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- research-articleDecember 2024
EVSplitting: An Efficient and Visually Consistent Splitting Algorithm for 3D Gaussian Splatting
SA '24: SIGGRAPH Asia 2024 Conference PapersArticle No.: 35, Pages 1–11https://doi.org/10.1145/3680528.3687592This paper presents EVSplitting, an efficient and visually consistent splitting algorithm for 3D Gaussian Splatting (3DGS). It is designed to make operating 3DGS as easy and effective as other 3D explicit representations, readily for industrial ...
- research-articleDecember 2024
Compositional Neural Textures
SA '24: SIGGRAPH Asia 2024 Conference PapersArticle No.: 61, Pages 1–11https://doi.org/10.1145/3680528.3687561Texture plays a vital role in enhancing visual richness in both real photographs and computer-generated imagery. However, the process of editing textures often involves laborious and repetitive manual adjustments of textons, which are the recurring local ...
- research-articleJune 2024
Ai.llude: Investigating Rewriting AI-Generated Text to Support Creative Expression
C&C '24: Proceedings of the 16th Conference on Creativity & CognitionPages 241–254https://doi.org/10.1145/3635636.3656187In each step of the creative writing process, writers must grapple with their creative goals and individual perspectives. This process affects the writer’s sense of authenticity and their engagement with the written output. Fluent text generation by AIs ...
- research-articleJuly 2023
Eventfulness for Interactive Video Alignment
ACM Transactions on Graphics (TOG), Volume 42, Issue 4Article No.: 46, Pages 1–10https://doi.org/10.1145/3592118Humans are remarkably sensitive to the alignment of visual events with other stimuli, which makes synchronization one of the hardest tasks in video editing. A key observation of our work is that most of the alignment we do involves salient localizable ...
- research-articleJuly 2023
DE-NeRF: DEcoupled Neural Radiance Fields for View-Consistent Appearance Editing and High-Frequency Environmental Relighting
SIGGRAPH '23: ACM SIGGRAPH 2023 Conference ProceedingsArticle No.: 74, Pages 1–11https://doi.org/10.1145/3588432.3591483Neural Radiance Fields (NeRF) have shown promising results in novel view synthesis. While achieving state-of-the-art rendering results, NeRF usually encodes all properties related to geometry and appearance of the scene together into several MLP (Multi-...
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- research-articleJanuary 2023
CoditT5: Pretraining for Source Code and Natural Language Editing
ASE '22: Proceedings of the 37th IEEE/ACM International Conference on Automated Software EngineeringArticle No.: 22, Pages 1–12https://doi.org/10.1145/3551349.3556955Pretrained language models have been shown to be effective in many software-related generation tasks; however, they are not well-suited for editing tasks as they are not designed to reason about edits. To address this, we propose a novel pretraining ...
- research-articleNovember 2021
Stepper, Swipe, Tilt, Force: Comparative Evaluation of Four Number Pickers for Smartwatches
Proceedings of the ACM on Human-Computer Interaction (PACMHCI), Volume 5, Issue ISSArticle No.: 500, Pages 1–21https://doi.org/10.1145/3488545Picking numbers is arguably the most frequently performed input task on smartwatches. This paper presents three new methods for picking numbers on smartwatches by performing directional swipes, twisting the wrist, and varying contact force on the screen. ...
- abstractAugust 2021
Colors - One: Perceptually Based Color Photo Editing
SIGGRAPH '21: ACM SIGGRAPH 2021 Appy HourArticle No.: 2, Pages 1–2https://doi.org/10.1145/3450415.3464399We introduce ‘Colors - One’, a perceptually based color photo editing app built for the Apple ecosystem. The app’s core algorithm augments standard Poisson image editing methods to allow the prediction and editing of perceived image color, rather than ...
- rfcAugust 2020
RFC 8874: Working Group GitHub Usage Guidance
This document provides a set of guidelines for working groups that choose to use GitHub for their work.
- research-articleMay 2019
How Partisanship and Perceived Political Bias Affect Wikipedia Entries of News Sources
WWW '19: Companion Proceedings of The 2019 World Wide Web ConferencePages 1248–1253https://doi.org/10.1145/3308560.3316760Increased polarization and partisanship have become a consistent state of politics, media, and society, especially in the United States. As many news publishers are perceived as “biased” and some others have come under attack as being “fake news”, ...
- research-articleMay 2019
Our Story: Addressing Challenges in Development Contexts for Sustainable Participatory Video
CHI '19: Proceedings of the 2019 CHI Conference on Human Factors in Computing SystemsPaper No.: 437, Pages 1–12https://doi.org/10.1145/3290605.3300667Participatory Video (PV) is emerging as a rich and valuable method for monitoring and evaluating (M & E) projects in the International Development sector. Although shown to be useful for engaging communities within short-term monitoring exercises or ...
- research-articleOctober 2018
Thinking Like a Director: Film Editing Patterns for Virtual Cinematographic Storytelling
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), Volume 14, Issue 4Article No.: 81, Pages 1–22https://doi.org/10.1145/3241057This article introduces Film Editing Patterns (FEP), a language to formalize film editing practices and stylistic choices found in movies. FEP constructs are constraints, expressed over one or more shots from a movie sequence, that characterize changes ...
- research-articleJuly 2018
Deep context-aware descreening and rescreening of halftone images
ACM Transactions on Graphics (TOG), Volume 37, Issue 4Article No.: 48, Pages 1–12https://doi.org/10.1145/3197517.3201377A fully automatic method for descreening halftone images is presented based on convolutional neural networks with end-to-end learning. Incorporating context level information, the proposed method not only removes halftone artifacts but also synthesizes ...
- research-articleJune 2018
Persistent Bias on Wikipedia
Social Science Computer Review (SSCR), Volume 36, Issue 3Pages 379–388https://doi.org/10.1177/0894439317715434Systematically biased editing, persistently maintained, can occur on Wikipedia while nominally following guidelines. Techniques for biasing an entry include deleting positive material, adding negative material, using a one-sided selection of sources, ...
- research-articleApril 2018
Hybrid-Brailler: Combining Physical and Gestural Interaction for Mobile Braille Input and Editing
CHI '18: Proceedings of the 2018 CHI Conference on Human Factors in Computing SystemsPaper No.: 27, Pages 1–12https://doi.org/10.1145/3173574.3173601Braille input enables fast nonvisual entry speeds on mobile touchscreen devices. Yet, the lack of tactile cues commonly results in typing errors, which are hard to correct. We propose Hybrid-Brailler, an input solution that combines physical and ...
- research-articleFebruary 2018
Performance Comparison of Prototype Selection Based on Edition Search for Nearest Neighbor Classification
ICSCA '18: Proceedings of the 2018 7th International Conference on Software and Computer ApplicationsPages 143–146https://doi.org/10.1145/3185089.3185145The k-nearest neighbor classifier is one of the most commonly used non-parametric classifiers in pattern recognition fields. It received wide interest among researchers due to its effectiveness in its implementation and simplicity. However, the k-...
- research-articleNovember 2017
Can you cut it?: an exploration of the effects of editing in cinematic virtual reality
VRST '17: Proceedings of the 23rd ACM Symposium on Virtual Reality Software and TechnologyArticle No.: 4, Pages 1–4https://doi.org/10.1145/3139131.3139166The advent of affordable virtual reality (VR) displays and 360° video cameras has sparked an interest in bringing cinematic experiences from the screen and into VR. However, it remains uncertain whether traditional approaches to filmmaking can be ...
- research-articleAugust 2017
Content development as multimodal editing in the web 2.0 workplace
SIGDOC '17: Proceedings of the 35th ACM International Conference on the Design of CommunicationArticle No.: 3, Pages 1–9https://doi.org/10.1145/3121113.3121206In this paper we argue that mobile, design, content, and social media technologies are fundamentally transforming the role of the content developer in the workplace away from the originator of content and toward the more agile and iterative role of ...
- research-articleJuly 2017
Voices from the savannah: an innovative approach to self-publishing
EVA '17: Proceedings of the conference on Electronic Visualisation and the ArtsPages 44–50https://doi.org/10.14236/ewic/EVA2017.8'Voices from the Savannah' is a prestigious 'Coffee Table' book featuring many of the most important opinions involved in East African Wildlife conservation such as Dame Jane Goodall and Dr Dame Daphne Sheldrick. The author, Gary Roberts, considered it ...
- research-articleDecember 2016
Authoring directed gaze for full-body motion capture
ACM Transactions on Graphics (TOG), Volume 35, Issue 6Article No.: 161, Pages 1–11https://doi.org/10.1145/2980179.2982444We present an approach for adding directed gaze movements to characters animated using full-body motion capture. Our approach provides a comprehensive authoring solution that automatically infers plausible directed gaze from the captured body motion, ...