Results 61 to 70 of about 730,250 (172)
A Novel Camera Calibration Algorithm as Part of an HCI System: Experimental Procedure and Results [PDF]
Journal of Systemics, Cybernetics and Informatics, 2006 Camera calibration is an initial step employed in many computer vision applications for the estimation of camera parameters. Along with images of an arbitrary scene, these parameters allow for inference of the scene's metric information.
Sauer Kristal +3 more
doaj
Efficiently Realizing Interval Sequences [PDF]
arXiv, 2019 We consider the problem of realizable interval-sequences. An interval sequence comprises of $n$ integer intervals $[a_i,b_i]$ such that $0\leq a_i \leq b_i \leq n-1$, and is said to be graphic/realizable if there exists a graph with degree sequence, say, $D=(d_1,\ldots,d_n)$ satisfying the condition $a_i \leq d_i \leq b_i$, for each $i \in [1,n ...
arxiv
Evaluation of tribo-vibration characteristics of the finishing turning process of heat-resistant structural steel 20MnMoNi5-5 [PDF]
E3S Web of ConferencesThis article is devoted to determining the rational range of cutting speeds during longitudinal finish turning of heat-resistant steel 20MnMoNi5-5 based on a set of tribological and vibration parameters of the cutting process.
Gvindjiliya Valery +3 more
doaj +1 more source
Structure Learning of Probabilistic Graphical Models: A Comprehensive Survey [PDF]
arXiv, 2011 Probabilistic graphical models combine the graph theory and probability theory to give a multivariate statistical modeling. They provide a unified description of uncertainty using probability and complexity using the graphical model. Especially, graphical models provide the following several useful properties: - Graphical models provide a simple and ...
arxiv
Generation and Validation of Osseous Fracture Patterns by Forensic Analysis
IEEE Access, 2020 This article presents a method for the generation of bone fracture patterns and their automatic validation through the use of forensic analysis. A tool has been designed that allows the generation of a fracture pattern interactively and guided by the ...
J. J. Jimenez-Delgado +3 more
doaj +1 more source
Graphic Lattices and Matrix Lattices Of Topological Coding [PDF]
arXiv, 2020 Lattice-based Cryptography is considered to have the characteristics of classical computers and quantum attack resistance. We will design various graphic lattices and matrix lattices based on knowledge of graph theory and topological coding, since many problems of graph theory can be expressed or illustrated by (colored) star-graphic lattices.
arxiv
The Role of Computer Graphics in Documentary Film Production [PDF]
arXiv, 2011 We discuss a topic on the role of computer graphics in the production of documentaries, which is often ignored in favor of other topics. Typically, except for some rare occasions, documentary producers and computer scientists or digital artists that do computer graphics are relatively far apart in their domains and rarely intercommunicate to have a ...
arxiv
Graphical Object Detection in Document Images [PDF]
ICDAR 2019, 2020 Graphical elements: particularly tables and figures contain a visual summary of the most valuable information contained in a document. Therefore, localization of such graphical objects in the document images is the initial step to understand the content of such graphical objects or document images. In this paper, we present a novel end-to-end trainable
arxiv
Design and implementation of virtual reality instructional tools for 3D printing processes in digital manufacturing [PDF]
Journal of Intelligent Manufacturing and Special EquipmentPurpose – In order to allow easy replication of this study, industry standard software that is easily attainable was used. Most of the programs used are free to download, and the ones that are not are available, students can still obtain them through ...
Daniel Cubillos, Magesh Chandramouli
doaj +1 more source
Attribute-conditioned Layout GAN for Automatic Graphic Design [PDF]
arXiv, 2020 Modeling layout is an important first step for graphic design. Recently, methods for generating graphic layouts have progressed, particularly with Generative Adversarial Networks (GANs). However, the problem of specifying the locations and sizes of design elements usually involves constraints with respect to element attributes, such as area, aspect ...
arxiv