Category
2D computer graphics
Related publications (78)
Computational Imaging SPAD Cameras
Vision systems built around conventional image sensors have to read, encode and transmit large quantities of pixel information, a majority of which is redundant. As a result, new computational imaging sensor architectures were developed to preprocess the r ...
EPFL2023Towards learning-based image compression for storage on DNA support
Touradj Ebrahimi, Michela Testolina
The demand for data storage has grown exponentially over the past decades. Current archival solutions have significant shortcomings, such as high resource requirements and a lack of sufficient longevity. In contrast, research on DNA-based storage has been ...
2023Efficient Simulation for Visual Comfort Evaluations
Marilyne Andersen, Jan Wienold, Stephen William Wasilewski
This paper provides a validation of a novel sampling, storage, and evaluation method named raytraverse that can quickly and accurately compute glare and visual comfort metrics including vertical illuminance, Daylight Glare Probability (DGP), and Unified Gl ...
2022Human Detection and Segmentation via Multi-view Consensus
Pascal Fua, Mathieu Salzmann, Isinsu Katircioglu, Helge Jochen Rhodin
Self-supervised detection and segmentation of foreground objects aims for accuracy without annotated training data. However, existing approaches predominantly rely on restrictive assumptions on appearance and motion. For scenes with dynamic activities and ...
IEEE2021Dimensions and Correlates of Development in Construction
In light of the limited impact research on construction in developing countries has had on theory and practice, this article discusses the meaning of development as it pertains to construction. The discussion distinguishes between studies addressing constr ...
PENERBIT UNIV SAINS MALAYSIA2021Performance Evaluation of Objective Image Quality Metrics on Conventional and Learning-Based Compression Artifacts
Touradj Ebrahimi, Evgeniy Upenik, Michela Testolina
Lossy image compression is a popular, simple and effective solution to reduce the amount of data representing digital pictures. In most lossy compression methods, the reduced volume of data in bits is achieved at the expense of introducing visual artifacts ...
2021DeepSVG: A Hierarchical Generative Network for Vector Graphics Animation
Alexandre Massoud Alahi, Radu Timofte
Scalable Vector Graphics (SVG) are ubiquitous in modern 2D interfaces due to their ability to scale to different resolutions. However, despite the success of deep learning-based models applied to rasterized images, the problem of vector graphics representa ...
2020pyGenomeTracks: reproducible plots for multivariate genomic datasets
Motivation Generating publication ready plots to display multiple genomic tracks can pose a serious challenge. Making desirable and accurate figures requires considerable effort. This is usually done by hand or using a vector graphic software. ...
2020Machine learning based detection of digital documents maliciously recaptured from displays
Touradj Ebrahimi, Evgeniy Upenik, Saleh Gholam Zadeh
We used to say “seeing is believing": this is no longer true. The digitization is changing all aspects of life and business. One of the more noticeable impacts is in how business documents are being authored, exchanged and processed. Many documents such as ...
2020Point cloud quality evaluation: Towards a definition for test conditions
Touradj Ebrahimi, Evangelos Alexiou, Rafael Xavier Meriade Duarte
Recently stakeholders in the area of multimedia representation and transmission have been looking at plenoptic technologies to improve immersive experience. Among these technologies, point clouds denote a volumetric information representation format with i ...
2019