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Many applications require an understanding of an image that goes beyond the simple detection and classification of its objects. In particular, a great deal of semantic information is carried in the relationships between objects. We have…

Artificial Intelligence · Computer Science 2018-08-28 Stephan Baier , Yunpu Ma , Volker Tresp

In this paper, we introduce a novel semantic description approach inspired on Prototype Theory foundations. We propose a Computational Prototype Model (CPM) that encodes and stores the central semantic meaning of objects category: the…

Computer Vision and Pattern Recognition · Computer Science 2021-07-08 Omar Vidal Pino , Erickson Rangel Nascimento , Mario Fernando Montenegro Campos

Having the difficulty of solving the semantic gap between images and texts for the image captioning task, conventional studies in this area paid some attention to treating semantic concepts as a bridge between the two modalities and…

Computer Vision and Pattern Recognition · Computer Science 2023-11-29 Ting Wang , Weidong Chen , Yuanhe Tian , Yan Song , Zhendong Mao

Traditional Chinese Painting (TCP) is an invaluable cultural heritage resource and a unique visual art style. In recent years, increasing interest has been placed on digitalizing TCPs to preserve and revive the culture. The resulting…

Computer Vision and Pattern Recognition · Computer Science 2024-07-24 Wei Zhang , Jian-Wei Zhang , Kam Kwai Wong , Yifang Wang , Yingchaojie Feng , Luwei Wang , Wei Chen

We develop an approach for active semantic perception which refers to using the semantics of the scene for tasks such as exploration. We build a compact, hierarchical multi-layer scene graph that can represent large, complex indoor…

Robotics · Computer Science 2025-10-08 Huayi Tang , Pratik Chaudhari

Extracting structured knowledge from texts has traditionally been used for knowledge base generation. However, other sources of information, such as images can be leveraged into this process to build more complete and richer knowledge…

Computer Vision and Pattern Recognition · Computer Science 2020-09-15 Ashutosh Tiwari , Sandeep Varma

Iconology is a branch of art history that investigates the meaning of artworks in relation to their social and cultural background. Nowadays, several interdisciplinary research fields leverage theoretical frameworks close to iconology to…

Digital Libraries · Computer Science 2021-06-25 S. Baroncini , M. Daquino , F. Tomasi

Restoring reasonable and realistic content for arbitrary missing regions in images is an important yet challenging task. Although recent image inpainting models have made significant progress in generating vivid visual details, they can…

Computer Vision and Pattern Recognition · Computer Science 2023-06-06 Wendong Zhang , Yunbo Wang , Bingbing Ni , Xiaokang Yang

Recent advances in image inpainting have shown impressive results for generating plausible visual details on rather simple backgrounds. However, for complex scenes, it is still challenging to restore reasonable contents as the contextual…

Computer Vision and Pattern Recognition · Computer Science 2021-06-15 Wendong Zhang , Junwei Zhu , Ying Tai , Yunbo Wang , Wenqing Chu , Bingbing Ni , Chengjie Wang , Xiaokang Yang

We address the problem of semantic correspondence, that is, establishing a dense flow field between images depicting different instances of the same object or scene category. We propose to use images annotated with binary foreground masks…

Computer Vision and Pattern Recognition · Computer Science 2020-07-23 Junghyup Lee , Dohyung Kim , Wonkyung Lee , Jean Ponce , Bumsub Ham

Chinese characters have a complex and hierarchical graphical structure carrying both semantic and phonetic information. We use this structure to enhance the text model and obtain better results in standard NLP operations. First of all, to…

Computation and Language · Computer Science 2014-05-22 Yannis Haralambous

Poetry is one of the most important art forms of human languages. Recently many studies have focused on incorporating some linguistic features of poetry, such as style and sentiment, into its understanding or generation system. However,…

Computation and Language · Computer Science 2021-06-04 Wenhao Li , Fanchao Qi , Maosong Sun , Xiaoyuan Yi , Jiarui Zhang

We present a novel GAN-based model that utilizes the space of deep features learned by a pre-trained classification model. Inspired by classical image pyramid representations, we construct our model as a Semantic Generation Pyramid -- a…

Computer Vision and Pattern Recognition · Computer Science 2020-03-17 Assaf Shocher , Yossi Gandelsman , Inbar Mosseri , Michal Yarom , Michal Irani , William T. Freeman , Tali Dekel

Recent multimodal models such as Contrastive Language-Image Pre-training (CLIP) have shown remarkable ability to align visual and linguistic representations. However, domains where small visual differences carry large semantic significance,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Hiroshi Sasaki

We present a general theory and corresponding declarative model for the embodied grounding and natural language based analytical summarisation of dynamic visuo-spatial imagery. The declarative model ---ecompassing spatio-linguistic…

Artificial Intelligence · Computer Science 2015-08-14 Jakob Suchan , Mehul Bhatt , Harshita Jhavar

Topic modeling is a powerful technique to discover hidden topics and patterns within a collection of documents without prior knowledge. Traditional topic modeling and clustering-based techniques encounter challenges in capturing contextual…

Computation and Language · Computer Science 2024-10-04 Melkamu Abay Mersha , Mesay Gemeda yigezu , Jugal Kalita

Semantic segmentation is important in medical image analysis. Inspired by the strong ability of traditional image analysis techniques in capturing shape priors and inter-subject similarity, many deep learning (DL) models have been recently…

Computer Vision and Pattern Recognition · Computer Science 2022-04-26 Cong Xie , Hualuo Liu , Shilei Cao , Dong Wei , Kai Ma , Liansheng Wang , Yefeng Zheng

With the rapid development of online advertising and recommendation systems, click-through rate prediction is expected to play an increasingly important role.Recently many DNN-based models which follow a similar Embedding&MLP paradigm have…

Machine Learning · Statistics 2019-05-01 Chenglei Niu , Guojing Zhong , Ying Liu , Yandong Zhang , Yongsheng Sun , Ailong He , Zhaoji Chen

Implicit discourse relation classification is of great importance for discourse parsing, but remains a challenging problem due to the absence of explicit discourse connectives communicating these relations. Modeling the semantic…

Computation and Language · Computer Science 2019-10-22 Yingxue Zhang , Ping Jian , Fandong Meng , Ruiying Geng , Wei Cheng , Jie Zhou

Given the advantage and recent success of English character-level and subword-unit models in several NLP tasks, we consider the equivalent modeling problem for Chinese. Chinese script is logographic and many Chinese logograms are composed…

Computation and Language · Computer Science 2018-09-11 Falcon Z. Dai , Zheng Cai
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