WO2009142098A1 - 画像処理装置、カメラ、画像処理方法およびプログラム - Google Patents
画像処理装置、カメラ、画像処理方法およびプログラム Download PDFInfo
- Publication number
- WO2009142098A1 WO2009142098A1 PCT/JP2009/058224 JP2009058224W WO2009142098A1 WO 2009142098 A1 WO2009142098 A1 WO 2009142098A1 JP 2009058224 W JP2009058224 W JP 2009058224W WO 2009142098 A1 WO2009142098 A1 WO 2009142098A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- image
- subject
- recognition
- image processing
- time
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
- G06V40/173—Classification, e.g. identification face re-identification, e.g. recognising unknown faces across different face tracks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
Definitions
- Image processing apparatus camera, image processing method and program
- the present invention relates to an image processing apparatus, a camera, an image processing method, and a program that can detect and track a specific subject.
- a human face is a main subject of a digital still camera (hereinafter referred to as “camera”) and a digital video camera. Therefore, there has been a demand for a technique for detecting a person's eyelids at the time of shooting and performing automatic focus control and automatic exposure control according to the face of the person.
- camera digital still camera
- Patent Document 1 registers feature information of an image of a specific part such as a subject's face in advance, and compares this information with a screen image of a monitor so that only the registered object is registered. Detecting and tracking technology is disclosed.
- Patent Document 2 a face image of a person is extracted from a moving image captured by a mobile phone, transmitted to a server, and matched with a matching image by comparing it with a pre-registered spear image on the server. ⁇ Disclosed is a technology for sending and displaying the unique information of a person corresponding to an image to a mobile phone.
- Patent Document 1 Japanese Unexamined Patent Application Publication No. 2006-1 01 1 86
- Patent Document 2 Japanese Patent Application Laid-Open No. 2006-29391 2
- Patent Document 3 Japanese Patent Laid-Open No. 5-33441 1 ''
- Patent Document 1 has the following problems.
- An object of the present invention is to provide an image processing device, a camera, an image processing method, and a program that solve the above-described problems.
- An image processing apparatus includes:
- Subject detection means for detecting a subject image from the image
- Subject recognition information storage means for storing the recognition ID of the subject image and the first position where the subject image was last detected in the image
- the recognition ID assigning means assigns a recognition ID corresponding to the first position to the object image when the first position exists within a predetermined distance from the position where the subject detection means detects the subject image.
- a camera according to the present invention includes:
- a display unit configured to display an image captured by the imaging unit and information on the subject generated by the image processing apparatus
- An image processing method includes:
- a recognition ID corresponding to the first position is assigned to the subject image.
- An image processing program includes:
- a recognition ID corresponding to the first position is assigned to the subject image.
- the computer is caused to execute image processing characterized by this.
- An image processing apparatus, a camera, an image processing method, and a program according to the present invention are simplified.
- FIG. 1 shows a functional configuration of an image processing unit of a camera according to a first embodiment of the present invention.
- FIG. 1 A first figure.
- FIG. 2 is a block configuration diagram showing a functional configuration of the entire camera according to the first embodiment.
- FIG. 3 is a diagram showing an example of information stored in the subject recognition information table of FIG.
- FIG. 4 is a flowchart illustrating a subject image recognition processing operation in the first embodiment.
- FIG. 5 (a) is a diagram (part 1) illustrating an image displayed on a monitor screen immediately after subject image recognition processing in the first embodiment.
- FIG. 5 (b) is a diagram (part 1) showing the contents of a subject recognition information table immediately after subject image recognition processing in the first embodiment.
- FIG. 6 (a) is a diagram (part 2) illustrating an image displayed on a monitor screen immediately after subject image recognition processing in the first embodiment.
- FIG. 6B is a diagram (part 2) illustrating the contents of a subject recognition information table immediately after subject image recognition processing in the first embodiment.
- FIG. 7 (a) is a diagram (part 3) illustrating an image displayed on the monitor screen immediately after the subject image recognition process in the first embodiment.
- FIG. 7B is a diagram (part 3) illustrating the contents of the subject recognition information table immediately after subject image recognition processing in the first embodiment.
- FIG. 8 (a) The monitor screen immediately after the subject image recognition process in the first embodiment It is the figure (the 4) which shows the image
- FIG. 8B is a diagram (part 4) showing the contents of the subject recognition information table immediately after the object image recognition process in the first embodiment.
- FIG. 9 (a) is a diagram (No. 5) illustrating an image displayed on the monitor screen immediately after the subject image recognition process in the first embodiment.
- FIG. 9 (b) is a diagram (No. 5) showing the contents of a subject recognition information table immediately after subject image recognition processing in the first embodiment.
- FIG. 10 is a block diagram showing the functional configuration of the entire camera according to the second embodiment.
- FIG. 11 is a diagram showing an example of information stored in the subject recognition information table of FIG.
- FIG. 12 is a flowchart illustrating a subject image recognition processing operation in the second embodiment.
- FIG. 13 is a flowchart for explaining a subject image recognition processing operation in the third embodiment.
- FIG. 14 (a) is a diagram showing an image displayed on a monitor screen immediately after subject image recognition processing in the third embodiment.
- FIG. 14 (b) is a diagram showing the contents of a subject recognition information table immediately after subject image recognition processing in the third embodiment.
- FIG. 1 is a block configuration diagram illustrating a functional configuration of an image processing unit 10 that performs image data processing of a subject in the camera according to the first embodiment of the present invention. It includes an image processing ⁇ 1 01, a subject detection ⁇ 1 01, a recognition ID (I dent if ica t ion) assignment ⁇ 1 02, and a subject recognition information table 1 03.
- the subject recognition information table 1103 may also be called a subject recognition information storage unit.
- the subject detection unit 101 detects a subject image from the input image data 21 that has been input.
- the subject recognition information table 103 stores the subject recognition ID and position coordinates.
- the recognition ID assigning unit 102 searches the subject recognition information table 103 for position coordinates that are within a predetermined distance from the position coordinates of the detected subject image. If the corresponding position coordinates exist in the subject recognition information table 103, a recognition ID corresponding to the position coordinates is assigned to the subject image. These components may be configured by hardware or software.
- the output image data 22 includes information about the subject such as a recognition ID.
- the image processing unit 10 compares the position coordinates of the detected subject with the position coordinates stored in the subject recognition information table 103, so that the same recognition ID is always given to the same subject. Give. As a result, the image processing unit 10 can detect and track a specific subject without storing the feature information of the subject.
- FIG. 2 is a block diagram showing the main functional configuration of the camera 1 according to the first embodiment.
- the imaging unit 11 includes a lens, a focusing mechanism, a CCD (charge coupled device), and the like, and shoots a subject to generate image data that is digital data.
- the monitor screen 12 is a display device such as a liquid crystal display, and displays an image of a subject to be photographed, information about the subject, and information about the operation of the camera.
- the key input unit 13 is an input device for a user to set and instruct the camera 1 and includes a cursor key, a numeric key, and a determination key. Control processing 6 T JP2009 / 058224
- Unit 14 consists of a system clock generator, CPU, etc., and performs overall control processing of the equipment.
- the image processing unit 10 processes the image data input from the imaging unit 11 1 and outputs it for display on the monitor screen 12.
- the subject detection unit 1001, the recognition ID assigning unit 102, and the subject recognition information table 103, which are constituent elements of the image processing unit 10, have already been described, and thus the description thereof is omitted.
- the subject recognition information table 103 includes, as information at the time of subject image recognition processing execution, a recognition ID, the last detected position coordinate, a detection flag indicating whether or not it has been detected, and a tracking target flag. Such information is referred to as “subject recognition information”.
- the position coordinates represent the area occupied by the eyelid image in the image data. This is represented by the coordinates of one vertex of the rectangular area and the other vertex located on the diagonal passing through that vertex, for example i (Xm, Ym), (Xn, Yn) ⁇ .
- the camera according to the first embodiment of the present invention detects an image of a specific part of a subject from input image data, and searches for a subject recognition information table using the position coordinates of the detected image as a key. Then, the subject recognition information having the closest position coordinate within the predetermined distance from the detected image is determined as the subject recognition information indicating the detected image.
- This series of processing is called “ ⁇ subject image recognition processing”.
- the subject image recognition processing operation in the first embodiment will be described below with reference to FIG.
- the subject image recognition process is a process related to an image of a specific part of the subject. In the following description of the first embodiment, it is assumed that the specific part is a human face.
- FIG. 4 is a flowchart for explaining subject image recognition processing in the first embodiment.
- the control processing unit 14 instructs the image processing unit 10 to start the subject image recognition process.
- the subject detection unit 101 detects the face image of the person of the subject from the image data captured from the imaging unit 11 (step S 1 1 1). For example, this detection process is performed by searching the image data for an area in which the shape and color of the elements constituting the eyelid (such as the hair 'eyes ⁇ nose' mouth) exist in the same positional relationship as the actual face. Done.
- the subject detection unit 101 detects the detected face image in the image data. Outputs the i coordinate.
- the image data includes a plurality of haze images, the subject detection unit 101 detects all the face images.
- the recognition ID assigning unit 102 performs the following process.
- the recognition ID assigning unit 102 clears all the subject recognition information detection flags in the subject recognition information table 103. (Step S112). Next, the recognition ID assigning unit 102 extracts one of the haze images detected by the subject detection unit 101 that has not yet been processed (step S113). Then, the recognition ID assigning unit 102 searches the subject recognition information table 103 for subject recognition information having the closest position coordinate within the predetermined distance from the extracted face image (step S114). This process is performed, for example, by calculating the distance between the extracted face image and the center coordinates of the subject recognition information.
- the image processing unit 10 determines whether or not the processing has been completed for all the haze images detected in step S111 (step S118). If not completed, the process returns to step S113, and the same processing is repeated for the face image that has not yet been processed. If completed, the subject image recognition process ends.
- the image processing unit 10 determines that the subject whose position coordinates detected this time and the position coordinates detected last time are close is the same subject.
- the camera in the first embodiment continuously assigns the same recognition ID to each of a plurality of subjects without registering the feature information of the subject. To do. This makes it possible to select and track a specific subject from a plurality of detected subjects.
- the cycle in which the subject image recognition process is executed is determined by the imaging unit 11 as image data. It is not necessary to be the same as the period (frame rate) for generating. However, the longer the period in which the process is performed, the greater the distance the subject moves during the process. This increases the possibility of erroneous determination in the above-described method of “determining a subject whose position coordinates detected this time and the position coordinates detected last time are the same subject”. Therefore, it is preferable that the period in which the subject image recognition process is executed is short enough that no erroneous determination occurs.
- the image processing apparatus 10 When the subject image recognition process is completed, the image processing apparatus 10 outputs information about the subject such as a recognition ID. These pieces of information are displayed on the monitor screen 12 together with the subject image.
- FIG. 5 shows the state of the camera 1 immediately after the subject image recognition process is completed.
- Figure 5 (a) shows the video displayed on the monitor screen 12.
- FIG. 5B shows the contents of the subject recognition information table 103. The same applies to Figures 6-9.
- FIG. 5 Three persons 1201 to 1203 are displayed on the monitor screen 12 in FIG. 5 (a).
- frames 1211 to 1213 indicating the positions where the face images of these persons are detected are displayed superimposed on the corresponding heel images.
- reference numeral 122 "! ⁇ 1223 representing recognition ID assigned to the face image (“ 1 " ⁇ ” 3 ") is, D is displayed in the vicinity of the corresponding face image
- the recognition ID A haze image to which “1” is assigned is referred to as “face image ' ⁇ ” ”.
- the frame 1213 is displayed in a different thickness or different color from the other frames so that the frame 1213 can be distinguished from the other frames. This indicates that the face image “3” indicated by the frame 1213 is set as the tracking target. This setting is made when the user performs an operation of selecting the face image “3” in a state where the eyelid image “3” is detected. Examples of this operation include pressing the corresponding numeric key ("3" key) on the key input unit 13, or using the cursor key to move the cursor (not shown) to the face image "3". is there.
- the subject recognition information table 103 in FIG. 5 holds subject recognition information regarding three face images.
- Each record has a recognition ID of "1" to "3" and the position coordinates where the face image was detected ⁇ (X11, Y11), (X12, Y12) 1, t (X21, Y21), (X2 2, Y22) ⁇ , ⁇ (X31, Y31), (X3,2, Y32) ⁇
- the force is set. All records 9 09058224
- FIG. 6 shows the state of the camera 1 immediately after the subject image recognition process is executed after the time point of FIG.
- New recognition IDs “4” and “5” are assigned to these haze images, and frames 1214 and 1215 and symbols 1224 and 1225 are displayed. Note that when multiple ⁇ images are newly detected, the recognition ID may be assigned based on the size order of the ⁇ ⁇ images or the position in the screen, for example, the order of the distance from the upper left corner. Good.
- the person 1202 has moved out of the frame. For this reason, the face image “2” has not been detected. Also, the same recognition IDs “1” and “3” as the previous time are assigned to the images of the people 1201 and 1203, respectively. This is because, in the subject image recognition process, the face images of the persons 1201 and 1203 are associated with the corresponding subject recognition information because they are close to the previously detected position coordinates.
- FIG. 7 shows a state of the camera 1 immediately after the subject image recognition process is executed after the time point of FIG.
- Fig. 7 (a) the person 1203 turns around. For this reason, the face image “3” is not detected. In addition, the person 1204 has moved to a position covering the front of the person 1205. For this reason, the face image “5” is also not detected. Since the face images corresponding to the recognition IDs “2”, “3”, and “5” have not been detected, the frames and symbols indicating the face images “2”, “3”, and “5” are not displayed.
- the recognition ID “2” regarding the cocoon image not detected this time In the subject recognition information records “3” and “5”, the detection flag is cleared. Also, the position coordinates are the values at the time the last image “2”, “3”, “5” was detected ⁇ (X21, Y2 1), (X22, Y22) ⁇ , ⁇ (X31, Y31), (X32, Y32) ⁇ , ⁇ (X51, Y51), (X52, Y52) ⁇ are still set.
- ⁇ 41 ( ⁇ 42 ', ⁇ 42 ⁇ is a position coordinate at a distance close to the extent that it is determined that the subject is the same subject as the ⁇ image located at ⁇ ( ⁇ 41, ⁇ 41), ( ⁇ 42, ⁇ 42) ⁇ . is there.
- the face image “3” set as the tracking target is not detected. Therefore, there is no face image to be tracked at this time. However, the tracking target flag of the record with the recognition ID “3” in the object recognition information table 103 is still set to “ ⁇ ”.
- FIG. 8 shows a state of the camera 1 immediately after the subject image recognition processing is executed after the time point of FIG.
- Fig. 8 (a) the person 1202 has moved into the frame again.
- the person 1204 moves again, and the person 1205 that has been covered up appears again.
- the face images of the person 1202 and the person 1205 that were not detected last time are detected.
- the same recognition IDs “2” and “5” as those previously detected are assigned to the face images of the persons 1202 and 1205, respectively. This is because, in the subject image recognition process, the saddle image of the person 1202 and the person 1205 is associated with the corresponding subject recognition information because it is close to the position coordinate detected last. On the other hand, since the person 1203 is still facing backward, the face image “3” is not detected.
- records with recognition IDs “2” and “5” regarding the face image detected again this time the detection flag is set to “O” again.
- records with recognition IDs “2” and “4” contain new position coordinates ⁇ ( ⁇ 2 ⁇ ⁇ , ⁇ 2 " ⁇ ), ( ⁇ 22 ', Y22') ⁇ , ⁇ ( ⁇ 41” , ⁇ 41 "), ( ⁇ 42", ⁇ 42 ") ⁇ are set.
- FIG. 9 shows a state immediately after the subject image recognition process is executed after the time shown in FIG. 11 T JP2009 / 058224
- the face image of the person 1 203 who has not been issued is detected.
- the same recognition ID “3” as that previously detected is assigned to the spear image of the person 1 203. This is because, in the subject image recognition process, the face image of the person 1203 is associated with the corresponding subject recognition information because it is close to the position coordinate detected last.
- a frame 1 21 3 displayed with a different thickness or a different color from the other frames is displayed, indicating that it is set as a tracking target. Yes. This is because “O” was set in the tracking target flag of the record of the recognition ID “3” in the subject recognition information table 103 even when the saddle image “3” was no longer detected.
- the camera according to the first embodiment registers the feature information of the subject.
- the same recognition ID can be continuously assigned to each of the detected face images of a plurality of subjects.
- the reason is that the recognition ID assigning unit 102 associates the detected face image with the corresponding object recognition information by comparing the position coordinates of the detected face image with the position coordinates in the object recognition information table 103. It is for attaching.
- the camera according to the first embodiment temporarily detects a haze image of a subject.
- the same recognition ID can be continuously assigned to each of the detected face images of the plurality of subjects.
- the reason is that the subject recognition information table 103 holds the position coordinates where the subject was last detected and the recognition ID of the subject even for the subject that was not detected.
- the camera according to the first embodiment includes a face image of a subject set as a tracking target.
- the camera according to the first embodiment can realize data storage and comparison processing with a simpler configuration than the camera disclosed in Patent Document 1. This is because the position coordinates have a smaller data capacity than the feature information of the image of the subject, and the comparison process is easy.
- the subject recognition information is never deleted after being registered.
- the second embodiment of the present invention is different from the first embodiment in that when the subject image is not detected for a long time, the corresponding subject recognition information is deleted.
- FIG. 10 is a block diagram showing the main functional configuration of the camera 1 according to the second embodiment.
- components having the same reference numerals as those in the block configuration diagram of FIG. 2 are the same as the components described in FIG.
- the camera 1 in FIG. 10 includes a subject recognition information deletion unit 10 4 as a new component.
- FIG. 11 is a diagram showing information stored in the subject recognition information table 103 in the second embodiment.
- the subject recognition information table 103 has a detection time as a new item. Other items are the same as in Fig. 3.
- FIG. 12 is a flowchart illustrating the subject image recognition processing in the second embodiment.
- steps with the same reference numerals as those in the flowchart of FIG. 4 have the same contents as the steps described in FIG. Therefore, the description of these steps having the same contents is omitted.
- steps S 1 1 6 and S 1 1 7 of FIG. 4 are replaced with steps S 216 and S 217, respectively, and step S 219 is added to it.
- step S216 the recognition ID assigning unit 102 updates the detection time with the current time value in addition to updating the position coordinates and the detection flag.
- step S 217 the recognition ID assigning unit 102 sets the current time value as the detection time in addition to setting the recognition ID, position coordinates, and detection flag.
- the recognition ID assignment unit 102 is installed when camera 1 is built-in. The current time value may be obtained from a total (not shown).
- step S1 1 8 When it is determined in step S1 1 8 that the processing has been completed for all the face images, the subject recognition information deletion unit 104 recognizes all subjects for which a predetermined time has elapsed from the detection time. Information is extracted and deleted (step S21 9). This extraction process is performed, for example, by comparing the value of the detection time with the current time and determining whether the difference is greater than a predetermined value. Thereafter, the subject image recognition process is terminated. .
- the camera according to the second embodiment deletes subject recognition information that has not been detected for a predetermined time. As a result, it is prevented that the subject recognition information table 103 becomes insufficient due to the retention of subject recognition information for which the free space has not been detected for a long time, and the recognition ID cannot be assigned to the haze image.
- the subject is a person's eyelid.
- the third embodiment is different from the first embodiment in that the subject is an image of a person wearing specific clothes.
- the functional configuration of the camera according to the third embodiment of the present invention is the same as that shown in FIGS.
- the information stored in the subject recognition information table 103 is also the same as that in FIG.
- FIG. 13 is a flowchart illustrating the subject image recognition processing in the third embodiment.
- steps denoted by the same reference numerals as those in the flowchart of FIG. 4 have the same contents as the steps described in FIG. 4. Therefore, the description of these steps having the same contents is omitted.
- step S 1 1 1 in FIG. 4 is replaced with step S31 1.
- the subject detection unit 101 first detects an image of a person wearing specific clothes from the image data captured from the imaging unit 11. For example, the subject detection unit 101 detects an image of a person wearing a yellow short-sleeved shirt on the upper body and a green shorts on the lower body (step S3 11).
- This detection process is, for example, a short-sleeved shirt-shaped part with a yellow color and a short color with a green color. This is done by searching the image data for an area where adjacent portions of the shape are present.
- the subject detection unit 101 outputs position coordinates in the image data of the detected clothing image.
- the subject detection unit 10 "1 detects all of the clothing images.
- the subject is a clothing image instead of a dress image. Since this is the same as FIG.
- FIG. 14 (a) shows the video on the monitor screen 12
- FIG. 14 (b) shows the contents of the subject recognition information table 103, respectively.
- the subject detection unit 101 detects an image of a person wearing a yellow short-sleeved shirt on the upper body and a green shorts on the lower body.
- the persons 1206 and 1207 wear yellow short-sleeved shirts on the upper body and green shorts on the lower body.
- persons 1208 and 1209 wear different clothes (for example, blue short-sleeved shirts and white shorts).
- the subject detection unit 101 detects clothes images of the persons 1206 and 1207.
- the monitor screen 12 displays frames 1216 and 1217 indicating the positions where these clothes images are detected, and codes 1226 and 1227 indicating the recognition IDs (“6” and “7”) assigned to the clothes images. It is.
- the subject recognition information table 103 in FIG. 14 (b) holds subject recognition information regarding two detected clothing images.
- the camera according to the third embodiment applies the function of the camera of the first embodiment to a specific clothes image of a person, not a face image of the person. This makes it possible to detect and track only people wearing specific team uniforms, for example when shooting sports matches.
- the functions of the camera of the first embodiment can also be applied to specific animals such as cats and dogs, specific vehicles such as automobiles and airplanes, and other subjects with specific characteristics in shape and color. May be applied.
- the embodiment of the present invention has been described by taking the camera for giving the recognition ID to the subject as an example.
- the image processing apparatus according to the present invention is a mobile phone terminal or a PD.
- a (Personal Digital Assistant) and other camera functions are also applicable.
- the image processing apparatus according to the present invention can also be applied to a camera having a moving image shooting function.
- the image processing apparatus according to the present invention can also be applied to an image analysis apparatus that does not have an imaging unit, for example, analyzes a recorded image.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
- Camera Data Copying Or Recording (AREA)
- Collating Specific Patterns (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010512983A JP5674465B2 (ja) | 2008-04-23 | 2009-04-21 | 画像処理装置、カメラ、画像処理方法およびプログラム |
US12/937,019 US8682031B2 (en) | 2008-04-23 | 2009-04-21 | Image processing device, camera, image processing method, and program |
CN200980114650.6A CN102017606B (zh) | 2008-04-23 | 2009-04-21 | 图像处理设备、相机、图像处理方法和程序 |
EP09750460.9A EP2276234A4 (en) | 2008-04-23 | 2009-04-21 | Image processing device, camera, image processing method, and program |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-112813 | 2008-04-23 | ||
JP2008112813 | 2008-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009142098A1 true WO2009142098A1 (ja) | 2009-11-26 |
Family
ID=41340030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/058224 WO2009142098A1 (ja) | 2008-04-23 | 2009-04-21 | 画像処理装置、カメラ、画像処理方法およびプログラム |
Country Status (5)
Country | Link |
---|---|
US (1) | US8682031B2 (ja) |
EP (1) | EP2276234A4 (ja) |
JP (2) | JP5674465B2 (ja) |
CN (1) | CN102017606B (ja) |
WO (1) | WO2009142098A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012039210A (ja) * | 2010-08-04 | 2012-02-23 | Nikon Corp | 被写体特定用プログラム、およびカメラ |
JP2015537276A (ja) * | 2012-09-18 | 2015-12-24 | クアルコム,インコーポレイテッド | ヘッドマウントディスプレイの使用が、非ユーザから見てあまり分からないようにするための方法およびシステム |
JP2016181173A (ja) * | 2015-03-24 | 2016-10-13 | トヨタホーム株式会社 | 入退場管理システム |
JP2016181174A (ja) * | 2015-03-24 | 2016-10-13 | トヨタホーム株式会社 | 地域監視システム |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8330611B1 (en) * | 2009-01-15 | 2012-12-11 | AvidaSports, LLC | Positional locating system and method |
US8988240B2 (en) * | 2009-01-15 | 2015-03-24 | AvidaSports, LLC | Performance metrics |
US9767351B2 (en) | 2009-01-15 | 2017-09-19 | AvidaSports, LLC | Positional locating system and method |
ES2745739T3 (es) * | 2010-09-20 | 2020-03-03 | Qualcomm Inc | Un entorno adaptable para realidad aumentada asistida por la nube |
CN109558773B (zh) * | 2017-09-26 | 2023-04-07 | 阿里巴巴集团控股有限公司 | 信息识别方法、装置及电子设备 |
CN109034063A (zh) | 2018-07-27 | 2018-12-18 | 北京微播视界科技有限公司 | 人脸特效的多人脸跟踪方法、装置和电子设备 |
CN110163055A (zh) * | 2018-08-10 | 2019-08-23 | 腾讯科技(深圳)有限公司 | 手势识别方法、装置和计算机设备 |
JP6982648B2 (ja) * | 2020-04-08 | 2021-12-17 | テックファーム株式会社 | 情報処理装置、情報処理方法及び認証システム |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05334411A (ja) | 1992-05-29 | 1993-12-17 | Casio Comput Co Ltd | モンタージュ作成装置 |
JP2003274320A (ja) * | 2002-03-15 | 2003-09-26 | Konica Corp | 画像撮像装置、画像情報処理装置及び画像情報処理方法 |
JP2006101186A (ja) | 2004-09-29 | 2006-04-13 | Nikon Corp | カメラ |
JP2006293912A (ja) | 2005-04-14 | 2006-10-26 | Toshiba Corp | 情報表示システム、情報表示方法および携帯端末装置 |
JP2007068147A (ja) * | 2005-08-05 | 2007-03-15 | Canon Inc | 画像処理方法、撮像装置、及び、画像処理方法をコンピュータに実行させるための制御プログラム |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2921936B2 (ja) * | 1990-07-13 | 1999-07-19 | 株式会社東芝 | 画像監視装置 |
US7039221B1 (en) * | 1999-04-09 | 2006-05-02 | Tumey David M | Facial image verification utilizing smart-card with integrated video camera |
JP3996015B2 (ja) * | 2002-08-09 | 2007-10-24 | 本田技研工業株式会社 | 姿勢認識装置及び自律ロボット |
JP4510554B2 (ja) | 2004-08-31 | 2010-07-28 | 富士重工業株式会社 | 立体物監視装置 |
JP4650669B2 (ja) * | 2004-11-04 | 2011-03-16 | 富士ゼロックス株式会社 | 動体認識装置 |
JP4859205B2 (ja) * | 2005-02-04 | 2012-01-25 | キヤノン株式会社 | 情報処理装置、情報処理方法、及びプログラム |
JP4830650B2 (ja) * | 2005-07-05 | 2011-12-07 | オムロン株式会社 | 追跡装置 |
JP2007213170A (ja) | 2006-02-07 | 2007-08-23 | Omron Corp | 画像処理装置および方法、並びにプログラム |
JP4457358B2 (ja) * | 2006-05-12 | 2010-04-28 | 富士フイルム株式会社 | 顔検出枠の表示方法、文字情報の表示方法及び撮像装置 |
JP4656657B2 (ja) * | 2006-07-31 | 2011-03-23 | キヤノン株式会社 | 撮像装置及びその制御方法 |
JPWO2008041629A1 (ja) * | 2006-09-29 | 2010-02-04 | ソニー株式会社 | 再生装置および方法、情報生成装置および方法、データ格納媒体、データ構造、プログラム格納媒体、並びにプログラム |
-
2009
- 2009-04-21 US US12/937,019 patent/US8682031B2/en not_active Expired - Fee Related
- 2009-04-21 WO PCT/JP2009/058224 patent/WO2009142098A1/ja active Application Filing
- 2009-04-21 JP JP2010512983A patent/JP5674465B2/ja not_active Expired - Fee Related
- 2009-04-21 EP EP09750460.9A patent/EP2276234A4/en not_active Withdrawn
- 2009-04-21 CN CN200980114650.6A patent/CN102017606B/zh not_active Expired - Fee Related
-
2014
- 2014-12-19 JP JP2014256917A patent/JP2015111836A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05334411A (ja) | 1992-05-29 | 1993-12-17 | Casio Comput Co Ltd | モンタージュ作成装置 |
JP2003274320A (ja) * | 2002-03-15 | 2003-09-26 | Konica Corp | 画像撮像装置、画像情報処理装置及び画像情報処理方法 |
JP2006101186A (ja) | 2004-09-29 | 2006-04-13 | Nikon Corp | カメラ |
JP2006293912A (ja) | 2005-04-14 | 2006-10-26 | Toshiba Corp | 情報表示システム、情報表示方法および携帯端末装置 |
JP2007068147A (ja) * | 2005-08-05 | 2007-03-15 | Canon Inc | 画像処理方法、撮像装置、及び、画像処理方法をコンピュータに実行させるための制御プログラム |
Non-Patent Citations (1)
Title |
---|
See also references of EP2276234A4 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012039210A (ja) * | 2010-08-04 | 2012-02-23 | Nikon Corp | 被写体特定用プログラム、およびカメラ |
JP2015537276A (ja) * | 2012-09-18 | 2015-12-24 | クアルコム,インコーポレイテッド | ヘッドマウントディスプレイの使用が、非ユーザから見てあまり分からないようにするための方法およびシステム |
JP2016181173A (ja) * | 2015-03-24 | 2016-10-13 | トヨタホーム株式会社 | 入退場管理システム |
JP2016181174A (ja) * | 2015-03-24 | 2016-10-13 | トヨタホーム株式会社 | 地域監視システム |
Also Published As
Publication number | Publication date |
---|---|
EP2276234A4 (en) | 2017-11-22 |
EP2276234A1 (en) | 2011-01-19 |
CN102017606B (zh) | 2014-04-09 |
JP5674465B2 (ja) | 2015-02-25 |
CN102017606A (zh) | 2011-04-13 |
US20110038549A1 (en) | 2011-02-17 |
US8682031B2 (en) | 2014-03-25 |
JP2015111836A (ja) | 2015-06-18 |
JPWO2009142098A1 (ja) | 2011-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5674465B2 (ja) | 画像処理装置、カメラ、画像処理方法およびプログラム | |
JP4725377B2 (ja) | 顔画像登録装置、顔画像登録方法、顔画像登録プログラム、および記録媒体 | |
US11704934B2 (en) | Information processing apparatus, information processing method, and program | |
JP7540430B2 (ja) | 情報処理装置、情報処理方法、およびプログラム | |
JPWO2010016175A1 (ja) | 対象検出装置および対象検出方法 | |
JP2024045460A (ja) | 情報処理システム、情報処理装置、情報処理方法、およびプログラム | |
US12046075B2 (en) | Information processing apparatus, information processing method, and program | |
JP3860560B2 (ja) | 表示インタフェース方法および装置 | |
JP7298729B2 (ja) | 情報処理システム、情報処理装置、情報処理方法、およびプログラム | |
JP7371806B2 (ja) | 情報処理装置、情報処理方法、およびプログラム | |
JP2024095137A (ja) | 人物追跡システム、人物追跡サーバ装置、人物追跡方法 | |
JP2015207060A (ja) | 情報処理装置、方法及びプログラム | |
CN115004228A (zh) | 信息处理装置、程序和方法 | |
JP2017049977A (ja) | 情報付与方法およびサーバ装置 | |
JP2011076439A (ja) | 撮像装置、撮像装置の制御方法、及びコンピュータプログラム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980114650.6 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09750460 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009750460 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010512983 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12937019 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |