CN114885090A - Method for acquiring image in refrigerator, refrigerator and computer storage medium - Google Patents
Method for acquiring image in refrigerator, refrigerator and computer storage medium Download PDFInfo
- Publication number
- CN114885090A CN114885090A CN202110459102.XA CN202110459102A CN114885090A CN 114885090 A CN114885090 A CN 114885090A CN 202110459102 A CN202110459102 A CN 202110459102A CN 114885090 A CN114885090 A CN 114885090A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- image
- images
- camera
- acquiring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 7
- 238000007499 fusion processing Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 230000008014 freezing Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
-
- G06T5/77—
-
- 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
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/95—Computational photography systems, e.g. light-field imaging systems
- H04N23/951—Computational photography systems, e.g. light-field imaging systems by using two or more images to influence resolution, frame rate or aspect ratio
Abstract
The invention provides an in-refrigerator image acquisition method, a refrigerator and a computer storage medium, wherein the in-refrigerator image acquisition method comprises the following steps: acquiring images in a storage space of a refrigerator shot at a plurality of preset point locations, wherein the images of two adjacent preset point locations at least comprise partial overlapping areas; defining an identification zone in the overlapping region; and identifying and extracting preset positioning marks positioned in the identification area as characteristic points, and matching and overlapping the characteristic points in different images to obtain a spliced complete image. The position of the positioning mark in the image shot by the preset point location is relatively fixed, a small-area identification area can be defined in the image, the characteristic points in the multiple images can be obtained only by carrying out identification analysis on the identification area, the positioning mark is easy to distinguish and identify, and the algorithm step of splicing the multiple images is simplified.
Description
Technical Field
The invention relates to the field of refrigerating devices, in particular to an image acquisition method in a refrigerator, the refrigerator and a computer storage medium.
Background
With the development of an intelligent refrigerator, displaying information of articles in the refrigerator to a user becomes a necessary function of the intelligent refrigerator, and as the size of the intelligent refrigerator is larger and larger, when a camera in the refrigerator shoots an image of a space in the refrigerator, the camera generally needs to be arranged far away to shoot the image in the full refrigerator, or an ultra-wide-angle lens is adopted, but the image shot by the ultra-wide-angle lens is distorted, so that a method for arranging the camera in the refrigerator through a slide rail is provided in the prior art.
However, when a plurality of photos are taken by a movable camera, the user experience is poor compared with that of a single panoramic photo, and the plurality of photos are synthesized into the single panoramic photo and output to a user terminal, so that the adopted algorithm is complex and the synthesis effect is poor.
Disclosure of Invention
The invention aims to provide an in-refrigerator image acquisition method, a refrigerator and a computer storage medium.
The invention provides a method for acquiring an image in a refrigerator, which comprises the following steps:
acquiring images in a storage space of a refrigerator shot at a plurality of preset point locations, wherein the images of two adjacent preset point locations at least comprise partial overlapping areas;
defining an identification zone in the overlapping region;
and identifying and extracting preset positioning marks positioned in the identification area as characteristic points, and matching and overlapping the characteristic points in different images to obtain a spliced complete image.
As a further improvement of the present invention, the "images in the storage space of the refrigerator captured at a plurality of preset points" specifically includes:
a plurality of preset point positions located on the same horizontal plane above the bottle seat of the refrigerator are used for overlooking and shooting a space image in the bottle seat.
As a further improvement of the present invention, the "images in the storage space of the refrigerator captured at a plurality of preset points" specifically includes:
controlling the camera to move along a preset path;
and shooting images when the camera moves to different preset point positions.
As a further improvement of the present invention, the "images in the storage space of the refrigerator captured at a plurality of preset points" specifically includes:
and controlling a plurality of cameras which are respectively arranged at different preset points to shoot images.
As a further refinement of the invention, "defining an identification area in said overlapping area" specifically includes:
locating the identified regions in the image according to the order in which the images were taken and/or according to the location at which the images were taken.
As a further improvement of the invention, the method further comprises the following steps before acquiring the images in the storage space of the refrigerator shot at a plurality of preset points:
and adjusting the distance between the camera and the shooting area within a threshold range, and enabling the positioning mark to be always positioned in the identification area within the camera viewing range.
As a further improvement of the invention, after matching and overlapping the feature points in different images to obtain a spliced complete image, the method further comprises the following steps:
and the image processing module performs fusion processing on the splicing area of the image to eliminate splicing traces.
The invention also provides a refrigerator, which is provided with a transmission device and a camera arranged on the transmission device, or the refrigerator is provided with a plurality of cameras;
the refrigerator is also internally provided with at least one positioning mark, the positioning mark is configured in the shooting range of a video camera, the distance between the positioning mark and two end points of the transmission device is smaller than the maximum viewing range of the video camera, and when the number of the positioning marks is multiple, the distance between two adjacent positioning marks is smaller than the maximum viewing range of the camera;
the refrigerator also comprises a memory and a processor, wherein the memory stores a computer program capable of running on the processor, and the processor executes the program to realize the steps of the image acquisition method in the refrigerator.
As a further improvement of the invention, the transmission device comprises a slide rail and a driving device, and the camera is arranged in the refrigerator through the first slide rail and is controlled by the driving module to move along the slide rail.
As a further improvement of the present invention, the first slide rail is disposed at the bottom of the bottle seat of the refrigerator, and extends from one end of the bottle seat to the other end thereof, and the camera is disposed vertically downward.
As a further improvement of the invention, a plurality of cameras are arranged in the refrigerator, and the cameras are arranged at the bottom of the bottle seat of the refrigerator door body and vertically downwards.
As a further improvement of the invention, the bottle seat is slidably arranged on the refrigerator door frame through a second slide rail.
The invention also provides a computer storage medium, wherein a computer program is stored, and when the computer program runs, the equipment of the computer storage medium executes the steps of the image acquisition method in the refrigerator.
The invention has the beneficial effects that: the invention shoots the condition in the refrigerator at a plurality of preset point positions, obtains a spliced complete image after matching and overlapping the characteristic points in a plurality of images by taking the positioning marks in the identification areas in the identification images as the characteristic points, can define a small-area identification area in the images by utilizing the relative fixation of the positioning marks in the images shot at the preset point positions, can obtain the characteristic points in a plurality of images only by carrying out identification analysis on the identification areas, is easy to distinguish and identify the positioning marks, and simplifies the algorithm steps of splicing the plurality of images.
Drawings
Fig. 1 is a flowchart illustrating steps of an image acquiring method in a refrigerator according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of an image captured by a camera according to an embodiment of the present invention.
Fig. 3 is a flowchart illustrating steps of an image capturing method in a refrigerator according to a first embodiment of the present invention.
Fig. 4 is a flowchart illustrating steps of an image capturing method for a refrigerator according to a second embodiment of the present invention.
Fig. 5 is a flowchart of steps of an image obtaining method in a refrigerator according to a third embodiment of the present invention.
Fig. 6 is a flowchart of steps of an image obtaining method in a refrigerator according to a fourth embodiment of the present invention.
Fig. 7 is a schematic view of a door of a refrigerator according to a fifth embodiment of the present invention.
Fig. 8 is a schematic view of a door of a refrigerator according to a sixth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, the technical solutions of the present application will be clearly and completely described below with reference to the detailed description of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
For convenience in explanation, the description herein uses terms indicating relative spatial positions, such as "upper," "lower," "rear," "front," and the like, to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "above" other elements or features would then be oriented "below" or "above" the other elements or features. Thus, the exemplary term "below" can encompass both a spatial orientation of below and above.
As shown in fig. 1, the present invention provides an image acquiring method in a refrigerator, which includes the steps of:
s11: the method comprises the steps of obtaining images in a storage space of the refrigerator shot by a plurality of preset point positions, wherein the images of two adjacent preset point positions at least comprise partial overlapping areas.
After the image is shot by the camera arranged in the refrigerator, the image is uploaded to the image processing module to perform subsequent identification processing on the image, the image processing module can be a processor arranged in the refrigerator or a server arranged at the cloud end, and after the image is shot, the image is transmitted to the cloud end through the wireless module to perform identification, synthesis and other operations.
S12: an identification zone is defined in the overlap region.
S13: and identifying and extracting preset positioning marks in the identification area as feature points, and matching and overlapping the feature points in different images to obtain a spliced complete image.
The positioning marks are marks which are arranged on fixed positions in the refrigerator body and used for identification, such as round dot type marks with obvious color difference with other parts of the refrigerator body, and when a plurality of positioning marks are arranged, the shapes of the positioning marks can be arranged in a distinguishing mode, and therefore identification accuracy is improved. The positioning mark is arranged at a position which is not easily shielded by food materials, such as the upper end surface of a bottle seat shielding wall, the edge of a refrigerating chamber or a freezing chamber, and the like, so that the camera can conveniently shoot. The box body is generally referred to as the internal structure of the refrigerator, and the positioning marks can be arranged at different positions in the refrigerator according to different detection requirements, such as a refrigerating chamber, a freezing chamber, a bottle seat area and the like.
When the cameras shoot at adjacent preset points, the view ranges of the cameras are partially overlapped, and the positioning marks are arranged in the partially overlapped area, so that two images shot at the adjacent points both contain the same positioning mark.
The positioning marks are arranged at the fixed positions of the refrigerator, and the camera is also positioned at the preset point positions when the images are shot, so that the positions of the positioning marks on each image are relatively fixed, when the image processing module identifies and extracts key points of the images, a small part of area where the positioning marks possibly are positioned in the images can be defined as an identification area, only the identification area is identified, partial pixel points where the positioning marks are positioned are used as feature points, the two images are matched and overlapped according to the feature points, and the spliced complete image is obtained. By the method, the area of the identification area is reduced, the difference between the positioning mark and the surrounding area is obvious, the identification is easy, the identification precision is high, the feature points in the two images do not need to be identified and matched in a large scale through a complex algorithm, and the image matching step is simplified.
The images are shot at a plurality of positions and spliced to obtain a complete image, so that the problems of incomplete shooting, angular distortion and the like caused by shooting objects in the box body from a single angle by a camera are solved.
After the complete image is obtained, the image processing module can also perform operations such as classification and identification of food materials in the image, result identification and the like according to needs, and the processed complete image is sent to a use terminal such as an external refrigerator screen or mobile phone matched operation software for a client to observe and use.
For example, as shown in fig. 2, in the present embodiment, the refrigerator door is provided with a plurality of bottle holders, and a plurality of preset points located on the same horizontal plane above the bottle holders of the refrigerator are used to shoot an image of the space in the bottle holders in a plan view. The camera can be arranged at the bottom of the bottle seat of the refrigerator and is used for shooting information of food materials in the bottle seat 4 below the camera, two preset point positions are arranged at the left and right parts respectively, images shot by the camera at the two preset point positions are divided into an image a and an image b, an overlapping area m exists between the image a and the image b, a positioning mark 3 is arranged on the bottle seat 1 in the overlapping area m, and an identification area n is defined around the positioning mark 3.
In step S11, the images of different areas in the refrigerator cabinet can be captured by setting the cameras to be movable in the refrigerator cabinet by using the transmission mechanism, or by setting a plurality of cameras in the refrigerator, which will be described in detail below with respect to several embodiments.
As shown in fig. 3, in the first embodiment, when the camera is mounted on the transmission mechanism and can move along the transmission mechanism, the method for acquiring the image in the refrigerator specifically includes the following steps:
s21: and controlling the camera to move along a preset path.
The camera is mounted on a transmission structure, such as a slide rail, provided in the refrigerator, and is driven by a driving system to start moving along the slide rail. Illustratively, the slide rail is arranged at the front end of the refrigerating chamber and the freezing chamber in the refrigerator and extends from the upper part of the refrigerator body to the lower part of the refrigerator body, so that when the camera starts to move along the slide rail, the camera can shoot the space from top to bottom in the refrigerator body; or the slide rails can also be arranged on the periphery of the refrigerator door body and arranged towards the interior of the refrigerator body, and the camera shoots to obtain the space in the refrigerator body after moving for one periphery along the periphery of the door body; or the slide rail can also be arranged at the bottom of the bottle seat of the refrigerator and extends to the other end along one end of the bottle seat, so that the camera can shoot images in the bottle seat after moving along the slide rail.
S22: and shooting images when the camera moves to different preset point positions.
In two adjacent preset point positions, the view-finding ranges of the cameras are partially overlapped, positioning marks exist in the overlapped parts, and images shot by the cameras at the plurality of preset point positions cover the space in all refrigerator storage spaces related along the motion path of the cameras, so that the integrity of the images is ensured.
The distance between the preset point positions can be adjusted according to the space size in the refrigerator and the target to be shot so as to reduce the angle difference of the shot images between the adjacent cameras, and therefore the spliced images are more natural in transition.
S23: the identified regions in the images are located according to the sequence in which the images were taken.
According to the shooting sequence, each image is shot at a relatively fixed position, and the position of the identification area in the image is relatively fixed, so that the identification area can be quickly and accurately defined in each image according to the preset information.
S24: and identifying and extracting the positioning marks in the identification area as characteristic points, and matching and overlapping the characteristic points in different images to obtain a spliced complete image.
As shown in fig. 4, in the second embodiment, when a plurality of cameras are disposed in the refrigerator, the method for imaging an image in the refrigerator specifically includes the steps of:
s31: and controlling a plurality of cameras which are respectively arranged at different preset points to shoot images.
Compared with the second embodiment, the refrigerator can save a transmission structure and a driving system through shooting by a plurality of cameras, does not need to reciprocate the cameras, enables the image obtaining speed to be higher, is simpler in method, is beneficial to improving the durability of the refrigerator by fewer parts and simpler assembly relation, and is convenient for repairing and replacing damaged parts.
S32: and positioning the identification area in the image according to the shooting position of the image.
Since each image is shot at a relatively fixed position, the position of the identification area in the image is also relatively fixed, so that the identification area can be quickly and accurately defined in each image according to the preset information.
S33: and identifying and extracting the positioning marks in the identification area as characteristic points, and matching and overlapping the characteristic points in different images to obtain a spliced complete image.
In other embodiments of the present invention, a plurality of transmission devices and a plurality of cameras may be simultaneously disposed in the refrigerator, and if a slide rail and a camera disposed on the slide rail are respectively disposed at the bottoms of the plurality of bottle holders, the method for forming images in the refrigerator may be adjusted accordingly, and the cameras located at each position may be operated sequentially or simultaneously according to the above steps.
As shown in fig. 5, the third embodiment is different from the first embodiment or the second embodiment in that the method further includes, before the camera captures an image, the steps of:
s41: adjusting the distance between the camera and the shooting area within a threshold range.
Specifically, when the camera was established on positions such as refrigerator bottle seat bottom, height-adjusting about can being set up to the bottle seat to can drive the camera adjustment height that its bottom set up, can conveniently deposit the article of co-altitude in bottle seat from top to bottom, with can adjust the proportion of eating the material in the image, thereby make the material of eating be convenient for more discernment, improve the degree of accuracy of follow-up material category discernment.
The height adjusting range is respectively provided with an upper limit threshold and a lower limit threshold, the height upper limit threshold and the height lower limit threshold are set to be the distance between the camera and the shooting area at the moment so as to enable the positioning mark to be located at the edge of the identification area, and therefore the positioning mark can be guaranteed to be identified all the time.
The height of the camera can be adjusted manually by a user, and can also be automatically adjusted by a distance sensing device arranged at the camera, wherein the distance sensing device is a distance sensor or is realized by two cameras by utilizing a binocular distance measuring principle.
As shown in fig. 6, in the fourth embodiment, the difference from the first embodiment or the second embodiment is that after obtaining the stitched complete image, the method further includes the following steps:
s54: and the image processing module performs fusion processing on the splicing area of the image to eliminate splicing traces.
For example, the overlapped part can be gradually transited from the previous image to the second image through weighted fusion, that is, the pixel values of the overlapped region of the images are added according to a certain weight value to synthesize a new image, so that the transition of the overlapped region is more natural.
The invention also provides a refrigerator which is provided with the transmission device 1 and the camera 2 arranged on the transmission device 1, or the refrigerator is provided with a plurality of cameras 2.
At least one positioning mark 3 is further arranged in the refrigerator and is configured in the shooting range of the camera 2, the distance between the positioning mark 3 and two end points of the transmission device 1 is smaller than the maximum viewing range of the camera 2, and when the number of the positioning marks 3 is multiple, the distance between two adjacent positioning marks 3 is smaller than the maximum viewing range of the camera.
The refrigerator also comprises a memory and a processor, wherein the memory stores a computer program capable of running on the processor, and the processor executes the program to realize the steps of the image acquisition method in the refrigerator.
The transmission device 1 comprises a slide rail 11 and a driving device (not shown), and the camera 2 is arranged in the refrigerator through the first slide rail 11 and is controlled by the driving module to move along the slide rail 11.
Specifically, as shown in fig. 7, in embodiment 5, the first slide rail 11 is disposed at the bottom of the bottle seat 4 of the refrigerator, and extends from one end of the bottle seat 4 to the other end thereof, and the camera 2 is disposed vertically downward for capturing images of the articles in the bottle seat 4 therebelow.
The positioning mark 3 is arranged at the middle position of the bottom bottle seat 4.
Further, the bottle seat 4 is slidably arranged on the refrigerator door frame through a second sliding rail, so that the heights of the bottle seat 4 and the bottom camera 2 can be adjusted.
The refrigerator can also be provided with a distance sensing device at the camera 2, and the automatic adjustment of the heights of the bottle seat 4 and the camera 2 can be realized by matching with a driving motor.
In other embodiments of the invention, the transmission 1 may also be provided at a location such as the front end of the cold room and/or the freezer room, and correspondingly, the camera 2 is used to photograph the conditions in the cold room and the freezer room.
As shown in fig. 8, in embodiment 6, two cameras 2 are provided on the bottom of the bottle holder 4, and the positioning mark 3 is provided at the middle position of the bottom bottle holder 4.
In other embodiments of the present invention, the camera 2 may be provided at a position such as a front end of the refrigerating compartment and/or the freezing compartment, and correspondingly, the camera 2 is used for photographing the situation in the refrigerating compartment and the freezing compartment.
The invention also provides a computer storage medium in which a computer program is stored and which, when run, causes an apparatus of the computer storage medium to perform the steps according to the above-described in-refrigerator image acquisition method.
In summary, the invention photographs the conditions in the refrigerator at a plurality of preset points, matches and overlaps the feature points in the plurality of images by using the positioning marks in the identification areas in the identification images as the feature points to obtain the spliced complete image, and defines a small-area identification area in the image by using the relative fixed positions of the positioning marks in the images photographed at the preset points, so that the feature points in the plurality of images can be obtained only by identifying and analyzing the identification areas, and the positioning marks are easy to distinguish and identify, thereby simplifying the algorithm steps for splicing the plurality of images.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention and is not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention are included in the scope of the present invention.
Claims (13)
1. An image acquisition method in a refrigerator is characterized by comprising the following steps:
acquiring images in a storage space of a refrigerator shot at a plurality of preset point locations, wherein the images of two adjacent preset point locations at least comprise partial overlapping areas;
defining an identification zone in the overlapping region;
and identifying and extracting preset positioning marks positioned in the identification area as characteristic points, and matching and overlapping the characteristic points in different images to obtain a spliced complete image.
2. The method for acquiring the image in the refrigerator according to claim 1, wherein the step of acquiring the image in the storage space of the refrigerator shot at the plurality of preset points specifically comprises the steps of:
a plurality of preset point positions located on the same horizontal plane above the bottle seat of the refrigerator are used for overlooking and shooting space images in the bottle seat.
3. The method for acquiring the image in the refrigerator according to claim 1, wherein the step of acquiring the image in the storage space of the refrigerator shot at the plurality of preset points specifically comprises the steps of:
controlling the camera to move along a preset path;
and shooting images when the camera moves to different preset point positions.
4. The method for acquiring the image in the refrigerator according to claim 1, wherein the step of acquiring the image in the storage space of the refrigerator shot at the plurality of preset points specifically comprises the steps of:
and controlling a plurality of cameras which are respectively arranged at different preset points to shoot images.
5. The method for acquiring an image in a refrigerator according to claim 3 or 4, wherein "defining an identification area in the overlapping area" specifically includes:
locating the identified regions in the image according to the order in which the images were taken and/or according to the location at which the images were taken.
6. The method for acquiring the image in the refrigerator according to claim 5, wherein before acquiring the image in the storage space of the refrigerator photographed at the plurality of preset points, the method further comprises the steps of:
and adjusting the distance between the camera and the shooting area within a threshold range, and enabling the positioning mark to be always positioned in the identification area within the camera viewing range.
7. The method for acquiring the image in the refrigerator according to claim 5, wherein after matching and overlapping the feature points in different images to obtain a spliced complete image, the method further comprises the steps of:
and the image processing module performs fusion processing on the splicing area of the image to eliminate splicing traces.
8. A refrigerator is characterized in that a refrigerator body is provided with a refrigerator door,
the refrigerator is provided with a transmission device and a camera arranged on the transmission device, or the refrigerator is provided with a plurality of cameras;
the refrigerator is also internally provided with at least one positioning mark, the positioning mark is configured in the shooting range of a video camera, the distance between the positioning mark and two end points of the transmission device is smaller than the maximum viewing range of the video camera, and when the number of the positioning marks is multiple, the distance between two adjacent positioning marks is smaller than the maximum viewing range of the camera;
the refrigerator further comprises a memory storing a computer program operable on the processor and a processor executing the program to implement the steps of the image capturing method in the refrigerator according to any one of claims 1 to 7.
9. The refrigerator as claimed in claim 8, wherein the driving device comprises a sliding rail and a driving device, and the camera is disposed in the refrigerator through the first sliding rail and is controlled by the driving module to move along the sliding rail.
10. The refrigerator as claimed in claim 9, wherein the first slide rail is provided at a bottom of a bottle holder of the refrigerator to extend from one end of the bottle holder to the other end thereof, and the camera is disposed vertically downward.
11. The refrigerator according to claim 8, wherein a plurality of cameras are arranged in the refrigerator, and the cameras are arranged at the bottom of the bottle seat of the refrigerator door body and vertically downwards.
12. The refrigerator of claim 10 or 11, wherein the bottle holder is slidably disposed on the door frame of the refrigerator by a second slide rail.
13. A computer storage medium, in which a computer program is stored and which, when run, causes an apparatus of the computer storage medium to perform the steps of the in-refrigerator image acquisition method according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110459102.XA CN114885090A (en) | 2021-04-27 | 2021-04-27 | Method for acquiring image in refrigerator, refrigerator and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110459102.XA CN114885090A (en) | 2021-04-27 | 2021-04-27 | Method for acquiring image in refrigerator, refrigerator and computer storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114885090A true CN114885090A (en) | 2022-08-09 |
Family
ID=82666668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110459102.XA Pending CN114885090A (en) | 2021-04-27 | 2021-04-27 | Method for acquiring image in refrigerator, refrigerator and computer storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114885090A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1497504A (en) * | 2002-09-30 | 2004-05-19 | 佳能株式会社 | Video image combining equipment equipment and video image combining method |
| JP2014241621A (en) * | 2014-08-06 | 2014-12-25 | カシオ計算機株式会社 | Imaging apparatus and program |
| JP2015111024A (en) * | 2013-03-12 | 2015-06-18 | 株式会社東芝 | Refrigerator, camera device, refrigerator door pocket, and refrigerator holder |
| JP2015154259A (en) * | 2014-02-14 | 2015-08-24 | 株式会社東芝 | Storage device, image processing system, image processing method, and program |
| CN105605879A (en) * | 2016-02-25 | 2016-05-25 | 合肥华凌股份有限公司 | Refrigerator and control method thereof |
| US20170064203A1 (en) * | 2015-08-31 | 2017-03-02 | Canon Kabushiki Kaisha | Image processing apparatus, image processing method, and storage medium |
| CN106657910A (en) * | 2016-12-22 | 2017-05-10 | 国网浙江省电力公司杭州供电公司 | Panoramic video monitoring method for power substation |
| CN107621749A (en) * | 2016-07-14 | 2018-01-23 | 佳能株式会社 | Mask, measuring method, exposure method and article manufacturing method |
| CN109413383A (en) * | 2018-10-11 | 2019-03-01 | 海信（山东）冰箱有限公司 | A kind of acquisition methods, refrigerator and the image identification system of refrigerator inside food materials image |
| JP2020020982A (en) * | 2018-08-01 | 2020-02-06 | 三菱電機株式会社 | Control device, refrigerator cabin photographing system, article storage, refrigerator cabin photographing method, and program |
| CN112136014A (en) * | 2018-05-31 | 2020-12-25 | 三菱电机株式会社 | Refrigerator system |
| KR20210036887A (en) * | 2014-04-15 | 2021-04-05 | 엘지전자 주식회사 | Refrigerator and Controlling Method for the same |
-
2021
- 2021-04-27 CN CN202110459102.XA patent/CN114885090A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1497504A (en) * | 2002-09-30 | 2004-05-19 | 佳能株式会社 | Video image combining equipment equipment and video image combining method |
| JP2015111024A (en) * | 2013-03-12 | 2015-06-18 | 株式会社東芝 | Refrigerator, camera device, refrigerator door pocket, and refrigerator holder |
| JP2015154259A (en) * | 2014-02-14 | 2015-08-24 | 株式会社東芝 | Storage device, image processing system, image processing method, and program |
| KR20210036887A (en) * | 2014-04-15 | 2021-04-05 | 엘지전자 주식회사 | Refrigerator and Controlling Method for the same |
| JP2014241621A (en) * | 2014-08-06 | 2014-12-25 | カシオ計算機株式会社 | Imaging apparatus and program |
| US20170064203A1 (en) * | 2015-08-31 | 2017-03-02 | Canon Kabushiki Kaisha | Image processing apparatus, image processing method, and storage medium |
| CN105605879A (en) * | 2016-02-25 | 2016-05-25 | 合肥华凌股份有限公司 | Refrigerator and control method thereof |
| CN107621749A (en) * | 2016-07-14 | 2018-01-23 | 佳能株式会社 | Mask, measuring method, exposure method and article manufacturing method |
| CN106657910A (en) * | 2016-12-22 | 2017-05-10 | 国网浙江省电力公司杭州供电公司 | Panoramic video monitoring method for power substation |
| CN112136014A (en) * | 2018-05-31 | 2020-12-25 | 三菱电机株式会社 | Refrigerator system |
| JP2020020982A (en) * | 2018-08-01 | 2020-02-06 | 三菱電機株式会社 | Control device, refrigerator cabin photographing system, article storage, refrigerator cabin photographing method, and program |
| CN109413383A (en) * | 2018-10-11 | 2019-03-01 | 海信（山东）冰箱有限公司 | A kind of acquisition methods, refrigerator and the image identification system of refrigerator inside food materials image |
Non-Patent Citations (1)
| Title |
|---|
| 曹三等: "多工位图像拼接的超高叠层薄片计数仪器开发", 《电子测量与仪器学报》, vol. 32, no. 8, pages 117 - 123 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11830163B2 (en) | Method and system for image generation | |
| US9986155B2 (en) | Image capturing method, panorama image generating method and electronic apparatus | |
| CN105812652B (en) | A kind of focusing method and terminal of terminal | |
| CN109934931B (en) | Method and device for collecting image and establishing target object recognition model | |
| CN110300264A (en) | Image processing method, device, mobile terminal and storage medium | |
| CN109146961B (en) | 3D measures and acquisition device based on virtual matrix | |
| US20170264815A1 (en) | Distance measurement device for motion picture camera focus applications | |
| KR101923177B1 (en) | Appratus and method for providing augmented reality information based on user | |
| CN109712192A (en) | Camera module scaling method, device, electronic equipment and computer readable storage medium | |
| CN111345029A (en) | Target tracking method and device, movable platform and storage medium | |
| CN110567370A (en) | Variable-focus self-adaptive 3D information acquisition method | |
| CN107197153A (en) | The image pickup method and filming apparatus of a kind of photo | |
| CN110929658A (en) | Image recognition method, image recognition device and refrigerator | |
| CN109559353A (en) | Camera module scaling method, device, electronic equipment and computer readable storage medium | |
| CN109765747A (en) | A kind of aerial image focusing test method, focus detection system and camera | |
| CN106846385A (en) | Many sensing Remote Sensing Images Matching Methods, device and system based on unmanned plane | |
| CN114885090A (en) | Method for acquiring image in refrigerator, refrigerator and computer storage medium | |
| WO2023185280A1 (en) | Method for identifying article information in refrigerator bottle holder, and refrigerator | |
| CN114818796A (en) | Method for identifying information of articles in refrigerator, refrigerator and computer storage medium | |
| WO2019137186A1 (en) | Food identification method and apparatus, storage medium and computer device | |
| CN110572576A (en) | Method and system for shooting visible light and thermal imaging overlay image and electronic equipment | |
| CN104780307B (en) | Array lens imaging system and its method for high-speed moving object blur-free imaging | |
| TW202020622A (en) | Vision vector detecting method and device | |
| CN110599550A (en) | Calibration system of RGB-D module and equipment and method thereof | |
| CN109191396A (en) | Facial image processing method and apparatus, electronic equipment, computer readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |