Face detection is the premise of rapid and accurate face recognition, its purpose is detecting the face from a picture background.
人脸检测是快速、准确识别人脸的前提，其目的是将人脸从图像背景中检测出来。
Could you take a picture of me with the lake in the background?
你能以湖为背景给我照张相吗？
I scanned left and saw his profile picture, which featured fetchingly dishevelled hair, tanned cheeks and a background of a campus lawn.
我的目光扫到左边，看见了他的照片，他有着迷人的蓬乱头发，晒黑的脸颊，背景是校园的一块草坪。
The third is to take a picture of my hand holding the drawing and then digitally match them up with a totally different background that I have photographed.
第三种方法是先将我手持画稿的样子拍下来，再将这些照片与我先前拍摄好的完全不同的背景照进行数字化匹配。
With the builder, you can define font color, put custom background picture, apply tile background and adjust the picture's alignment.
用编辑器，你可以定义字体颜色、放置定制的背景图片、应用平铺背景和调整图片对齐方式。
And the fourth and final way is to use the computer to create a digital background and add a digitally drawn picture to the scene.
第四个方法，也就是最后一个方法是先用电脑创造一个数字背景，然后把一幅数字绘制的图片加到场景里。
In our background picture today, you see a tree growing in a harsh environment, yet it is a strong, hardy plant.
现在我的背景图片中，你能看见一片荒芜中生长着小树，它顽强的生长。
His lineup picture was set apart by a different background.
队列的照片也按照不同的背景分开。
It sometimes helps to mentally picture a real person that you know who has the appropriate background, and to imagine that you are explaining your ideas directly to that person.
有时候在心里上指定一个人是有帮助的，他应该有适合是背景，并且想象着你就是把你的观点解释给那个人听。
Back to a white background again. But with a little extra grey in the middle. Double-click on the layer and follow the picture below.
再次返回白色背景层，在中间稍微添加些额外的灰色。双击图层，并设置下图参数。
If you look closer in the background of the picture, you'll see that there is a thief picking up their bag to walk away with it.
如果你细看照片的背景，你会看到一个小偷拾起他们的包正想跑呢。
Using a single high resolution background picture for all scenarios.
所有场景都使用一个高分辨率的背景图片。
In every city that Living Social serves, a background picture loads that the visitor can relate to.
在LivingSocial提供服务的每个城市里，都有一张用户能够联想到的背景图。
In every city that Living Social serves a background picture loads that the visitor can relate to.
在LivingSocial提供服务的每个城市里，都有一张用户能够联想到的背景图。
Using a single 96 dpi resolution background picture for all scenarios.
所有场景都使用一个96dpi分辨率的背景图片。
According to Cnet sources, it will provide a thumbnail with the picture of the artist, some background information and listings of the music that can be previewed.
根据CNet的消息，它会提供歌手照片的缩略图、部分背景信息以及可供试听的音乐列表。
Choose a background picture you'd like.
选择你想要的桌面背景图片。
Let's say you take a picture at your office that has a business card or envelope with your home address or some kind of sensitive information visible in the background.
假如你在办公室照了一张照片，照片里会有商业名片、写着你的家庭住址的信封，还有一些在背景中可以找到的敏感信息。
The third is to take a picture of my hand holding the drawing and thendigitally match them up with a totally different background that I have photographed.
第三个方法是给我拿着图片的手一张照片，然后通过数字工具把它和我之前拍摄的完全不一样的照片拼接起来。
You can see our house in the background of the picture.
你可以在照片背景中看到我们的房子。
You have their picture set as background or lock screen (or BOTH!) on your phone.
你把对方的照片设置为手机的背景或锁屏(或两者皆是)。
You need to pull that background together in a way that creates a single, memorable picture of yourself that is relevant to the person you're talking to.
你需要做的是以某种方式把所有的背景整合在一起形成一个关于你的简单、令人印象深刻而又与对方相关的图片。
The background of the picture was pale blue wash.
这幅画的背景是一层淡蓝色。
For example, an activity that's uploading a picture to a web site should start a service to perform the upload so that the upload can continue in the background even if the user leaves the activity.
比如，一个activity要把图片上传至Web网站，就应该创建一个服务来执行之，即使用户离开了此activity，上传还是会在后台继续运行。
This option enables you to set a picture as the background of the icon area, and to set icon caption colors.
该选项允许您设置图标区域的背景图片和图标标题的颜色。
The picture is relieved against the background.
这幅画有背景衬托分外醒目。
The picture is relieved against the background.
这幅画有背景衬托分外醒目。
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