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2007年10月24日

摘要: Let be a subset of , a point of , and be a function. We say that a function is a solution to the Cauchy (or initial value) problem (1) i... 阅读全文
posted @ 2007-10-24 23:45 cloudseawang 阅读(294) 评论(0) 推荐(0) 编辑

2007年9月24日

摘要: Illustrative rendering often also depicted as non-photorealistic rendering or stylized rendering, employs abstraction techniques to convey the relevant information, and de-emphasize less important de... 阅读全文
posted @ 2007-09-24 14:41 cloudseawang 阅读(227) 评论(0) 推荐(0) 编辑
摘要: today, I read the "semantic Layers for Illustrative Volume Rendering" for the second time. and get some different feeling with last time. I think why this paper succeeds with my rejected rule-based ... 阅读全文
posted @ 2007-09-24 11:14 cloudseawang 阅读(237) 评论(0) 推荐(0) 编辑

2007年9月13日

摘要: Subsample is when a pixel is chosen and the surrounding area is replaced with that same pixel. Fastest output - least clarity. Downsampling when pixels in a sample area are replaced with the average... 阅读全文
posted @ 2007-09-13 15:31 cloudseawang 阅读(659) 评论(0) 推荐(0) 编辑

2007年9月6日

摘要: About two or three years ago, many researchers just thinking how to adjust optical in transfer function. There are many work in this topic, such as multi-dimensional transfer function, machine learnin... 阅读全文
posted @ 2007-09-06 10:55 cloudseawang 阅读(200) 评论(0) 推荐(0) 编辑

2007年9月5日

摘要: Here's a list of questions to keep in mind when reading papers: Context and Problem Statement: What problems are the authors trying to solve? Are they important problems? Why or why not? New Idea: ... 阅读全文
posted @ 2007-09-05 09:21 cloudseawang 阅读(304) 评论(0) 推荐(0) 编辑

2007年9月4日

摘要: by Jason Eisner The biological anthropologist Loren Eiseley used to say there were two kinds of scientists: big-bone hunters and small-bone hunters. (He himself was a small-bone hunter, he said, fit... 阅读全文
posted @ 2007-09-04 19:48 cloudseawang 阅读(344) 评论(0) 推荐(0) 编辑

2007年9月3日

摘要: just now i am clean up my printed paper, and find recently i read much more bilateral fitler related paper than illustrative visualization. Last day I read a illustrative visuaizatin, I occure to find... 阅读全文
posted @ 2007-09-03 20:49 cloudseawang 阅读(242) 评论(0) 推荐(0) 编辑
摘要: now there are many variations of filter since the gaussain filter introduced. Usually we filter in the X and Y axis, if the filter factor in X and Y axis are the same, then the filter is the isotropi... 阅读全文
posted @ 2007-09-03 20:26 cloudseawang 阅读(281) 评论(0) 推荐(0) 编辑
摘要: 1) goals of your project 2) motivation of your project 3) prior relevant work, with critical review, pointing out similarities and difference, showing why your work is new and better 4) setting down a... 阅读全文
posted @ 2007-09-03 13:42 cloudseawang 阅读(277) 评论(0) 推荐(0) 编辑
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