occlusion 音标拼音: [əkl'uʒən]
n . 闭塞,吸收,吸藏
闭塞,吸收,吸藏
occlusion n 1 :
closure or blockage (
as of a blood vessel )
2 : (
meteorology )
a composite front when colder air surrounds a mass of warm air and forces it aloft [
synonym : {
occluded front },
{
occlusion }]
3 : (
dentistry )
the normal spatial relation of the teeth when the jaws are closed 4 :
an obstruction in a pipe or tube ; "
we had to call a plumber to clear out the blockage in the drainpipe " [
synonym : {
blockage },
{
block }, {
closure }, {
occlusion }, {
stop }, {
stoppage }]
5 :
the act of blocking [
synonym : {
blockage }, {
closure }, {
occlusion }]
Occlusion \
Oc *
clu "
sion \,
n . [
See {
Occlude }.]
1 .
The act of occluding ,
or the state of being occluded .
[
1913 Webster ]
Constriction and occlusion of the orifice . --
Howell .
[
1913 Webster ]
2 . (
Med .)
The transient approximation of the edges of a natural opening ;
imperforation . --
Dunglison .
[
1913 Webster ]
{
Occlusion of gases } (
Chem . &
Physics ),
the phenomenon of absorbing gases ,
as exhibited by platinum ,
palladium ,
iron ,
or charcoal ;
thus ,
palladium absorbs ,
or occludes ,
nearly a thousand times its own volume of hydrogen ,
and in this case a chemical compound seems to be formed .
[
1913 Webster ]
118 Moby Thesaurus words for "
occlusion ":
Jacksonian epilepsy ,
Rolandic epilepsy ,
abdominal epilepsy ,
access ,
acquired epilepsy ,
activated epilepsy ,
affect epilepsy ,
akinetic epilepsy ,
apoplexy ,
arrest ,
arrestation ,
arrestment ,
attack ,
autonomic epilepsy ,
blockade ,
blockage ,
blocking ,
cardiac epilepsy ,
check ,
clogging ,
clonic spasm ,
clonus ,
closing ,
closing up ,
closure ,
constriction ,
convulsion ,
cortical epilepsy ,
cramp ,
cursive epilepsy ,
delay ,
detainment ,
detention ,
diurnal epilepsy ,
eclampsia ,
epilepsia ,
epilepsia gravior ,
epilepsia major ,
epilepsia minor ,
epilepsia mitior ,
epilepsia nutans ,
epilepsia tarda ,
epilepsy ,
falling sickness ,
fit ,
fixation ,
focal epilepsy ,
foot -
dragging ,
frenzy ,
grand mal ,
hampering ,
haute mal ,
hindering ,
hindrance ,
holdback ,
holdup ,
hysterical epilepsy ,
ictus ,
impediment ,
inhibition ,
interference ,
interruption ,
larval epilepsy ,
laryngeal epilepsy ,
laryngospasm ,
latent epilepsy ,
let ,
lockjaw ,
matutinal epilepsy ,
menstrual epilepsy ,
musicogenic epilepsy ,
myoclonous epilepsy ,
negativism ,
nocturnal epilepsy ,
nuisance value ,
obstruction ,
obstructionism ,
opposition ,
paroxysm ,
petit mal ,
physiologic epilepsy ,
psychic epilepsy ,
psychomotor epilepsy ,
reflex epilepsy ,
repression ,
resistance ,
restraint ,
restriction ,
retardation ,
retardment ,
rotatoria ,
seizure ,
sensory epilepsy ,
serial epilepsy ,
setback ,
shutdown ,
shutting ,
shutting up ,
spasm ,
squeeze ,
stoppage ,
stranglehold ,
stricture ,
stroke ,
suppression ,
tardy epilepsy ,
tetanus ,
tetany ,
throes ,
thromboembolism ,
thrombosis ,
tonic epilepsy ,
tonic spasm ,
torsion spasm ,
traumatic epilepsy ,
trismus ,
ucinate epilepsy ,
visitation
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虚幻引擎如何将被遮挡的模型显示到前面? - 知乎 方法一,搞个 后处理 材质,你去ue4官网或直接百度搜 postprocess 与 occlusion这两个关键词,应该就能找到相应的解决方案。 方法二,提个另外的思路,印象中母材质里有个选项 大概叫 disable depth test 之类的,仅对透明材质有效,勾上后这个材质所作用的模型就能
环境光遮蔽 - 知乎 环境光遮蔽(Ambient Occlusion),简称“AO”,是一种非常复杂的光照技术,通过计算光线在物体上的折射和吸收,在受影响的位置上渲染出适当的阴影,添加渲染深度,从而进一步丰富标准光照渲染器的效果。
论文中的occlusion是什么意思? - 知乎 In addition, one of the most challenging issues for imaging-based approaches is occlusion, where a pedestrian is partially obscured by another pedestrian or an environmental feature 一篇行人检测中的关于“ occlusion ”的描述。
求问有哪些合用的遮挡剔除技术? - 知乎 Efficient Algorithms for occlusion culling and shadows (Jan2005) 和这一篇讲 dPVS 的论文 dPVS: An Occlusion Culling System for Massive Dynamic Environments (2004) 也可供参考。 下面是一些游戏里的具体实践,其中不少思路与上面是一脉相承的: (Siggraph 2011) Occlusion culling in Alan Wake Slides
如何在目标检测网络中预测物体是否被遮挡? - 知乎 可以,你可以看一下occlusion aware rcnn这篇文章,里面把行人划分成5个部分,然后对于每个部分都做一次rpn之后再预测一个0-1的遮挡的score,代表这五个区域是否被遮挡。
怎么理解光流估计问题中的flow warp error? - 知乎 这个问题,可能参考一下现在的无监督光流的paper?比如说UnFlow,或者18年CVPR的occlusion aware的无监督光流,这里面关于flow warp 和遮挡问题描述得比较好。 至于flow warp error本身,据我所知,在无监督光流中是作为主要的learning loss,叫photo loss。
maya中阿诺德的AO贴图怎么用?怎么才能用在maya上? - 知乎 AO全称 Ambient Occlusion ,也叫OCC,俗称 环境遮蔽 。也就是环境当中的物体遮挡住了光照,导致特定区域无法接收或者无法全部接收到光照,从而形成较暗的区域。 AO贴图就是把场景的遮挡信息烘焙到一张图上。
请问在三维空间中distanceField的原理? - 知乎 一般会选择配合Depth和World Space Position的GBuffer来重建3维坐标再去计算SDF等信息(RayTraced Distance Field Soft Shadows, Distance Field Ambient Occlusion)。 SDF本身也有缺陷,例如在RayMarching后会存在Banding Artifact等等,因此也要看具体场景再做应用配合。
Unity6新功能—GPUDriven Tier1—GPU OC - 知乎 Unity6新功能——GPU Driven渲染Tier1——GPU Occlusion Culling,介绍URP下如何开启GPU遮挡剔除功能、实现的解决方案。
使用AnkiDroid的cloze模板,如何让一张卡片上的多个填空,在一次复习内,通过单击顺次显示? - 知乎 六、Image Occlusion Enhanced 安装代码:1374772155 可以遮盖图片的局部区域进行背诵。这个对于医学生来说用处很大:解剖图上的结构、教材上的表格、示意图等等通通都可以用它遮盖。 下文有详细介绍: 七、其他插件