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Automatic summarization generation of sports video content has been object of great interest for many years. Although semantic descriptions techniques have been proposed, many of the approaches still rely on low-level video descriptors that…

信息检索 · 计算机科学 2014-11-25 Arnau Raventos , Raul Quijada , Luis Torres , Francesc Tarres

Machine comprehension question answering, which finds an answer to the question given a passage, involves high-level reasoning processes of understanding and tracking the relevant contents across various semantic units such as words,…

计算与语言 · 计算机科学 2018-07-24 Minjeong Kim , David Keetae Park , Hyungjong Noh , Yeonsoo Lee , Jaegul Choo

The proliferation of creative video content has driven demand for textual descriptions or summaries that allow users to recall key plot points or get an overview without watching. The volume of movie content and speed of turnover motivates…

人工智能 · 计算机科学 2024-10-29 Louis Mahon , Mirella Lapata

Automated story generation is the problem of automatically selecting a sequence of events, actions, or words that can be told as a story. We seek to develop a system that can generate stories by learning everything it needs to know from…

In this manuscript, we introduce a semi-automatic scene graph annotation tool for images, the GeneAnnotator. This software allows human annotators to describe the existing relationships between participators in the visual scene in the form…

计算机视觉与模式识别 · 计算机科学 2021-09-07 Zhixuan Zhang , Chi Zhang , Zhenning Niu , Le Wang , Yuehu Liu

Image captioning is an ambiguous problem, with many suitable captions for an image. To address ambiguity, beam search is the de facto method for sampling multiple captions. However, beam search is computationally expensive and known to…

计算机视觉与模式识别 · 计算机科学 2019-04-12 Aditya Deshpande , Jyoti Aneja , Liwei Wang , Alexander Schwing , D. A. Forsyth

Sentence representations can capture a wide range of information that cannot be captured by local features based on character or word N-grams. This paper examines the usefulness of universal sentence representations for evaluating the…

计算与语言 · 计算机科学 2018-05-22 Hiroki Shimanaka , Tomoyuki Kajiwara , Mamoru Komachi

Fine-tuning image captioning models with hand-crafted rewards like the CIDEr metric has been a classical strategy for promoting caption quality at the sequence level. This approach, however, is known to limit descriptiveness and semantic…

计算机视觉与模式识别 · 计算机科学 2024-09-02 Nicholas Moratelli , Marcella Cornia , Lorenzo Baraldi , Rita Cucchiara

Recent progress on image captioning has made it possible to generate novel sentences describing images in natural language, but compressing an image into a single sentence can describe visual content in only coarse detail. While one new…

计算机视觉与模式识别 · 计算机科学 2017-04-11 Jonathan Krause , Justin Johnson , Ranjay Krishna , Li Fei-Fei

Automated image captioning is one of the applications of Deep Learning which involves fusion of work done in computer vision and natural language processing, and it is typically performed using Encoder-Decoder architectures. In this…

计算机视觉与模式识别 · 计算机科学 2021-05-25 Aditya Bhattacharya , Eshwar Shamanna Girishekar , Padmakar Anil Deshpande

Automatic image captioning evaluation is critical for benchmarking and promoting advances in image captioning research. Existing metrics only provide a single score to measure caption qualities, which are less explainable and informative.…

计算机视觉与模式识别 · 计算机科学 2023-05-11 Anwen Hu , Shizhe Chen , Liang Zhang , Qin Jin

Text-to-Image translation has been an active area of research in the recent past. The ability for a network to learn the meaning of a sentence and generate an accurate image that depicts the sentence shows ability of the model to think more…

机器学习 · 计算机科学 2018-08-15 Satya Krishna Gorti , Jeremy Ma

Video captioning is the task of automatically generating a textual description of the actions in a video. Although previous work (e.g. sequence-to-sequence model) has shown promising results in abstracting a coarse description of a short…

计算机视觉与模式识别 · 计算机科学 2018-03-30 Xin Wang , Wenhu Chen , Jiawei Wu , Yuan-Fang Wang , William Yang Wang

This paper presents a novel approach to Zero-Shot Action Recognition. Recent works have explored the detection and classification of objects to obtain semantic information from videos with remarkable performance. Inspired by them, we…

计算机视觉与模式识别 · 计算机科学 2023-09-12 Valter Estevam , Rayson Laroca , David Menotti , Helio Pedrini

We report on novel investigations into training models that make sentences concise. We define the task and show that it is different from related tasks such as summarization and simplification. For evaluation, we release two test sets,…

计算与语言 · 计算机科学 2022-11-09 Felix Stahlberg , Aashish Kumar , Chris Alberti , Shankar Kumar

We address personalization issues of image captioning, which have not been discussed yet in previous research. For a query image, we aim to generate a descriptive sentence, accounting for prior knowledge such as the user's active…

计算机视觉与模式识别 · 计算机科学 2017-04-27 Cesc Chunseong Park , Byeongchang Kim , Gunhee Kim

Current state-of-the-art image captioning models adopt autoregressive decoders, \ie they generate each word by conditioning on previously generated words, which leads to heavy latency during inference. To tackle this issue,…

计算机视觉与模式识别 · 计算机科学 2021-08-18 Yuanen Zhou , Yong Zhang , Zhenzhen Hu , Meng Wang

Image captioning is a task in the field of Artificial Intelligence that merges between computer vision and natural language processing. It is responsible for generating legends that describe images, and has various applications like…

计算机视觉与模式识别 · 计算机科学 2021-07-29 Ahmed Elhagry , Karima Kadaoui

The goal of a summary is to concisely state the most important information in a document. With this principle in mind, we introduce new reference-free summary evaluation metrics that use a pretrained language model to estimate the…

计算与语言 · 计算机科学 2021-12-17 Nicholas Egan , Oleg Vasilyev , John Bohannon

Inspired by recent development of artificial satellite, remote sensing images have attracted extensive attention. Recently, noticeable progress has been made in scene classification and target detection.However, it is still not clear how to…

计算机视觉与模式识别 · 计算机科学 2018-05-09 Xiaoqiang Lu , Binqiang Wang , Xiangtao Zheng , Xuelong Li