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Diagnostic Captioning (DC) concerns the automatic generation of a diagnostic text from a set of medical images of a patient collected during an examination. DC can assist inexperienced physicians, reducing clinical errors. It can also help…

Computer Vision and Pattern Recognition · Computer Science 2021-01-20 John Pavlopoulos , Vasiliki Kougia , Ion Androutsopoulos , Dimitris Papamichail

Contemporary Text-to-Image (T2I) models frequently depend on qualitative human evaluations to assess the consistency between synthesized images and the text prompts. There is a demand for quantitative and automatic evaluation tools, given…

Computer Vision and Pattern Recognition · Computer Science 2024-12-10 Ziyuan Qin , Dongjie Cheng , Haoyu Wang , Huahui Yi , Yuting Shao , Zhiyuan Fan , Kang Li , Qicheng Lao

Automatically describing the content of an image is a fundamental problem in artificial intelligence that connects computer vision and natural language processing. In this paper, we present a generative model based on a deep recurrent…

Computer Vision and Pattern Recognition · Computer Science 2015-04-22 Oriol Vinyals , Alexander Toshev , Samy Bengio , Dumitru Erhan

Images are capable of conveying emotions, but emotional experience is highly subjective. Advances in artificial intelligence have enabled the generation of images based on emotional descriptions. However, the level of agreement between the…

Computer Vision and Pattern Recognition · Computer Science 2024-10-14 Miguel Carrasco , Cesar Gonzalez-Martin , Sonia Navajas-Torrente , Raul Dastres

Natural language provides a widely accessible and expressive interface for robotic agents. To understand language in complex environments, agents must reason about the full range of language inputs and their correspondence to the world.…

Computation and Language · Computer Science 2017-10-03 Stephanie Zhou , Alane Suhr , Yoav Artzi

We present an approach to synthesizing photographic images conditioned on semantic layouts. Given a semantic label map, our approach produces an image with photographic appearance that conforms to the input layout. The approach thus…

Computer Vision and Pattern Recognition · Computer Science 2017-08-01 Qifeng Chen , Vladlen Koltun

Image captioning, a fundamental task in vision-language understanding, seeks to generate accurate natural language descriptions for provided images. Current image captioning approaches heavily rely on high-quality image-caption pairs, which…

Computer Vision and Pattern Recognition · Computer Science 2023-11-03 Chuanyang Jin

Advanced text-to-image models such as DALL$\cdot$E 2 and Midjourney possess the capacity to generate highly realistic images, raising significant concerns regarding the potential proliferation of unsafe content. This includes adult,…

Computer Vision and Pattern Recognition · Computer Science 2024-10-18 Zhongjie Ba , Jieming Zhong , Jiachen Lei , Peng Cheng , Qinglong Wang , Zhan Qin , Zhibo Wang , Kui Ren

Text entailment, the task of determining whether a piece of text logically follows from another piece of text, is a key component in NLP, providing input for many semantic applications such as question answering, text summarization,…

Computation and Language · Computer Science 2020-09-29 Vivian S. Silva , André Freitas , Siegfried Handschuh

Current image captioning approaches generate descriptions which lack specific information, such as named entities that are involved in the images. In this paper we propose a new task which aims to generate informative image captions, given…

Computation and Language · Computer Science 2018-11-08 Di Lu , Spencer Whitehead , Lifu Huang , Heng Ji , Shih-Fu Chang

New deep-learning architectures are created every year, achieving state-of-the-art results in image recognition and leading to the belief that, in a few years, complex tasks such as sign language translation will be considerably easier,…

Computer Vision and Pattern Recognition · Computer Science 2021-04-05 Alvaro Leandro Cavalcante Carneiro , Lucas de Brito Silva , Denis Henrique Pinheiro Salvadeo

Vision-language datasets are vital for both text-to-image (T2I) and image-to-text (I2T) research. However, current datasets lack descriptions with fine-grained detail that would allow for richer associations to be learned by models. To fill…

Computer Vision and Pattern Recognition · Computer Science 2024-05-01 Yasumasa Onoe , Sunayana Rane , Zachary Berger , Yonatan Bitton , Jaemin Cho , Roopal Garg , Alexander Ku , Zarana Parekh , Jordi Pont-Tuset , Garrett Tanzer , Su Wang , Jason Baldridge

Image-text matching has been a hot research topic bridging the vision and language areas. It remains challenging because the current representation of image usually lacks global semantic concepts as in its corresponding text caption. To…

Computer Vision and Pattern Recognition · Computer Science 2019-09-09 Kunpeng Li , Yulun Zhang , Kai Li , Yuanyuan Li , Yun Fu

This paper introduces VALL-E 2, the latest advancement in neural codec language models that marks a milestone in zero-shot text-to-speech synthesis (TTS), achieving human parity for the first time. Based on its predecessor, VALL-E, the new…

Computation and Language · Computer Science 2024-06-18 Sanyuan Chen , Shujie Liu , Long Zhou , Yanqing Liu , Xu Tan , Jinyu Li , Sheng Zhao , Yao Qian , Furu Wei

Previous works show that noisy, web-crawled image-text pairs may limit vision-language pretraining like CLIP and propose learning with synthetic captions as a promising alternative. Our work continues this effort, introducing two simple yet…

Computer Vision and Pattern Recognition · Computer Science 2024-11-27 Yanqing Liu , Xianhang Li , Zeyu Wang , Bingchen Zhao , Cihang Xie

We present Chameleon, a family of early-fusion token-based mixed-modal models capable of understanding and generating images and text in any arbitrary sequence. We outline a stable training approach from inception, an alignment recipe, and…

Computation and Language · Computer Science 2025-03-24 Chameleon Team

This paper describes the sixteen Duluth entries in the Senseval-2 comparative exercise among word sense disambiguation systems. There were eight pairs of Duluth systems entered in the Spanish and English lexical sample tasks. These are all…

Computation and Language · Computer Science 2007-05-23 Ted Pedersen

We propose spatially-adaptive normalization, a simple but effective layer for synthesizing photorealistic images given an input semantic layout. Previous methods directly feed the semantic layout as input to the deep network, which is then…

Computer Vision and Pattern Recognition · Computer Science 2019-11-06 Taesung Park , Ming-Yu Liu , Ting-Chun Wang , Jun-Yan Zhu

An outstanding image-text retrieval model depends on high-quality labeled data. While the builders of existing image-text retrieval datasets strive to ensure that the caption matches the linked image, they cannot prevent a caption from…

Computer Vision and Pattern Recognition · Computer Science 2022-09-02 Xu Yan , Chunhui Ai , Ziqiang Cao , Min Cao , Sujian Li , Wenjie Li , Guohong Fu

Although psycholinguists and psychologists have long studied the tendency of linguistic strings to evoke mental images in hearers or readers, most computational studies have applied this concept of imageability only to isolated words. Using…

Computation and Language · Computer Science 2024-12-30 Si Wu , David A. Smith