Topic
Object-oriented design
About: Object-oriented design is a research topic. Over the lifetime, 5136 publications have been published within this topic receiving 144108 citations.
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02 Dec 2013
TL;DR: A novel framework for detecting multiple objects from a single image and reasoning about occlusions between objects is proposed and a new probabilistic model is proposed to combine the bottom-up evidence from 3D aspect lets and the top-down occlusion reasoning to help object detection.
Abstract: We propose a novel framework for detecting multiple objects from a single image and reasoning about occlusions between objects. We address this problem from a 3D perspective in order to handle various occlusion patterns which can take place between objects. We introduce the concept of ``3D aspect lets'' based on a piecewise planar object representation. A 3D aspect let represents a portion of the object which provides evidence for partial observation of the object. A new probabilistic model (which we called spatial layout model) is proposed to combine the bottom-up evidence from 3D aspect lets and the top-down occlusion reasoning to help object detection. Experiments are conducted on two new challenging datasets with various degrees of occlusions to demonstrate that, by contextualizing objects in their 3D geometric configuration with respect to the observer, our method is able to obtain competitive detection results even in the presence of severe occlusions. Moreover, we demonstrate the ability of the model to estimate the locations of objects in 3D and predict the occlusion order between objects in images.
39 citations
Book•
01 Jun 2001
TL;DR: The design and implementation of secure network objects are described, which provide security for object-oriented network communication by taking advantage of objects and subtyping to present a simple but expressive programming interface for security.
Abstract: We describe the design and implementation of secure network objects, which provide security for object-oriented network communication. The design takes advantage of objects and subtyping to present a simple but expressive programming interface for security, supporting both access control lists and capabilities. The implementation of this design fits nicely within the structure of the existing network objects system; we discuss its internal components, its performance, and its use in some applications.
38 citations
TL;DR: An interactive prototype design tool based on the methodology and model for describing the information objects in an office information system and how such objects flow among the components of such a system are designed and experimentally implemented.
Abstract: A model and methodology for describing the information objects in an office information system and how such objects flow among the components of such a system are presented. The model and methodology support the specification of information objects at multiple levels of abstraction. An interactive prototype design tool based on the methodology and model has been designed and experimentally implemented.
38 citations
Book•
17 Dec 2003
TL;DR: The textbook covers case studies, activity models, and diagrams using the latest version of UML 2.0 and contains adequate span to cover the curriculum requisites and rich pedagogical features to cater to the needs of undergraduate.
Abstract: Object-oriented Systems Analysis and Design Using UMLTools for Structured and Object-oriented DesignPrinciples of Object-Oriented ProgrammingAdvanced Object-Oriented Analysis and Design Using UMLUML and C++Ebook: Object-Oriented Systems Analysis and Design Using UMLPractical Object-oriented Development with UML and JavaJava DesignObject-Oriented Analysis and DesignObjectoriented Modeling and Design with UMLUML and Object-Oriented Design FoundationsObject-Oriented Analysis and Design for Information SystemsPractical Object-oriented Design with UMLJava the UML WayObject Oriented Analysis and Design Using UMLUML DistilledDeveloping Software with UMLPractical Object Oriented DesignThe Object PrimerObject -Oriented Analysis and Design Using UMLUML 2 and the Unified ProcessDesign PatternsSystems Analysis and DesignLearning PHP Design Patterns3D Discrete Element Workbench for Highly Dynamic Thermo-mechanical AnalysisObject-Oriented Analysis and Design with ApplicationsApplying UML and Patterns Training CourseAn Introduction to Object-oriented Systems Analysis and Design with UML and the Unified ProcessWhat Every Programmer Should Know about Object-oriented DesignUML @ ClassroomAPPLYING UML & PATTERNS 3RD EDITIONObject-oriented Systems Analysis and Design with UMLObject-oriented Systems Analysis and DesignObject-Oriented Design with UML and JavaPractical ObjectOriented Design With UmlDesigning Flexible Object-oriented Systems with UMLObject-Oriented Analysis and Design Using UMLFundamentals of Object-oriented Design in UMLObject-Oriented Software Engineering Using UML, Patterns, and Java: Pearson New International EditionHead First Object-Oriented Analysis and Design "Building on their classroom teaching experiences over the years, Dr Jeya Mala and Dr Geetha have deployed an innovative approach and student-friendly style to explain Object Oriented Analysis and Design concepts, thereby ensuring that the interest of the readers is maintained. The textbook covers case studies, activity models, and diagrams using the latest version of UML 2. The book contains adequate span to cover the curriculum requisites and rich pedagogical features to cater to the needs of undergraduate
38 citations
01 Jun 1992
TL;DR: Key findings from empirical studies—early design is opportunistic; critical role of pictures in design conception; impact of various cognitive limitations— have very effectively determined requirements and design for a set of tools to support early design.
Abstract: Key findings from empirical studies—early design is opportunistic; critical role of pictures in design conception; impact of various cognitive limitations—have very effectively determined requirements and design for a set of tools to support early design. Key design features of the tools include respectively: (1) The (simultaneous) display of any software modules at arbitrary levels of abstraction and from any subsystems. The unrestricted, smooth navigation between these software modules. (2) Multiple design notations—pictorial and symbolic— cross-referenced, editable, and maintained consistent across all views. Integrated views of control flow, data flow, and functional decomposition. (3) Automatic layout at arbitrary levels of nesting. Visual display of execution paths in the solution. Automatic completeness and consistency check. Automatic visual indication and listing of modules with constraint violations.
38 citations