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Constructing AI models that respond to text instructions is challenging, especially for sequential decision-making tasks. This work introduces a methodology, inspired by unCLIP, for instruction-tuning generative models of behavior without…

人工智能 · 计算机科学 2024-02-06 Shalev Lifshitz , Keiran Paster , Harris Chan , Jimmy Ba , Sheila McIlraith

Text spotting, a task involving the extraction of textual information from image or video sequences, faces challenges in cross-domain adaption, such as image-to-image and image-to-video generalization. In this paper, we introduce a new…

计算机视觉与模式识别 · 计算机科学 2024-12-06 Yuliang Liu , Mingxin Huang , Hao Yan , Linger Deng , Weijia Wu , Hao Lu , Chunhua Shen , Lianwen Jin , Xiang Bai

Semantic textual similarity (STS) plays a crucial role in many natural language processing tasks. While extensively studied in high-resource languages, STS remains challenging for under-resourced languages such as Slovak. This paper…

计算与语言 · 计算机科学 2026-02-05 Lukas Radosky , Miroslav Blstak , Matej Krajcovic , Ivan Polasek

Recently, large pretrained models (e.g., BERT, StyleGAN, CLIP) have shown great knowledge transfer and generalization capability on various downstream tasks within their domains. Inspired by these efforts, in this paper we propose a unified…

计算机视觉与模式识别 · 计算机科学 2021-12-02 Jing Shi , Ning Xu , Haitian Zheng , Alex Smith , Jiebo Luo , Chenliang Xu

Instruct Text-to-Speech (InstructTTS) leverages natural language descriptions as style prompts to guide speech synthesis. However, existing InstructTTS methods mainly rely on a direct combination of audio-related labels or their diverse…

声音 · 计算机科学 2026-01-06 Yong Ren , Jiangyan Yi , Jianhua Tao , Haiyang Sun , Zhengqi Wen , Hao Gu , Le Xu , Ye Bai

Despite recent advances in inversion and instruction-based image editing, existing approaches primarily excel at editing single, prominent objects but significantly struggle when applied to complex scenes containing multiple entities. To…

计算机视觉与模式识别 · 计算机科学 2025-06-05 Bimsara Pathiraja , Maitreya Patel , Shivam Singh , Yezhou Yang , Chitta Baral

Text-guided image editing can have a transformative impact in supporting creative applications. A key challenge is to generate edits that are faithful to input text prompts, while consistent with input images. We present Imagen Editor, a…

Inspired by the inductive transfer learning on computer vision, many efforts have been made to train contextualized language models that boost the performance of natural language processing tasks. These models are mostly trained on large…

计算与语言 · 计算机科学 2021-02-12 Shohreh Shaghaghian , Luna , Feng , Borna Jafarpour , Nicolai Pogrebnyakov

Instruction Tuning involves finetuning a language model on a collection of instruction-formatted datasets in order to enhance the generalizability of the model to unseen tasks. Studies have shown the importance of balancing different task…

计算与语言 · 计算机科学 2024-07-16 H S V N S Kowndinya Renduchintala , Sumit Bhatia , Ganesh Ramakrishnan

Text Style Transfer (TST) aims to alter the underlying style of the source text to another specific style while keeping the same content. Due to the scarcity of high-quality parallel training data, unsupervised learning has become a…

计算与语言 · 计算机科学 2021-12-07 Haoran Xu , Sixing Lu , Zhongkai Sun , Chengyuan Ma , Chenlei Guo

Recent diffusion-based methods have achieved impressive progress in video content manipulation. However, they typically ignore the accompanying audio, leaving the audio disjointed from the edited results. In this paper, we propose…

计算机视觉与模式识别 · 计算机科学 2026-05-19 Haojie Zheng , Yixin Yang , Siqi Yang , Shuchen Weng , Boxin Shi

Enhancing the diversity of sentences to describe video contents is an important problem arising in recent video captioning research. In this paper, we explore this problem from a novel perspective of customizing video captions by imitating…

计算机视觉与模式识别 · 计算机科学 2021-12-03 Yitian Yuan , Lin Ma , Wenwu Zhu

Personalizing text-to-image models using a limited set of images for a specific object has been explored in subject-specific image generation. However, existing methods often face challenges in aligning with text prompts due to overfitting…

计算机视觉与模式识别 · 计算机科学 2024-02-16 Daewon Chae , Nokyung Park , Jinkyu Kim , Kimin Lee

The embeddings of entities in a large knowledge base (e.g., Wikipedia) are highly beneficial for solving various natural language tasks that involve real world knowledge. In this paper, we present Wikipedia2Vec, a Python-based open-source…

计算与语言 · 计算机科学 2020-09-29 Ikuya Yamada , Akari Asai , Jin Sakuma , Hiroyuki Shindo , Hideaki Takeda , Yoshiyasu Takefuji , Yuji Matsumoto

We present InstructVTON, an instruction-following interactive virtual try-on system that allows fine-grained and complex styling control of the resulting generation, guided by natural language, on single or multiple garments. A…

计算机视觉与模式识别 · 计算机科学 2025-09-26 Julien Han , Shuwen Qiu , Qi Li , Xingzi Xu , Mehmet Saygin Seyfioglu , Kavosh Asadi , Karim Bouyarmane

There has been a long-standing quest for a unified audio-visual-text model to enable various multimodal understanding tasks, which mimics the listening, seeing and reading process of human beings. Humans tends to represent knowledge using…

音频与语音处理 · 电气工程与系统科学 2024-02-22 Xianghu Yue , Xiaohai Tian , Lu Lu , Malu Zhang , Zhizheng Wu , Haizhou Li

Grading student assignments in STEM courses is a laborious and repetitive task for tutors, often requiring a week to assess an entire class. For students, this delay of feedback prevents iterating on incorrect solutions, hampers learning,…

人工智能 · 计算机科学 2025-02-26 Nils Wandel , David Stotko , Alexander Schier , Reinhard Klein

Despite the critical need to align search targets with users' intention, retrievers often only prioritize query information without delving into the users' intended search context. Enhancing the capability of retrievers to understand…

计算与语言 · 计算机科学 2024-02-23 Hanseok Oh , Hyunji Lee , Seonghyeon Ye , Haebin Shin , Hansol Jang , Changwook Jun , Minjoon Seo

Thanks to the emerging of foundation models, the large language and vision models are integrated to acquire the multimodal ability of visual captioning, question answering, etc. Although existing multimodal models present impressive…

计算机视觉与模式识别 · 计算机科学 2023-12-29 Bo Zhao , Boya Wu , Muyang He , Tiejun Huang

This work aims to build a text embedder that can capture characteristics of texts specified by user instructions. Despite its tremendous potential to deploy user-oriented embeddings, none of previous approaches provides a concrete solution…

计算与语言 · 计算机科学 2024-02-16 Letian Peng , Yuwei Zhang , Zilong Wang , Jayanth Srinivasa , Gaowen Liu , Zihan Wang , Jingbo Shang