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Mobile apps are now ubiquitous. Before developing a new app, the development team usually endeavors painstaking efforts to review many existing apps with similar purposes. The review process is crucial in the sense that it reduces market…

软件工程 · 计算机科学 2019-02-18 Sen Chen , Lingling Fan , Chunyang Chen , Ting Su , Wenhe Li , Yang Liu , Lihua Xu

This paper introduces V$^2$Edit, a novel training-free framework for instruction-guided video and 3D scene editing. Addressing the critical challenge of balancing original content preservation with editing task fulfillment, our approach…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Yanming Zhang , Jun-Kun Chen , Jipeng Lyu , Yu-Xiong Wang

Mobile task automation is an emerging field that leverages AI to streamline and optimize the execution of routine tasks on mobile devices, thereby enhancing efficiency and productivity. Traditional methods, such as Programming By…

人机交互 · 计算机科学 2024-10-15 Yunpeng Song , Yiheng Bian , Yongtao Tang , Guiyu Ma , Zhongmin Cai

We investigate a human-like interpretable model of video understanding. Humans recognise complex activities in video by recognising critical spatio-temporal relations among explicitly recognised objects and parts, for example, an object…

计算机视觉与模式识别 · 计算机科学 2024-09-23 Anastasia Anichenko , Frank Guerin , Andrew Gilbert

Understanding how developers interact with AI coding assistants requires more than chat logs or git histories in isolation; it requires reconstructing the full context: which prompt led to which edit, what the developer tried and discarded,…

软件工程 · 计算机科学 2026-05-05 Keyu He , Qianou Ma , Valerie Chen , Wayne Chi , Tongshuang Wu

Current state-of-the-art video models process a video clip as a long sequence of spatio-temporal tokens. However, they do not explicitly model objects, their interactions across the video, and instead process all the tokens in the video. In…

计算机视觉与模式识别 · 计算机科学 2023-06-21 Xingyi Zhou , Anurag Arnab , Chen Sun , Cordelia Schmid

Visual content has become the primary source of information, as evident in the billions of images and videos, shared and uploaded on the Internet every single day. This has led to an increase in alterations in images and videos to make them…

计算机视觉与模式识别 · 计算机科学 2020-01-22 Prabhat Kumar , Mayank Vatsa , Richa Singh

We address the task of text translation on the How2 dataset using a state of the art transformer-based multimodal approach. The question we ask ourselves is whether visual features can support the translation process, in particular, given…

计算与语言 · 计算机科学 2019-08-20 Zixiu Wu , Julia Ive , Josiah Wang , Pranava Madhyastha , Lucia Specia

Video action recognition is one of the representative tasks for video understanding. Over the last decade, we have witnessed great advancements in video action recognition thanks to the emergence of deep learning. But we also encountered…

计算机视觉与模式识别 · 计算机科学 2020-12-14 Yi Zhu , Xinyu Li , Chunhui Liu , Mohammadreza Zolfaghari , Yuanjun Xiong , Chongruo Wu , Zhi Zhang , Joseph Tighe , R. Manmatha , Mu Li

Smartphone sensors can be extremely useful in providing information on the activities and behaviors of persons. Human activity recognition is increasingly used for games, medical, or surveillance. In this paper, we propose a…

机器学习 · 计算机科学 2026-02-03 David Craveiro , Hugo Silva

Mobile applications have become a popular software development domain in recent years due in part to a large user base, capable hardware, and accessible platforms. However, mobile developers also face unique challenges, including pressure…

软件工程 · 计算机科学 2018-09-06 Kevin Moran , Cody Watson , John Hoskins , George Purnell , Denys Poshyvanyk

Existing mobile device control agents often perform poorly when solving complex tasks requiring long-horizon planning and precise operations, typically due to a lack of relevant task experience or unfamiliarity with skill execution. We…

人工智能 · 计算机科学 2026-03-03 Zhe Wu , Donglin Mo , Hongjin Lu , Junliang Xing , Jianheng Liu , Yuheng Jing , Kai Li , Kun Shao , Jianye Hao , Yuanchun Shi

Visual planning, by offering a sequence of intermediate visual subgoals to a goal-conditioned low-level policy, achieves promising performance on long-horizon manipulation tasks. To obtain the subgoals, existing methods typically resort to…

机器人学 · 计算机科学 2025-08-08 Wenyan Yang , Ahmet Tikna , Yi Zhao , Yuying Zhang , Luigi Palopoli , Marco Roveri , Joni Pajarinen

Pedestrian detection through Computer Vision is a building block for a multitude of applications. Recently, there was an increasing interest in Convolutional Neural Network-based architectures for the execution of such a task. One of these…

计算机视觉与模式识别 · 计算机科学 2020-09-22 Luca Ciampi , Nicola Messina , Fabrizio Falchi , Claudio Gennaro , Giuseppe Amato

Recently, video text detection, tracking, and recognition in natural scenes are becoming very popular in the computer vision community. However, most existing algorithms and benchmarks focus on common text cases (e.g., normal size, density)…

计算机视觉与模式识别 · 计算机科学 2023-12-06 Weijia Wu , Yiming Zhang , Yefei He , Luoming Zhang , Zhenyu Lou , Hong Zhou , Xiang Bai

Generative models have substantially expanded video generation capabilities, yet practical thought-to-video creation remains a multi-stage, multi-modal, and decision-intensive process. However, existing tools either hide intermediate…

多媒体 · 计算机科学 2026-02-10 Zhuoyun Zheng , Yu Dong , Gaorong Liang , Guan Li , Guihua Shan , Shiyu Cheng , Dong Tian , Jianlong Zhou , Jie Liang

The amount of Android malware has increased greatly during the last few years. Static analysis is widely used in detecting such malware by analyzing the code without execution. The effectiveness of current tools relies on the app model as…

密码学与安全 · 计算机科学 2016-04-11 Mohsin Junaid , Donggang Liu , David Kung

Classifying mobile apps based on their description is beneficial for several purposes. However, many app descriptions do not reflect app functionalities, whether accidentally or on purpose. Most importantly, these app classification methods…

软件工程 · 计算机科学 2021-03-23 Md. Shamsujjoha , John Grundy , Li Li , Hourieh Khalajzadeh , Qinghua Lu

We present 2SDS (Scene Separation and Data Selection algorithm), a temporal segmentation algorithm used in real-time video stream interpretation. It complements CNN-based models to make use of temporal information in videos. 2SDS can detect…

计算机视觉与模式识别 · 计算机科学 2023-08-02 Yuelin Xin , Zihan Zhou , Yuxuan Xia

Android applications (apps) grow dramatically in recent years. Apps are user interface (UI) centric typically. Rapid UI responsiveness is key consideration to app developers. However, we still lack a handy tool for profiling app performance…

软件工程 · 计算机科学 2015-12-29 Yu Kang , Yangfan Zhou , Hui Xu , Michael R. Lyu