision and Pattern Recognition · Computer Science 2025-03-12 Jikai Wang , Qifan Zhang , Yu-Wei Chao , Bowen Wen , Xiaohu Guo , Yu Xiang

This paper proposes a simple transfer learning baseline for sign language translation. Existing sign language datasets (e.g. PHOENIX-2014T, CSL-Daily) contain only about 10K-20K pairs of sign videos, gloss annotations and texts, which are…

Computer Vision and Pattern Recognition · Computer Science 2023-03-24 Yutong Chen , Fangyun Wei , Xiao Sun , Zhirong Wu , Stephen Lin

A lot of real-world phenomena are complex and cannot be captured by single task annotations. This causes a need for subsequent annotations, with interdependent questions and answers describing the nature of the subject at hand. Even in the…

Computation and Language · Computer Science 2020-10-05 Moritz Wolf , Dana Ruiter , Ashwin Geet D'Sa , Liane Reiners , Jan Alexandersson , Dietrich Klakow

Dialogue systems benefit greatly from optimizing on detailed annotations, such as transcribed utterances, internal dialogue state representations and dialogue act labels. However, collecting these annotations is expensive and…

Computation and Language · Computer Science 2019-11-27 Bo-Hsiang Tseng , Marek Rei , Paweł Budzianowski , Richard E. Turner , Bill Byrne , Anna Korhonen