这样的想法便推动了形状比对领域(Shape Matching) [3-4]。当我们再往上想一层,既然广义的物件可以做Alignment,那麽整张 … jbhuang0604.blogspot.com|基于2个网页 3. 形状匹配方法 2.1形状匹配方法(Shape matching)16-17 cdmd.cnki.com.cn|基于 1 个网页 ...
impulse (脉冲法) Shape Matching(基于形状保持的算法, 不包含物理特性) Penalty methods Shape Matching 可以说是最简单的方法之一 因为完全不涉及角速度. 基础逻辑理论就是, 当模型和墙壁发生碰撞的时候.这些碰撞的粒子会产生相反的形变但是. 我们强制将其整理保持形状的一致性. 就是先形变. 再变回来. 由于形变的...
在没有Shape matching之前,通过把不同的物体转换成grains,再加上强度很高的约束,也可以让vellum模拟近似刚体的效果。但是如果物体很多,把他们分成不同组很麻烦,另外grains还是会有小程度的形变。 Houdini19.5的Shape matching优化了这些流程,和piece相关的选项简化了对不同物体的分组操作,Shape Match constraint相当于高强...
Shape matching and registration by data-driven EM(通过数据驱动的EM进行形状匹配和配准) 热度: matching algorithm:匹配算法 热度: 形状控件(Shape)常用属性 热度: Fast Musculoskeletal Registration Based on Shape Matching Benjamin Gilles and Dinesh K. Pai ...
采用一种approximation techniques解决这个MAP问题,Loopy Belief Propagation。论文中尝试了sum and max product两个版本的BP算法来做3D shape matching,然后用这个结果解决3D rigid body registration问题。 MRF和BP是由来已久,比较关注的是文章对于 energy function的定义。
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THE ELASTIC APPROACH TO SHAPE MATCHING an image I, its luminance at every point normalized in [0,1], we search for a contour with a shape similar to that of sketched template. in general, the image will containno contour exactly equal to the template. ...
形状简化模式识别变形模板计算机视觉This paper provides a review of shape matching methods. Some shape representation methods are presented, mainly the shape simplification methods. Shape matching methods can be classified into two groups, matching by kinds of invariants and matching by local features, ...
1) shape matching 轮廓线匹配 2) profile 轮廓 1. Discussion about Object Profile Cognitive Based on Biological Characteristics; 基于生物特征的图形轮廓认知探讨 2. A new tool path generation algorithm was presented to eliminate interferences,when nesting convex mold and concave die were machined with to...
本篇的主角 ShapeMatchingGAN,是 ICCV 2019 Oral,实现了变形程度可控的文字风格化。作者还开源了 PyTorch 实现:github.com/TAMU-VITA/Sh,喜欢设计的小伙伴可以去尝试渲染一下自己的艺术字。 双向形状匹配策略 ShapeMatchingGAN 的首要目的是学会文字的变形。不同于纹理尺度、风格强度等可用超参描述的特征,文字变形难以...