SIGGRAPH 2010的一篇论文《Rigid-Body Fracture Sound with Precomputed Soundbanks》,能在计算机生成脆性破裂动画的同时实时合 成出破裂的声音。该算法是有康奈尔大学的计算机科学家Changxi Zheng和Doug L.James开发。过去,电影工作室使用的预先记录的声音,但破裂的声音通常无法与动作相一致;而在游戏或虚拟现实中,程序员也不可能提前知道酒杯 的硬度和掉落的高度。新的基于物理的算法能让计算机自动合成破裂事件的声音、动作和图像。研究人员将于7月25日到29日在洛杉矶举行的ACM SIGGRAPH 2010会议上介绍...
Changxi Zheng, Doug L.James, Fracture Sound, SIGGRAPH 2010, 图形学, 声音合成, 渲染阅读全文
图像学的牛会啊,论文早已经出来了,地址是 SIGGRAPH 2010 papers。 国内牛人浙大周昆和他的学生中了4篇,真好。大家看看吧。
Siggraph and TOG papers
Qiming Hou, Hao Qin, Wenyao Li, Baining Guo and Kun Zhou, "Micropolygon Ray Tracing with Defocus and Motion Blur", ACM Trans. on Graphics (Siggraph), 2010.
Xin Sun, Kun Zhou, Stephen Lin and Baining Guo, "Line Space Gathering for Single Scattering in Large Scenes", ACM Trans. on Graphics (Siggraph), 201...
SIGGRAPH, 周昆, 图形学, 浙大阅读全文
People
Minh Hoai Nguyen
Jean-François Lalonde
Alexei A. Efros
Fernando de la Torre
Abstract
Many categories of objects, such as human faces, can be naturally viewed as a composition of several different layers. For example, a bearded face with glasses can be decomposed into three layers: a layer for glasses, a layer for the beard and a layer for other permanent facial features. While modeling such a face with a linear subspace model could be very difficult, layer separa...
图像处理, 图形学阅读全文
People
James Hays
Alexei Efros
Abstract
Estimating geographic information from an image is an excellent, difficult high-level computer vision problem whose time has come. The emergence of vast amounts of geographically-calibrated image data is a great reason for computer vision to start looking globally — on the scale of the entire planet! In this paper, we propose a simple algorithm for estimating a distribution over geographic locations from a single image using a p...
Flick, 信息检索, 图形学阅读全文
原文:http://cg.cs.tsinghua.edu.cn:8080/cmm/?page_id=155
PhotoSketch: Internet Image Montage
Tao Chen 1 Ming-Ming Cheng 1 Ping Tan 2 Ariel Shamir 3 Shi-Min Hu 1
1 TNList, Department of Computer Science and Technology, Tsinghua University
2 National University of Singapore 3 The Interdisciplinary Center
Abstract: We present a system that composes a realistic picture from a simple freehand sketch annotated with text labels. The composed picture is gener...
SIGGRAPH, 图像检索, 图形学阅读全文
什么是OpenGL: OpenGL(“Open Graphics Library”)是图形硬件的软件接口。OpenGL包括大约250个不同的函数,程序员可以使用这些函数设定要绘制的物体和操作,来制作交互的三维应用程序。
OpenGL 是专业图形处理,科学计算等高端应用领域的标准图形库。它的主要竞争对手是微软的Direct3D。OpenGL曾长期处于技术上的领先地位,但近年来 Direct3D也迎头赶上。目前这两种图形API在性能上可说是旗鼓相当。不过OpenGL支持众多的操作系统,而Direct3D只在Windows 平台上可用。因此OpenGL仍然广受瞩目。
有哪些游戏采用了Ope...
OpenGL, 图形学阅读全文







最新评论
-鼠标画图用inkspace
我也不小了,研一,正准备g呢
我也准备出去读phd,交个朋
单纯支持一下
有没有摄影博客推荐啊?
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xixi
今天在电台上听到了,女主持人
学校有专门的tex模板, 本
喜欢,分享了!