JP2017112504A5 - Imaging apparatus, subject tracking method, and program - Google Patents

Imaging apparatus, subject tracking method, and program Download PDF

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JP2017112504A5
JP2017112504A5 JP2015245826A JP2015245826A JP2017112504A5 JP 2017112504 A5 JP2017112504 A5 JP 2017112504A5 JP 2015245826 A JP2015245826 A JP 2015245826A JP 2015245826 A JP2015245826 A JP 2015245826A JP 2017112504 A5 JP2017112504 A5 JP 2017112504A5
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本発明は、撮像装置、被写体追尾方法、及びプログラムに関する。 The present invention relates to an imaging apparatus, a subject tracking method, and a program.

この発明に係る撮像装置は、発光ユニットが発光する任意の情報を含む可視光を撮像手段で受光し、当該可視光に含まれる情報を取得する撮像装置であって、前記可視光に含まれている前記発光ユニット自体を示す情報である第1の識別情報と前記第1の識別情報に関連付いた前記可視光通信とは異なる画像認識のための情報である第2の識別情報と、が記録されている記録手段前記第1の識別情報と前記第2の識別情報を用いて前記発光ユニットを含む被写体を追尾する追尾手段と、を備えたことを特徴とする。 An imaging apparatus according to the present invention is an imaging apparatus that receives visible light including arbitrary information emitted by a light emitting unit with an imaging unit and acquires information included in the visible light, and is included in the visible light. first identification information indicating the light-emitting unit itself to have, a second identification information for image recognition that is different from the visible optical communication with associated with the first identification information, but It is characterized by comprising recorded recording means and tracking means for tracking the subject including the light emitting unit using the first identification information and the second identification information .

この発明に係る被写体追尾方法は、記録手段を備え、発光ユニットが発光する任意の情報を含む可視光を撮像手段で受光し、当該可視光に含まれる情報を取得する撮像装置における被写体追尾方法であって、前記記録手段は、前記可視光に含まれている前記発光ユニット自体を示す情報である第1の識別情報と、前記第1の識別情報に関連付いた前記可視光通信とは異なる画像認識のための情報である第2の識別情報と、が記録されており、前記第1の識別情報と前記第2の識別情報を用いて前記発光ユニットを含む被写体を追尾する、ことを特徴とする。 The subject tracking method according to the present invention is a subject tracking method in an imaging apparatus that includes recording means, receives visible light including arbitrary information emitted by the light emitting unit by the imaging means, and acquires information included in the visible light. The recording means includes an image different from the first identification information, which is information indicating the light emitting unit itself included in the visible light, and the visible light communication associated with the first identification information. a second identification information for recognition, are recorded, to track the subject including the light-emitting unit using the said first identification information the second identification information, wherein the this And

この発明に係るプログラムは、録手段を備え、発光ユニットが発光する可視光に含まれる情報を取得する撮像装置のコンピュータを、被写体を追尾する追尾手段、として機能させるプログラムであって、前記記録手段は、前記可視光に含まれている前記発光ユニット自体を示す情報である第1の識別情報と、前記第1の識別情報に関連付いた前記可視光通信とは異なる画像認識のための情報である第2の識別情報と、が記録されており、前記追尾手段は、前記第1の識別情報と前記第2の識別情報を用いて前記発光ユニットを含む被写体を追尾する、ことを特徴とするProgram according to the present invention includes a record unit, a computer of an imaging device for acquiring information light emitting units included in the visible light emitted, there in Help program to function by tracking means for tracking the object, and The recording means recognizes image recognition different from the first identification information, which is information indicating the light emitting unit itself contained in the visible light, and the visible light communication associated with the first identification information. Second identification information that is information for recording is recorded, and the tracking means tracks the subject including the light emitting unit using the first identification information and the second identification information. It is characterized by that .

Claims (14)

発光ユニットが発光する任意の情報を含む可視光を撮像手段で受光し、当該可視光に含まれる情報を取得する撮像装置であって、
前記可視光に含まれている前記発光ユニット自体を示す情報である第1の識別情報と前記第1の識別情報に関連付いた前記可視光通信とは異なる画像認識のための情報である第2の識別情報と、が記録されている記録手段
前記第1の識別情報と前記第2の識別情報を用いて前記発光ユニットを含む被写体を追尾する追尾手段と、
を備えたことを特徴とする撮像装置。
An imaging device that receives visible light including arbitrary information emitted by a light emitting unit with an imaging unit, and acquires information included in the visible light,
The is information for image recognition with different first identification information indicating the light-emitting unit itself included in the visible light, and the visible optical communication with associated with the first identification information and second identification information, and recording means is recorded,
Tracking means for tracking a subject including the light emitting unit using the first identification information and the second identification information;
Imaging apparatus characterized by comprising a.
前記第1の識別情報に関連する情報を含む可視光の位置を検出する第1の検出手段と、
前記第2の識別情報に基づいて、前記発光ユニットを含む被写体の位置を検出する第2の検出手段と、
を更に備えることを特徴とする請求項1に記載の撮像装置。
First detection means for detecting a position of visible light including information related to the first identification information;
Second detection means for detecting a position of a subject including the light emitting unit based on the second identification information;
The imaging apparatus according to claim 1, further comprising:
可視光を発光する発光ユニットが発光する可視光を撮像手段で受光し、当該可視光に含まれる前記第1の識別情報に関連する情報を取得する取得手段を更に備え、
前記第1の検出手段は、前記取得手段により取得された前記第1の識別情報に関連する情報に基づいて、前記第1の識別情報に関連する情報を含む可視光の位置を検出することを特徴とする請求項2に記載の撮像装置。
Receiving means for receiving visible light emitted by a light emitting unit that emits visible light with an imaging means, and obtaining information related to the first identification information included in the visible light;
The first detection means detects a position of visible light including information related to the first identification information based on information related to the first identification information acquired by the acquisition means. The imaging apparatus according to claim 2, characterized in that:
前記追尾手段は、前記第1の検出手段の検出結果と前記第2の検出手段の検出結果とに基づいて前記発光ユニットを含む被写体を追尾することを特徴とする請求項2又は3に記載の撮像装置。 It said tracking means to claim 2 or 3 as the detection result and the detection result and wherein the Turkey to track the subject including the light emitting unit based on the second detection means of said first detection means The imaging device described. 前記追尾手段は、前記第1の検出手段が前記第1の識別情報と同じ情報を含む可視光の位置を検出できない場合、前記第2の検出手段の検出結果に基づいて前記発光ユニットを含む被写体を追尾することを特徴とする請求項4に記載の撮像装置。 The tracking means includes an object including the light emitting unit based on a detection result of the second detection means when the first detection means cannot detect the position of visible light including the same information as the first identification information. The imaging device according to claim 4, wherein the imaging device is tracked. 前記第2の識別情報は、前記発光ユニットを含む被写体のサイズと当該被写体の中での前記発光ユニットの位置であることを特徴とする請求項1乃至4の何れか一項に記載の撮像装置。 5. The imaging apparatus according to claim 1, wherein the second identification information is a size of a subject including the light emitting unit and a position of the light emitting unit in the subject. . 前記第2の識別情報は、前記発光ユニットを含む被写体の顔から前記発光ユニットまでの距離であることを特徴とする請求項1乃至4の何れか一項に記載の撮像装置。 5. The image pickup apparatus according to claim 1, wherein the second identification information is a distance from a face of a subject including the light emitting unit to the light emitting unit. 前記第2の識別情報は、前記発光ユニットを含む被写体が装着している前記発光ユニットの数であることを特徴とする請求項1乃至4の何れか一項に記載の撮像装置。 5. The image pickup apparatus according to claim 1, wherein the second identification information is the number of the light emitting units attached to a subject including the light emitting unit. 前記第2の識別情報は、前記発光ユニットを含む被写体のサイズであることを特徴とする請求項1乃至5の何れか一項に記載の撮像装置。 The imaging apparatus according to claim 1, wherein the second identification information is a size of a subject including the light emitting unit. 前記第2の識別情報は、前記発光ユニットを含む被写体の顔の特徴であることを特徴とする請求項1乃至5の何れか一項に記載の撮像装置。 The imaging apparatus according to claim 1, wherein the second identification information is a feature of a face of a subject including the light emitting unit. 前記第2の識別情報は、前記発光ユニットを含む被写体が身に着けている代表的な色であることを特徴とする請求項1乃至5の何れか一項に記載の撮像装置。 The imaging apparatus according to any one of claims 1 to 5, wherein the second identification information is a representative color worn by a subject including the light emitting unit. 前記第1の識別情報と前記第1の識別情報に関連付いた第2の識別情報を前記記録手段に登録する登録手段、
を更に備えることを特徴とする請求項1乃至11の何れか一項に記載の撮像装置。
Registration means for registering the first identification information and second identification information associated with the first identification information in the recording means;
The imaging apparatus according to claim 1, further comprising:
記録手段を備え、発光ユニットが発光する任意の情報を含む可視光を撮像手段で受光し、当該可視光に含まれる情報を取得する撮像装置における被写体追尾方法であって、
前記記録手段は、前記可視光に含まれている前記発光ユニット自体を示す情報である第1の識別情報と、前記第1の識別情報に関連付いた前記可視光通信とは異なる画像認識のための情報である第2の識別情報と、が記録されており、
前記第1の識別情報と前記第2の識別情報を用いて前記発光ユニットを含む被写体を追尾する、
とを特徴とする被写体追尾方法。
An object tracking method in an imaging apparatus, comprising: a recording unit, receiving visible light including arbitrary information emitted by a light emitting unit with an imaging unit, and acquiring information included in the visible light;
The recording means is for image recognition different from the first identification information which is information indicating the light emitting unit itself contained in the visible light and the visible light communication associated with the first identification information. a second identification information which is the information, is recorded,
The subject including the light emitting unit is tracked using the first identification information and the second identification information.
Subject tracking method characterized by and this.
録手段を備え、発光ユニットが発光する可視光に含まれる情報を取得する撮像装置のコンピュータを、
被写体を追尾する追尾手段、
して機能させるプログラムであって、
前記記録手段は、前記可視光に含まれている前記発光ユニット自体を示す情報である第1の識別情報と、前記第1の識別情報に関連付いた前記可視光通信とは異なる画像認識のための情報である第2の識別情報と、が記録されており、
前記追尾手段は、前記第1の識別情報と前記第2の識別情報を用いて前記発光ユニットを含む被写体を追尾する、
ことを特徴とするプログラム。
It includes a record unit, a computer of an imaging device for acquiring information light emitting units included in the visible light emitted,
Tracking means to track the subject,
A Help program to function as a,
The recording means is for image recognition different from the first identification information which is information indicating the light emitting unit itself contained in the visible light and the visible light communication associated with the first identification information. And the second identification information, which is the information of
The tracking means tracks the subject including the light emitting unit using the first identification information and the second identification information;
A program characterized by that.
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