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Current state-of-the-art methods for video inpainting typically rely on optical flow or attention-based approaches to inpaint masked regions by propagating visual information across frames. While such approaches have led to significant…

Observing a set of images and their corresponding paragraph-captions, a challenging task is to learn how to produce a semantically coherent paragraph to describe the visual content of an image. Inspired by recent successes in integrating…

计算机视觉与模式识别 · 计算机科学 2022-07-27 Dandan Guo , Ruiying Lu , Bo Chen , Zequn Zeng , Mingyuan Zhou

Recently, dense video captioning has made attractive progress in detecting and captioning all events in a long untrimmed video. Despite promising results were achieved, most existing methods do not sufficiently explore the scene evolution…

计算机视觉与模式识别 · 计算机科学 2025-06-26 Zhiwang Zhang , Dong Xu , Wanli Ouyang , Luping Zhou

Automatically captioning images with natural language sentences is an important research topic. State of the art models are able to produce human-like sentences. These models typically describe the depicted scene as a whole and do not…

计算机视觉与模式识别 · 计算机科学 2019-08-07 Philipp Harzig , Stephan Brehm , Rainer Lienhart , Carolin Kaiser , René Schallner

Interactive search sessions often contain multiple queries, where the user submits a reformulated version of the previous query in response to the original results. We aim to enhance the query recommendation experience for a commercial…

信息检索 · 计算机科学 2020-03-03 Gaurav Verma , Vishwa Vinay , Sahil Bansal , Shashank Oberoi , Makkunda Sharma , Prakhar Gupta

An ideal model for dense video captioning -- predicting captions localized temporally in a video -- should be able to handle long input videos, predict rich, detailed textual descriptions, and be able to produce outputs before processing…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Xingyi Zhou , Anurag Arnab , Shyamal Buch , Shen Yan , Austin Myers , Xuehan Xiong , Arsha Nagrani , Cordelia Schmid

Visual captioning aims to generate textual descriptions given images or videos. Traditionally, image captioning models are trained on human annotated datasets such as Flickr30k and MS-COCO, which are limited in size and diversity. This…

计算机视觉与模式识别 · 计算机科学 2021-03-01 Marimuthu Kalimuthu , Aditya Mogadala , Marius Mosbach , Dietrich Klakow

Current image captioning systems perform at a merely descriptive level, essentially enumerating the objects in the scene and their relations. Humans, on the contrary, interpret images by integrating several sources of prior knowledge of the…

计算机视觉与模式识别 · 计算机科学 2019-04-03 Ali Furkan Biten , Lluis Gomez , Marçal Rusiñol , Dimosthenis Karatzas

Good figure captions help paper readers understand complex scientific figures. Unfortunately, even published papers often have poorly written captions. Automatic caption generation could aid paper writers by providing good starting captions…

Descriptions are often provided along with recommendations to help users' discovery. Recommending automatically generated music playlists (e.g. personalised playlists) introduces the problem of generating descriptions. In this paper, we…

多媒体 · 计算机科学 2017-01-17 Keunwoo Choi , George Fazekas , Brian McFee , Kyunghyun Cho , Mark Sandler

Lifelogging cameras capture everyday life from a first-person perspective, but generate so much data that it is hard for users to browse and organize their image collections effectively. In this paper, we propose to use automatic image…

计算机视觉与模式识别 · 计算机科学 2016-08-15 Chenyou Fan , David J. Crandall

Current video captioning approaches often suffer from problems of missing objects in the video to be described, while generating captions semantically similar with ground truth sentences. In this paper, we propose a new approach to video…

计算机视觉与模式识别 · 计算机科学 2019-12-13 Rushi J. Babariya , Toru Tamaki

Multi-modal learning, particularly among imaging and linguistic modalities, has made amazing strides in many high-level fundamental visual understanding problems, ranging from language grounding to dense event captioning. However, much of…

计算机视觉与模式识别 · 计算机科学 2019-10-28 Tanzila Rahman , Bicheng Xu , Leonid Sigal

Story visualization aims to generate a sequence of images to narrate each sentence in a multi-sentence story with a global consistency across dynamic scenes and characters. Current works still struggle with output images' quality and…

计算机视觉与模式识别 · 计算机科学 2022-09-23 Bowen Li , Thomas Lukasiewicz

Most of current image captioning models heavily rely on paired image-caption datasets. However, getting large scale image-caption paired data is labor-intensive and time-consuming. In this paper, we present a scene graph-based approach for…

计算机视觉与模式识别 · 计算机科学 2019-08-20 Jiuxiang Gu , Shafiq Joty , Jianfei Cai , Handong Zhao , Xu Yang , Gang Wang

Automatically describing video content with natural language has been attracting much attention in CV and NLP communities. Most existing methods predict one word at a time, and by feeding the last generated word back as input at the next…

计算机视觉与模式识别 · 计算机科学 2019-11-06 Huanhou Xiao , Jinglun Shi

Automatic video description requires the generation of natural language statements about the actions, events, and objects in the video. An important human trait, when we describe a video, is that we are able to do this with variable levels…

计算机视觉与模式识别 · 计算机科学 2023-11-14 Fatemeh Ziaeetabar , Reza Safabakhsh , Saeedeh Momtazi , Minija Tamosiunaite , Florentin Wörgötter

Audio captioning aims at generating natural language descriptions for audio clips automatically. Existing audio captioning models have shown promising improvement in recent years. However, these models are mostly trained via maximum…

音频与语音处理 · 电气工程与系统科学 2022-03-30 Xinhao Mei , Xubo Liu , Jianyuan Sun , Mark D. Plumbley , Wenwu Wang

Vision-language models can assess visual context in an image and generate descriptive text. While the generated text may be accurate and syntactically correct, it is often overly general. To address this, recent work has used optical…

计算机视觉与模式识别 · 计算机科学 2022-07-12 Wes Robbins , Zanyar Zohourianshahzadi , Jugal Kalita

This paper presents a novel approach for temporal and semantic segmentation of edited videos into meaningful segments, from the point of view of the storytelling structure. The objective is to decompose a long video into more manageable…

计算机视觉与模式识别 · 计算机科学 2016-11-11 Lorenzo Baraldi , Costantino Grana , Rita Cucchiara