Applications of Information Theory to Computer Graphics
نویسندگان
چکیده
We present in this talk several applications of Information Theory to Computer Graphics, based on the use of the measures of entropy and mutual information, f-divergences and generalized entropies. Application areas presented are hierarchical radiosity, adaptive pixel supersampling, selection of best view-points, object and scene exploration, mesh saliency, mesh simplification and object recognition.
منابع مشابه
Directional Stroke Width Transform to Separate Text and Graphics in City Maps
One of the complex documents in the real world is city maps. In these kinds of maps, text labels overlap by graphics with having a variety of fonts and styles in different orientations. Usually, text and graphic colour is not predefined due to various map publishers. In most city maps, text and graphic lines form a single connected component. Moreover, the common regions of text and graphic lin...
متن کاملOur Departments: Charting the Path of Computer Graphics
Applications This department covers using CG to solve realworld problems. It comes from consistent feedback from readers requesting more practical content, real-world applications, implementation details, experience-related information, and more bridging of the gap between theory and application. The department presents interesting or unique CG application techniques and technologies in differe...
متن کاملParallel Implementation of Particle Swarm Optimization Variants Using Graphics Processing Unit Platform
There are different variants of Particle Swarm Optimization (PSO) algorithm such as Adaptive Particle Swarm Optimization (APSO) and Particle Swarm Optimization with an Aging Leader and Challengers (ALC-PSO). These algorithms improve the performance of PSO in terms of finding the best solution and accelerating the convergence speed. However, these algorithms are computationally intensive. The go...
متن کاملCurricula of HCI and Computer Graphics: From theory to practice
The last few years have seen the spectacular evolution and spread of computer applications, supported by technologies such as internet, wireless networks and mobile devices. User interfaces help people to easily access, understand, and process information. User interfaces depend on two relatively new fields: Human-Computer Interaction (HCI) and Computer Graphics (CG). These domains evolved cont...
متن کاملThe Role of Computer Anxiety in Acceptance of Iranian Public Library Management System Based on the Unified Theory of Acceptance and Use of Technology
Purpose: The main purpose of this study was to measure the acceptance and role of computer anxiety among the users of public libraries in Kerman province while using Iranian Public Library Management System (SAMAN) within the framework of the unified theory of acceptance and use of technology (UTAUT). Method: This is an applied study in terms of purpose and a descriptive study conducted using ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2007