CN108252026B - Clothes treatment device, load acquisition method and load acquisition device - Google Patents
Clothes treatment device, load acquisition method and load acquisition device Download PDFInfo
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- CN108252026B CN108252026B CN201711396602.3A CN201711396602A CN108252026B CN 108252026 B CN108252026 B CN 108252026B CN 201711396602 A CN201711396602 A CN 201711396602A CN 108252026 B CN108252026 B CN 108252026B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/18—Condition of the laundry, e.g. nature or weight
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- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention discloses a clothes treatment device, a load acquisition method and a load acquisition device, wherein the clothes treatment device comprises an inner barrel, the wall of the inner barrel is provided with a plurality of water leakage holes distributed according to a preset rule, and the method comprises the following steps: acquiring an image of clothes to be treated; processing the image of the clothes to be processed to obtain a water leaking hole area in the image; and acquiring the load of the clothes treatment device according to the water leakage hole area in the image. Therefore, the load capacity of the clothes treatment device can be accurately acquired, and the washing effect is improved.
Description
Technical Field
The present invention relates to the field of washing machine technology, and in particular, to a load amount obtaining method, a load amount obtaining device, and a laundry processing device having the load amount obtaining device.
Background
With the continuous improvement of the living standard of people, the washing machine has entered into thousands of households, and becomes an essential household appliance in daily life of people. In addition, with the development of the intellectualization of the washing machine, the washing machine can automatically wash according to the amount of the laundry, and the accurate judgment of the amount of the laundry has a great influence on the washing effect, so that how to accurately obtain the amount of the laundry is an urgent problem to be solved at present.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, a first object of the present invention is to provide a load amount obtaining method, which can accurately obtain the load amount of a clothes treatment device and improve the washing effect.
A second object of the invention is to propose a computer-readable storage medium. A third objective of the present invention is to provide a load obtaining device. A fourth object of the present invention is to provide a laundry treating apparatus.
In order to achieve the above object, a first aspect of the present invention provides a load obtaining method, in which a clothes processing apparatus includes an inner tub, a wall of the inner tub is provided with a plurality of water leakage holes distributed according to a preset rule, and the method includes the following steps: acquiring an image of clothes to be treated; processing the image of the clothes to be processed to obtain a water leaking hole area in the image; and acquiring the load capacity of the clothes treatment device according to the water leakage hole area in the image.
According to the load capacity obtaining method provided by the embodiment of the invention, the image of the clothes to be processed is obtained firstly, then the image of the clothes to be processed is processed to obtain the water leakage hole area in the image, and finally the load capacity of the clothes processing device is obtained according to the water leakage hole area in the image. Therefore, the load capacity of the clothes treatment device can be accurately acquired, and the washing effect is improved.
In addition, the load amount obtaining method according to the above embodiment of the present invention may further have the following additional technical features:
according to one embodiment of the invention, processing the image of the clothes to be processed to obtain the water leakage hole area in the image comprises: gridding the image, and acquiring texture features of each grid; and acquiring the texture characteristics of the water leakage holes, and acquiring the water leakage hole area according to the texture characteristics of the water leakage holes and the texture characteristics of each grid.
According to an embodiment of the present invention, acquiring a load amount of the laundry treating device according to a water leaking hole region in the image includes: acquiring the boundary radian of the water leakage hole area; acquiring the area and the height of a non-water leakage hole area in the image according to the boundary radian; and acquiring the volume of the clothes to be treated according to the area and the height of the non-water leakage hole area in the image so as to obtain the load capacity of the clothes treatment device.
According to an embodiment of the present invention, the load obtaining method further includes: acquiring the number of water leakage holes contained in an image when the image of the inner barrel at the same position is not distorted; acquiring the distortion degree of the image of the clothes to be processed according to the number of the water leakage holes, and judging whether the distortion degree is greater than a preset distortion degree; and if the distortion degree is greater than the preset distortion degree, performing distortion removal treatment on the image of the clothes to be treated according to the number of the water leakage holes.
In order to achieve the above object, a second embodiment of the present invention provides a computer-readable storage medium having instructions stored therein, which when executed, perform the above load amount obtaining method.
According to the computer-readable storage medium provided by the embodiment of the invention, by executing the load capacity acquisition method, the load capacity of the clothes treatment device can be accurately acquired, and the washing effect is improved.
In order to achieve the above object, a third aspect of the present invention provides a load obtaining device, the laundry processing device including an inner tub, a tub wall of the inner tub being provided with a plurality of water leakage holes distributed according to a preset rule, the device including: the image acquisition module is used for acquiring an image of the clothes to be treated; the image processing module is used for processing the image of the clothes to be processed so as to obtain a water leaking hole area in the image; and the load acquisition module is used for acquiring the load of the clothes treatment device according to the water leakage hole area in the image.
According to the load acquiring device provided by the embodiment of the invention, the image of the clothes to be processed is acquired through the image acquiring module, the image of the clothes to be processed is processed through the image processing module so as to acquire the water leakage hole area in the image, and the load of the clothes processing device is acquired through the load acquiring module according to the water leakage hole area in the image. Therefore, the load capacity of the clothes treatment device can be accurately acquired, and the washing effect is improved.
In addition, the load obtaining device according to the above embodiment of the present invention may further have the following additional technical features:
according to one embodiment of the invention, when the image processing module processes the image of the clothes to be processed to obtain the water leakage hole area in the image, the image processing module gridds the image, obtains the texture feature of each grid, obtains the texture features of the plurality of water leakage holes, and obtains the water leakage hole area according to the texture features of the plurality of water leakage holes and the texture feature of each grid.
According to an embodiment of the present invention, when the load amount of the laundry treatment device is obtained according to the water leaking hole region in the image, the load amount obtaining module obtains a boundary radian of the water leaking hole region, obtains an area and a height of a non-water leaking hole region in the image according to the boundary radian, and obtains a volume of the laundry to be treated according to the area and the height of the non-water leaking hole region in the image, so as to obtain the load amount of the laundry treatment device.
According to an embodiment of the present invention, the load obtaining module is further configured to obtain the number of water leakage holes included in the image when the image of the inner tub at the same position is not distorted, obtain the distortion degree of the image of the laundry to be processed according to the number of the water leakage holes, determine whether the distortion degree is greater than a preset distortion degree, and perform distortion removal processing on the image of the laundry to be processed according to the number of the water leakage holes when the distortion degree is greater than the preset distortion degree.
In order to achieve the above object, a clothes treating apparatus according to a fourth aspect of the present invention includes the above load amount acquiring device.
According to the clothes treatment device provided by the embodiment of the invention, the load of the clothes treatment device can be accurately obtained through the load obtaining device, and the washing effect is improved.
Drawings
Fig. 1 is a flowchart of a load amount acquisition method according to an embodiment of the present invention;
fig. 2 is a schematic view of an inner tub in a laundry treating apparatus according to one embodiment of the present invention;
fig. 3 is a schematic diagram of an image of an inner tub without laundry to be processed after gridding according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an image of an inner tub with laundry to be treated after gridding according to an embodiment of the present invention; and
fig. 5 is a block diagram illustrating a load obtaining device according to an embodiment of the present invention.
Detailed Description
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 drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
A load amount acquiring method, a load amount acquiring device, and a laundry treating device having the load amount acquiring device according to embodiments of the present invention will be described below with reference to the accompanying drawings.
Fig. 1 is a flowchart of a load amount acquisition method according to an embodiment of the present invention.
In an embodiment of the present invention, as shown in fig. 2, the laundry treating apparatus may include an inner tub, and a plurality of water leakage holes distributed according to a predetermined rule are provided on a wall of the inner tub.
As shown in fig. 1, the load amount acquiring method may include the steps of:
s1, acquiring an image of the laundry to be processed.
Specifically, after a user puts laundry to be treated into an inner tub of a laundry treatment device, the laundry to be treated in the inner tub may be photographed by a photographing device provided on a door of the laundry treatment device to acquire an image of the laundry to be treated.
And S2, processing the image of the clothes to be processed to acquire a water leakage hole area in the image.
According to one embodiment of the present invention, processing an image of laundry to be processed to acquire a water leakage hole region in the image includes: gridding the image, and acquiring the texture characteristics of each grid; and acquiring the texture characteristics of the water leakage holes, and acquiring the water leakage hole area according to the texture characteristics of the water leakage holes and the texture characteristics of each grid.
For example, a classifier as to whether the grid contains water leakage holes or not may be established in advance, and then the image of the laundry to be processed is processed by the classifier to obtain the water leakage hole area in the image.
Specifically, as shown in fig. 3, an image of an inner tub without laundry to be processed may be obtained, and the image may be gridded to calculate texture features of each grid. The grid containing water leakage holes can be used as a first type of grid due to the unique texture characteristics of the water leakage holes, and the grid not containing water leakage holes (such as other areas of the inner barrel) can be used as a second type of grid, and then a classifier about whether the grid contains water leakage holes or not is established by utilizing the texture characteristics of the two types of grids, so that the water leakage hole area in the image with the clothes to be processed can be obtained according to the classifier.
For example, as shown in fig. 4, an image of the clothes to be processed is firstly networked, the texture feature of each mesh is obtained, then each mesh is screened by the classifier, if the texture feature of the mesh is the same as the texture feature of the water leakage hole in the classifier, the mesh belongs to the first type of mesh, otherwise, the mesh belongs to the second type of mesh, then the boundaries of the first type of mesh are connected, and the current water leakage hole area can be obtained, and the other areas are non-water leakage hole areas. The more general structure-based or statistical data-based method can be adopted for how to calculate the texture features of each mesh, and is not described in detail here.
And S3, acquiring the load of the clothes treatment device according to the water leakage hole area in the image.
According to an embodiment of the present invention, acquiring a load amount of a laundry treating apparatus according to a water leakage hole region in an image includes: acquiring the boundary radian of a water leaking hole area; acquiring the area and height of a non-water leakage hole area in the image according to the radian of the boundary; and acquiring the volume of the clothes to be treated according to the area and the height of the non-water leakage hole area in the image so as to obtain the load capacity of the clothes treatment device.
Specifically, the water leakage hole can be approximately regarded as a scale on the inner barrel. After the water leakage hole area in the image is acquired, the non-water leakage hole area can be regarded as a coverage area of the clothes to be treated, then an intersection line of the water leakage hole area and the non-water leakage hole area in the image is acquired, and the approximate straight line position of the intersection line is used as a scale of the volume of the clothes to be treated, so that the volume of the clothes to be treated, namely the load capacity of the clothes treatment device, is calculated and obtained.
Specifically, as shown in fig. 4, the area of the non-water leakage hole region (shaded portion in the figure) can be obtained according to the boundary line between the water leakage hole region and the non-water leakage hole region, so as to obtain the area of the clothes to be treated, meanwhile, two straight lines, such as a straight line 1 and a straight line 2, are drawn according to the radian of the boundary line, and the height of the clothes to be treated is obtained according to the distance from the straight line 1 to the edge of the inner tub and the distance from the straight line 2 to the edge of the inner tub. Then, the volume of the laundry to be treated, i.e., the load amount of the laundry treating apparatus, is calculated according to the area and height of the laundry to be treated. Wherein, when the area and height of the clothes to be processed are carried out, the calculation is carried out in equal proportion with the size of the actual inner barrel.
And finally, after the load amount of the clothes to be processed in the clothes processing device is obtained, judging the load amount grade (such as small amount, moderate amount and large amount) of the clothes to be processed, and selecting a corresponding washing program according to the load amount grade to control the clothes processing device to start washing.
In order to further improve the accuracy of the acquired load amount of the laundry treating apparatus, the acquisition may be performed a plurality of times. For example, after the completion of one capturing, the inner tub may be controlled to rotate to shake the laundry to be treated, then an image of the laundry to be treated is captured, a laundry treating apparatus load amount is again captured according to the image in the above-described manner, and then the captured load amounts are averaged to obtain a final laundry treating apparatus load amount. In order to reduce the acquisition time, image capturing or the like, that is, cross processing is performed during image processing.
Therefore, according to the load obtaining method provided by the embodiment of the invention, the water leakage holes in the inner barrel are used as the reference substances, and the area and the height of the clothes to be processed in the collected image are confirmed according to the arrangement regularity of the water leakage holes in the inner barrel of the clothes processing device, so that the longitudinal parameter identification of the clothes to be processed is achieved, namely, a longitudinal parameter reference value is introduced to obtain the volume of the clothes to be processed, namely the load of the clothes processing device, the problem that no reference substance exists sometimes in the image processing process is effectively solved, the obtaining accuracy is improved at the same time, and the automatic washing effect of the clothes processing device is obviously improved.
Further, according to an embodiment of the present invention, the load obtaining method may further include: acquiring the number of water leakage holes contained in an image when the image of the inner barrel at the same position is not distorted; acquiring the distortion degree of the image of the clothes to be processed according to the number of the water leakage holes, and judging whether the distortion degree is greater than a preset distortion degree; and if the distortion degree is greater than the preset distortion degree, performing distortion removal treatment on the image of the clothes to be treated according to the number of the water leakage holes. Wherein, predetermine the distortion degree and can set up according to actual conditions.
That is to say, in the process of photographing the clothes to be processed in the inner barrel through the camera device, if the wide-angle lenses with different ranges are selected, the photographed scene areas are different, for example, the larger the photographed wide angle is, the larger the distortion degree of the acquired image is. In order to adjust the distorted image of the clothes to be processed back to normal, calibration can be performed according to the difference of the images with different distortion degrees on the water leakage holes.
Specifically, since the images of the clothes to be treated with different distortion degrees have differences in the number of the water leakage holes, the number of the water leakage holes included in the images when the images of the inner barrel in the same position are not distorted can be obtained in advance, and the distortion degree of the images of the clothes to be treated can be judged according to the number of the water leakage holes in the images of the clothes to be treated stopped at the same position by the different wide-angle lenses. When the distortion degree of the image of the clothes to be processed is larger than the preset distortion degree, distortion removal processing is carried out on the image of the clothes to be processed according to the number of the water leakage holes so as to obtain the image of normal clothes to be processed, and therefore the accuracy of obtaining the load of the clothes to be processed is improved. Specifically, how to perform the distortion removal processing on the image of the clothes to be processed may adopt a more common method based on a calibration template (for example, adopting a planar grid, etc.), and details thereof are not described herein.
In summary, according to the load amount obtaining method of the embodiment of the invention, the image of the clothes to be processed is obtained first, then the image of the clothes to be processed is processed to obtain the water leakage hole area in the image, and finally the load amount of the clothes processing device is obtained according to the water leakage hole area in the image. Therefore, the load capacity of the clothes treatment device can be accurately acquired, and the washing effect is improved.
In addition, the present invention also provides a computer-readable storage medium having instructions stored therein, which when executed, perform the above-mentioned load amount obtaining method.
According to the computer-readable storage medium provided by the embodiment of the invention, by executing the load capacity acquisition method, the load capacity of the clothes treatment device can be accurately acquired, and the washing effect is improved.
Fig. 5 is a block diagram illustrating a load obtaining device according to an embodiment of the present invention. In an embodiment of the present invention, the laundry treating apparatus may include an inner tub, and a plurality of water leakage holes distributed according to a predetermined rule are provided on a wall of the inner tub. As shown in fig. 5, the load amount acquiring device may include: the image processing device comprises an image acquisition module 10, an image processing module 20 and a load amount acquisition module 30.
The image acquiring module 10 is configured to acquire an image of clothes to be processed, the image processing module 20 is configured to process the image of the clothes to be processed to acquire a water leakage hole area in the image, and the load acquiring module 30 is configured to acquire a load of the clothes processing device according to the water leakage hole area in the image.
According to an embodiment of the present invention, when the image processing module 20 processes the image of the laundry to be processed to obtain the water leakage hole area in the image, the image processing module 20 meshes the image, obtains the texture feature of each mesh, obtains the texture features of the plurality of water leakage holes, and obtains the water leakage hole area according to the texture features of the plurality of water leakage holes and the texture feature of each mesh.
According to an embodiment of the present invention, when the load amount obtaining module 30 obtains the load amount of the laundry treatment device according to the water leakage hole region in the image, the load amount obtaining module 30 obtains the boundary radian of the water leakage hole region, obtains the area and the height of the non-water leakage hole region in the image according to the boundary radian, and obtains the volume of the laundry to be treated according to the area and the height of the non-water leakage hole region in the image, so as to obtain the load amount of the laundry treatment device.
Further, according to an embodiment of the present invention, the load obtaining module 30 is further configured to obtain the number of water leakage holes included in the image when the image of the inner tub at the same position is not distorted, obtain the distortion degree of the image of the laundry to be processed according to the number of the water leakage holes, judge whether the distortion degree is greater than the preset distortion degree, and perform distortion removing processing on the image of the laundry to be processed according to the number of the water leakage holes when the distortion degree is greater than the preset distortion degree.
It should be noted that details not disclosed in the load obtaining device of the embodiment of the present invention refer to details disclosed in the load obtaining method of the embodiment of the present invention, and detailed descriptions thereof are omitted here.
According to the load acquiring device provided by the embodiment of the invention, the image of the clothes to be processed is acquired through the image acquiring module, the image of the clothes to be processed is processed through the image processing module so as to acquire the water leakage hole area in the image, and the load of the clothes processing device is acquired through the load acquiring module according to the water leakage hole area in the image. Therefore, the load capacity of the clothes treatment device can be accurately acquired, and the washing effect is improved.
In addition, the invention also provides a clothes treatment device which comprises the load capacity acquisition device.
Optionally, the laundry treatment apparatus in an embodiment of the present invention may include: any one of a washing machine, a washing and drying integrated machine or a clothes dryer.
According to the clothes treatment device provided by the embodiment of the invention, the load of the clothes treatment device can be accurately obtained through the load obtaining device, and the washing effect is improved.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
In addition, in the description of the present invention, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A load capacity obtaining method is characterized in that a clothes treatment device comprises an inner barrel, a plurality of water leakage holes distributed according to a preset rule are formed in the wall of the inner barrel, and the method comprises the following steps:
acquiring an image of clothes to be treated;
processing the image of the clothes to be processed to obtain a water leaking hole area in the image;
acquiring a load amount of the laundry treating apparatus according to a water leaking hole region in the image, wherein,
acquiring a boundary line of the water leaking hole area and the non-water leaking hole area in the image, acquiring the non-water leaking hole area in the image according to the boundary line, and acquiring the load capacity of the clothes treatment device according to the non-water leaking hole area in the image.
2. The load amount acquisition method according to claim 1, wherein processing the image of the laundry to be processed to acquire a water leakage hole area in the image comprises:
gridding the image, and acquiring texture features of each grid;
and acquiring the texture characteristics of the water leakage holes, and acquiring the water leakage hole area according to the texture characteristics of the water leakage holes and the texture characteristics of each grid.
3. The load amount acquisition method according to claim 1 or 2, wherein the acquiring of the boundary line of the water leaking hole region and the water non-leaking hole region in the image, and the acquiring of the load amount of the laundry treatment device from the water non-leaking hole region in the image according to the boundary line, comprises:
acquiring the boundary radian of the water leaking hole area according to the boundary line;
acquiring the area and the height of a non-water leakage hole area in the image according to the boundary radian;
and acquiring the volume of the clothes to be treated according to the area and the height of the non-water leakage hole area in the image so as to obtain the load capacity of the clothes treatment device.
4. The load amount acquisition method according to claim 3, characterized by further comprising:
acquiring the number of water leakage holes contained in an image when the image of the inner barrel at the same position is not distorted;
acquiring the distortion degree of the image of the clothes to be processed according to the number of the water leakage holes, and judging whether the distortion degree is greater than a preset distortion degree;
and if the distortion degree is greater than the preset distortion degree, performing distortion removal treatment on the image of the clothes to be treated according to the number of the water leakage holes.
5. A computer-readable storage medium having instructions stored therein, which when executed, perform the load amount acquisition method according to any one of claims 1 to 4.
6. A load capacity obtaining device, characterized in that a clothes treating device includes an inner tub, a plurality of water leakage holes distributed according to a preset rule are provided on a tub wall of the inner tub, the device includes:
the image acquisition module is used for acquiring an image of the clothes to be treated;
the image processing module is used for processing the image of the clothes to be processed so as to obtain a water leaking hole area in the image;
a load amount obtaining module for obtaining a load amount of the laundry treating apparatus according to a water leaking hole region in the image, wherein,
the load obtaining module is specifically configured to obtain a boundary line between a water leaking hole region and a non-water leaking hole region in the image, obtain the non-water leaking hole region in the image according to the boundary line, and obtain a load of the laundry processing device according to the non-water leaking hole region in the image.
7. The load amount acquiring device according to claim 6, wherein the image processing module processes the image of the laundry to be processed to acquire the water leaking hole region in the image, wherein,
the image processing module gridds the image, acquires the texture features of each grid, acquires the texture features of the water leakage holes, and acquires the water leakage hole area according to the texture features of the water leakage holes and the texture features of each grid.
8. The load amount acquiring device according to claim 6 or 7, wherein the load amount acquiring module acquires a boundary line between a water leaking hole region and a non-water leaking hole region in the image, acquires a non-water leaking hole region in the image according to the boundary line, and acquires the load amount of the laundry treatment device according to the non-water leaking hole region in the image, wherein,
the load obtaining module obtains the boundary radian of the water leaking hole region according to the boundary line, obtains the area and the height of the non-water leaking hole region in the image according to the boundary radian, and obtains the volume of the clothes to be processed according to the area and the height of the non-water leaking hole region in the image so as to obtain the load of the clothes processing device.
9. The load acquiring device according to claim 8, wherein the load acquiring module is further configured to acquire the number of water leakage holes included in the image when the image of the inner barrel at the same position is not distorted, acquire the distortion degree of the image of the laundry to be processed according to the number of the water leakage holes, determine whether the distortion degree is greater than a preset distortion degree, and perform distortion removing processing on the image of the laundry to be processed according to the number of the water leakage holes when the distortion degree is greater than the preset distortion degree.
10. A laundry treating apparatus, comprising the load amount acquiring apparatus according to any one of claims 6 to 9.
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| CN109610132A (en) * | 2018-11-22 | 2019-04-12 | 无锡小天鹅股份有限公司 | Laundry process, device and controller |
| CN110438747B (en) * | 2019-07-12 | 2021-07-20 | 合肥美的洗衣机有限公司 | Clothes identification method and device and clothes treatment device |
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| CN106854808A (en) * | 2017-01-22 | 2017-06-16 | 无锡小天鹅股份有限公司 | Washing machine and its control method of washing and device |
| CN107393017A (en) * | 2017-08-11 | 2017-11-24 | 北京铂石空间科技有限公司 | Image processing method, device, electronic equipment and storage medium |
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| US8528230B2 (en) * | 2009-02-19 | 2013-09-10 | Whirlpool Corporation | Laundry treating appliance with bulky item detection |
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| CN202039214U (en) * | 2011-03-08 | 2011-11-16 | 梁勇 | Detection device for drum-type washing machine |
| EP2811060A1 (en) * | 2013-06-03 | 2014-12-10 | Whirlpool Corporation | Methods of determining a load size in a laundry treating appliance |
| CN106854808A (en) * | 2017-01-22 | 2017-06-16 | 无锡小天鹅股份有限公司 | Washing machine and its control method of washing and device |
| CN107393017A (en) * | 2017-08-11 | 2017-11-24 | 北京铂石空间科技有限公司 | Image processing method, device, electronic equipment and storage medium |
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