JP2014142832A5

JP2014142832A5 -

Info

Publication number: JP2014142832A5
Application number: JP2013011239A
Authority: JP
Filing date: 2013-01-24
Publication date: 2016-02-18

Description

上記の課題に鑑み、本発明は、被写体の検出精度を向上した画像処理装置を提供することを目的とする。
In view of the above problems, the present invention aims to provide an image processing device with improved detection accuracy of the Utsushitai.

上記の目的を達成する本発明に係る画像処理装置は、
撮影対象に対する距離情報を取得する取得手段と、
前記撮影対象の画像を入力する画像入力手段と、
前記距離情報の距離がより近い撮影対象の画像からより大きいサイズの特定物体を検出し、距離がより遠い撮影対象の画像からより小さいサイズの特定物体を検出する検出手段と、
を備えることを特徴とする。
An image processing apparatus according to the present invention that achieves the above object is as follows.
An acquisition means for acquiring distance information with respect to an imaging target;
An image input unit you enter an image of the imaging target,
Detecting means for detecting a specific object of a larger size from an image of a shooting target closer to the distance of the distance information , and detecting a specific object of a smaller size from an image of a shooting target having a longer distance ;
It is characterized by providing.

本発明によれば、被写体の検出精度を向上することが可能となる。 According to the present invention, it is possible to improve the detection accuracy of a subject.

Claims

An acquisition means for acquiring distance information with respect to an imaging target;
An image input unit you enter an image of the imaging target,
Detecting means for detecting a specific object of a larger size from an image of a shooting target closer to the distance of the distance information , and detecting a specific object of a smaller size from an image of a shooting target having a longer distance
An image processing apparatus comprising:

Further comprising image generation means for generating converted images of different sizes from the image to be imaged;
Said detecting means uses the converted image of smaller size, wherein for detecting a specific object of a larger size, using the converted image of larger size, and detecting a specific object of the smaller size Item 8. The image processing apparatus according to Item 1.

The distance information is a distance map;
The image processing apparatus according to claim 1, further comprising an alignment unit configured to perform alignment between the distance map and the image to be captured.

The image processing apparatus according to claim 1, further comprising a geometric correction unit configured to perform geometric correction on the image to be captured based on optical characteristics.

5. The converted image is generated at all of a plurality of predetermined magnifications for an area where the corresponding distance information does not exist among the areas of the image to be photographed. The image processing apparatus according to item.

The image processing apparatus according to claim 1, wherein the specific object is a human body, a face, a head, a car, or an animal.

An acquisition unit, a control method of an image processing apparatus including an image input means and a detection means,
An acquisition step in which the acquisition means acquires distance information with respect to an imaging target;
Said image input means, image input step you enter an image of the imaging target,
A detecting step in which the detecting means detects a specific object of a larger size from an image of a shooting target that is closer to the distance information, and detects a specific object of a smaller size from an image of a shooting target that is farther away ;
A control method for an image processing apparatus, comprising:

The program for functioning a computer as an image processing apparatus of any one of Claims 1 thru | or 6 .