CN110110615B

CN110110615B - Image information processing method and image information processing system

Info

Publication number: CN110110615B
Application number: CN201910319174.7A
Authority: CN
Inventors: 袁宁; 王新宇
Original assignee: Suzhou Eavision Robotic Technologies Co Ltd
Current assignee: Suzhou Eavision Robotic Technologies Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2021-11-23
Anticipated expiration: 2039-04-19
Also published as: CN110110615A

Abstract

The embodiment of the invention discloses an image information processing method and an image information processing system, wherein a plurality of image information units of an information acquisition target are obtained according to a preset scanning mode, the similarity between each image information unit and a corresponding standard image information unit is obtained in a parallel processing mode, and when the similarity meets a preset condition, the information acquisition target is determined as a target.

Description

Image information processing method and image information processing system

Technical Field

The invention relates to the technical field of computer information processing, in particular to an image information processing method and an image information processing system.

Background

The domestic artwork market is developing faster and faster, the annual transaction of the artwork is higher and higher, however, the artwork lacks a clear flow record and an evidence system for verification, and the irretrievable property of the artwork in the market and the leak in an industrial chain lead a counterfeiter to enter the artwork in a false way, so that the counterfeit phenomenon in the current market is more and more serious. With the high-tech intervention counterfeiting, the work of identifying the artwork becomes more and more complicated, and the traditional identification mode which only depends on the visual inspection and experience of an identifying expert cannot meet the actual requirement.

Because the artwork has non-standardized characteristics and the variety of the artwork is various, the identification standards of different artwork are not uniform, and different identification experts have different identification conclusions of the same artwork. Meanwhile, the artistic style and the artistic level of the same artist in different periods are different. Therefore, the authenticity identification problem of the artwork is difficult to solve only by the experience summary and the comprehension of the identification expert.

Disclosure of Invention

In view of this, embodiments of the present invention provide an image information processing method and an image information processing system, which improve the processing speed and the accuracy of identification of information acquisition target data.

In a first aspect, an embodiment of the present invention provides an image information processing method, including:

acquiring a plurality of image information units of an information acquisition target according to a preset scanning mode, wherein the image information units comprise an identification of the information acquisition target, an identification of the image information units and acquired image data;

transmitting a plurality of image information units in a parallel processing manner;

respectively receiving the similarity between each image information unit and the corresponding standard image information unit;

and determining the information acquisition target as a target in response to the similarity of the image information units of the information acquisition target meeting a preset condition.

Preferably, the method further comprises:

acquiring panoramic image information of an information acquisition target;

acquiring a scanning mode of a corresponding standard information acquisition target and a standard information acquisition target identification according to the panoramic image information of the information acquisition target;

the preset scanning mode is the same as the standard information acquisition scanning mode, and the identification of the information acquisition target is the same as the identification of the standard information acquisition target.

Preferably, the resolution of the image data of the image information unit is configured such that the image data comprises carrier characteristic information of the information acquisition object and teletext information attached to the carrier.

Preferably, the preset condition includes that the ratio of the matching number of the image information units in the number of all the image information units is higher than or equal to a preset ratio threshold;

wherein the matching number of the image information units comprises the number of the image information units of which the similarity is higher than or equal to a preset similarity threshold.

Preferably, the standard image information unit is encrypted and stored after being acquired according to a predetermined scanning mode, wherein the standard image information unit includes a standard information acquisition target identifier, a standard image information unit identifier and standard image data.

In a second aspect, an embodiment of the present invention further provides an image information processing method, including:

receiving at least one image information unit of an information acquisition target in a parallel mode, wherein the image information unit comprises an identification of the information acquisition target, an identification of the image information unit and acquired image data;

inquiring and acquiring a corresponding standard image information unit according to the identifier of the information acquisition target and the identifier of the image information unit;

determining a similarity between the image information unit and a corresponding standard image information unit;

and sending the similarity.

Preferably, the corresponding standard image information unit is obtained by inquiring according to the identifier of the information collection target and the identifier of the image information unit;

acquiring a standard image information unit, wherein the standard image information unit comprises a standard information acquisition target identifier, a standard image information unit identifier and standard image data;

decrypting the standard image information unit;

the mark of the information acquisition target is the same as that of the standard information acquisition target, and the mark of the image information unit is the same as that of the standard image information unit.

Preferably, the standard image information unit is decrypted according to a digital watermark or a block chain algorithm.

In a third aspect, an embodiment of the present invention further provides an image information processing system, including an image information detection device and a plurality of servers, where the image information detection device is configured to obtain a plurality of image information units of an information collection target according to a predetermined scanning manner, send the plurality of image information units in a parallel processing manner, respectively receive similarities between each image information unit and a corresponding standard image information unit, and determine the information collection target as a target in response to the similarities of the plurality of image information units of the information collection target satisfying a preset condition, where the image information units include an identifier of the information collection target, an identifier of the image information unit, and image data obtained by collection;

the server is configured to receive at least one image information unit of an information collection target in a parallel mode, inquire and acquire a corresponding standard image information unit according to an identification of the information collection target and an identification of the image information unit, determine similarity between each image information unit and the corresponding standard image information unit, and send the similarity, wherein the image information unit comprises the identification of the information collection target, the identification of the image information unit and image data obtained by collection.

According to the embodiment of the invention, the plurality of image information units of the information acquisition target obtained according to the preset scanning mode are respectively processed with the corresponding standard image information units in a parallel processing mode to obtain the similarity between the plurality of image information units and the corresponding standard image information units, and when the similarity meets the preset condition, the information acquisition target is determined as the target, so that the processing speed and the identification accuracy of the data of the information acquisition target are improved.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

fig. 1 is a flowchart illustrating an image information processing method according to a first embodiment of the present invention;

fig. 2 is a schematic view of a predetermined scanning pattern of an information collection target according to a first embodiment of the present invention;

FIG. 3 is a schematic configuration diagram of an image information processing system of a first embodiment of the present invention;

FIG. 4 is a flowchart illustrating an image information processing method according to a second embodiment of the present invention;

FIG. 5 is a flowchart illustrating an image information processing method according to a third embodiment of the present invention;

fig. 6 is a schematic view of an electronic device according to a fourth embodiment of the present invention.

Detailed Description

The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth. It will be apparent to one skilled in the art that the present invention may be practiced without these specific details. Well-known methods, procedures, components and circuits have not been described in detail so as not to obscure the present invention.

Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean that, for example, they may be fixedly connected or 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.

Fig. 1 is a flowchart illustrating an image information processing method according to a first embodiment of the present invention. As shown in fig. 1, the image information processing method of the present embodiment includes the steps of:

and step S1, acquiring the panoramic image information of the information acquisition target.

When information detection needs to be performed on the information acquisition target (for example, true and false identification is performed on famous characters and paintings), the information acquisition target is firstly placed on a placing platform of the image information detection device, then a second image acquisition device (namely, an immovable image acquisition device which is positioned right above the placing platform) of the image information detection device is controlled to shoot the information acquisition target placed on the placing platform, and panoramic image information of the information acquisition target can be obtained. The panoramic image information may include panoramic image data and a relative position of the information collection target with respect to the image information detection apparatus reference point. The image-information detecting device reference point may be set to any point on the image-information detecting device having a relatively fixed position, such as a certain point on a fixed frame or a placing platform.

And step S2, acquiring the corresponding standard information acquisition target scanning mode and the standard information acquisition target identification according to the information of the information acquisition target panoramic image.

After the image information detection device obtains the panoramic image information of the information collection target, the corresponding standard information collection target can be searched and called from a storage unit of the image information detection device or from a server according to the panoramic image data of the panoramic image information, so that the identification of the standard information collection target and the scanning mode of the standard information collection target are obtained.

The method for acquiring the corresponding standard information collection target according to the panoramic image information of the information collection target may include: and sequentially comparing the panoramic image data of the information acquisition target with all standard information acquisition target panoramic image data in a standard panoramic image data database, and determining the highest similarity as the standard information acquisition target corresponding to the information acquisition target so as to obtain the identifier of the corresponding standard information acquisition target and the scanning mode of the standard information acquisition target. Furthermore, after the identification and the scanning mode of the corresponding standard information acquisition target are obtained, the standard information acquisition target can be verified through user confirmation, so that the accuracy of the obtained standard information acquisition target is ensured.

In this embodiment, the scanning manner includes a start scanning position, the number of image information units, the size (size such as length and width) and shape of each image information unit, and the order of scanning all the image information units in sequence, and may further include row information and column information. The sequence may be sequentially scanned from the start scanning position line by line in a left-to-right sequence of each line, or sequentially scanned from the start scanning position column by column in a top-to-bottom sequence of each column. As shown in fig. 2, a is a complete picture, and the image information detection apparatus may previously divide a into nine image information units of the same size. The scanning pattern of the a-picture can sequentially scan nine image information units in order from left to right and from top to bottom. The identities of the nine sequentially obtained image information units are sequentially 11, 12, 13, 21, 22, 23, 31, 32, 33. Here, the number of image information units is not limited, and the size and shape of the image information units may be set as necessary.

In another optional implementation manner, the identifier of the standard information collection target corresponding to the information collection target and the scanning manner of the standard information collection target may also be manually searched and determined by a user.

Step S3, a plurality of image information units are acquired.

After the scanning mode of the corresponding standard information collection target and the identification of the standard information collection target are obtained according to the panoramic image information of the information collection target, the image information detection equipment scans the information collection target according to the obtained scanning mode of the standard information collection target, and therefore a plurality of image information units of the information collection target are obtained. And the scanning mode of the corresponding standard information acquisition target is a preset scanning mode.

Each acquired image information unit comprises an identification of an information acquisition target, an identification of the image information unit and acquired image data. The mark of the information collection target is the same as the mark of the corresponding standard information collection target, and the mark of the image information unit is the same as the mark of the corresponding standard image information unit of the standard information collection target, so that image data comparison and analysis can be conveniently carried out at a later stage. Since the scanning mode of the information collection target during scanning is the same as that of the corresponding standard information collection target, that is, the number of image information units segmented during scanning of the information collection target, the size (such as length and width), shape and position of each image information unit, and the sequence of sequentially scanning all the image information units are the same, each image information unit of the information collection target can acquire the same identifier as that of the corresponding standard image information unit according to the scanning mode. In this embodiment, the resolution of the image data of the image information unit is configured such that the image data comprises carrier characteristic information of the information collection target and teletext information attached to the carrier.

In the present embodiment, the scanning start positions of the information collecting target and the standard information collecting target are determined based on the panoramic image information obtained by shooting. That is, the relative position of the boundary of the information collection target or the standard information collection target with respect to the reference point of the image information detecting device is calculated from the panoramic image information. The image information detection device may control an initial position at which the first image obtaining device (the movable image obtaining device) scans the information collection target during scanning according to the relative position, so as to ensure that the size and the position of the plurality of image information units obtained by scanning the information collection target are equal to those of the plurality of standard image information units of the corresponding standard information collection target one by one. In this embodiment, the information collection target may be any article having an expansion function, such as celebrity calligraphy and painting. When the information acquisition target is the celebrity calligraphy and painting, whether the celebrity calligraphy and painting is authentic is verified, and the calligraphy and painting is placed on a placing platform of image information detection equipment for scanning. Wherein the image data of the image information unit obtained by scanning the celebrity calligraphy and painting comprises carrier characteristic information (namely paper information) of the celebrity calligraphy and painting and text information (information of the words or the painting) attached to the carrier.

Step S4, sending multiple image information units in parallel.

When the image information detection device sequentially acquires the plurality of image information units of the information acquisition target according to a preset scanning mode, the image information detection device sends the plurality of image information units to the plurality of servers in a parallel mode, so that the plurality of servers can respectively and simultaneously detect at least one received image information unit, and the speed of detecting the information acquisition target is further improved.

For example, when the authenticity of a calligraphy and painting is verified, the calligraphy and painting is flatly unfolded and placed on a placing platform of an image information detection device, and the image information detection device is controlled to scan in the same scanning mode as when the image information of the calligraphy and painting of the authentic calligraphy and painting is acquired. According to a preset scanning mode, in the process of scanning and acquiring information, the image information detection device can sequentially acquire a plurality of image information units of the calligraphy and painting. When the image information unit of one calligraphy and painting is obtained, the image information detection equipment immediately sends the obtained image information unit to different servers for detection, so that different servers can simultaneously and respectively detect different image information units, and the problem that the time consumption is too long when the same server sequentially detects a plurality of image information units is avoided.

As shown in fig. 2, a is a complete picture (information collection target) for the purpose of authenticating the picture a. The image information detection apparatus obtains a pre-stored scanning pattern corresponding to the authentic picture (of the standard information collection target) from the panoramic image information of the shot picture a. According to the scanning mode, the picture A can be divided into nine image information units with the same size in advance, and then the nine image information units are scanned from left to right and from top to bottom in sequence from the starting position of the upper left corner. The identities of the nine sequentially obtained image information units are sequentially 11, 12, 13, 21, 22, 23, 31, 32, 33. When the image information detection setting scans the image information unit 11 which acquires the picture A, the image information detection device immediately sends the acquired image information unit 11 to the first server for detection, the image information detection device continues to scan and acquire the next image information unit 12, then sends the acquired image information unit 12 to the second server for detection, and then sequentially sends the 9 image information units to different servers for detection. The server needs a certain time to detect the image information units, and different image information units are sent to different servers for detection, so that the queuing problem of the same server in the detection of a plurality of image information units can be avoided, the detection speed of the image information units is improved, and the detection time of the whole picture is shortened.

Step S5, a standard image information unit is acquired.

After receiving the image information unit, different servers acquire a standard image information unit prestored in the block chain according to the received image information unit for comparison and detection. In this embodiment, the image information unit includes an identifier of the information collection target, an identifier of the image information unit, and image data obtained by collection. The image data comprises carrier characteristic information and image-text information attached to the carrier. As can be seen from step S3, the identifier of the information collection target in each image information unit is the same as the identifier of the corresponding standard information collection target, and the identifier of the image information unit is the same as the identifier of the corresponding standard image information unit. Therefore, when the server receives the image information unit, the corresponding standard image information unit can be obtained according to the identification of the information acquisition target of the image information unit and the identification of the image information unit, and then the image data of the image information unit and the image data of the standard image information unit are analyzed and compared, so that the authenticity of the image information unit can be judged.

And step S6, decrypting the standard image information unit.

In this embodiment, the standard image information unit is encrypted and stored in the block chain after being acquired according to a predetermined scanning mode. After the server downloads the standard image information unit from the block chain, the server needs to decrypt the standard image information unit to perform comparison analysis on the image data because the standard image information unit is encrypted and packaged.

In this embodiment, the standard image information unit is obtained by scanning through an image information acquisition device. Specifically, when recording and storing the information of a standard information collection target (for example, a famous person calligraphy and painting genuine product), the standard information collection target is placed on a placing platform of the image information collection device, and then the image information collection device is controlled to scan and obtain the data information of the standard information collection target according to a certain scanning mode. The scanning mode of the standard information acquisition target can be determined manually by a user, and the scanning mode comprises a starting scanning position, the number of the segmented image information units, the size (length, width and other dimensions) of each image information unit, the shape, the sequence of scanning all the image information units in sequence and the like.

In the scanning process, the scanning mode of the standard information acquisition target, the identification of the standard information acquisition target and the identification of each standard image information unit acquired in the scanning process are arranged in each standard image information unit. After acquiring the plurality of standard image information units, the image information acquisition device can respectively send the standard image information units to different servers in a parallel processing mode. After receiving the standard image information unit, the server may encrypt the standard image information unit according to a digital watermark or a block chain encryption technique, and then send the encrypted standard image information unit to the block chain for storage. Therefore, the standard information acquisition target can be ensured not to cause the change, modification and leakage of the data information by performing any operations of storage, reading and network transmission on the data information in the data filing and tracing processes, the safety, integrity and non-tamper property of the data information are effectively guaranteed, and the result of authentication tracing is more reliable.

Step S7, determining the similarity between the image information element and the corresponding standard image information element.

And after the server decrypts the standard image information unit, comparing and analyzing the standard image data in the standard image information unit with the image data of the corresponding image information unit. Specifically, the image information acquisition device of the embodiment adopts a megapixel image acquisition technology, the resolution of an acquired image can reach a micron level, and target carrier characteristic information and image-text information attached to a carrier can be simultaneously obtained. That is, the image information collecting apparatus can accurately record all information of the subject. For example, when a character is targeted, the image information acquiring apparatus may acquire paper information (year, genre, etc.) of the character and the painting information (font, style, color, type of ink, year, etc.) on the paper. When the standard image information unit and the image information unit are compared and analyzed, all data information in the image data are analyzed and compared one by one, and then the similarity between the standard image information unit and the image information unit is obtained.

And step S8, sending the similarity.

And different servers send the similarity of different image information units after comparison and analysis to the image information acquisition equipment, and the image information acquisition equipment can judge whether the information acquisition target is the target according to the obtained similarity of all image information units of the information acquisition target. For example, when the information collection target is a celebrity calligraphy and painting, the purpose is to judge the authenticity of the calligraphy and painting.

And step S9, determining the information collection target as the target in response to the similarity of the image information units of the information collection target meeting a preset condition.

And after the image information acquisition equipment receives the similarity of all image information units of the information acquisition target, analyzing the similarity. And when the similarity meets a preset condition, determining the information acquisition target as a target. In this embodiment, the preset condition includes that the ratio of the matching number of the image information units to the number of all the image information units is higher than or equal to a preset ratio threshold. Wherein the matching number of the image information units comprises the number of the image information units of which the similarity is higher than or equal to a preset similarity threshold.

For example, when the information collection target includes 20 image information units, the preset similarity threshold is 90%, and the preset proportion threshold is 95%. Wherein, the image information units with the similarity of more than or equal to 90 percent are 19. The matching number of image information units refers to the number of image information units having a similarity greater than or equal to 90% among 20 image information units, that is, the matching number of image information units is 19. The preset condition refers to the number of image information units with the similarity greater than 90%, and when the ratio of the number of the 20 image information units is higher than or equal to 95%, namely the ratio of the number of the 19 image information units with the similarity greater than or equal to 90% to the total number of 20 image information units is 95%, the information acquisition target is judged to be the target. And when the information acquisition target is calligraphy and painting, judging the calligraphy and painting to be authentic.

The embodiment can extract fine features of the information acquisition target, realize micron-sized information acquisition, ensure the accuracy of the identification result, analyze and compare data information in a parallel processing mode, improve the processing speed of the information acquisition target data, and enable the processing result to be obtained within 10 minutes, even within 5 minutes. Meanwhile, through encryption technologies such as block chains, the safety, integrity and non-tamper property of the tracing data are effectively guaranteed, and the identification result is more reliable.

Fig. 3 is a schematic configuration diagram of an image information processing system of the first embodiment of the present invention. As shown in fig. 3, the image information processing system includes an image information detection apparatus 31 and a plurality of servers 32. The image information detection device is in wireless or wired communication connection with the plurality of servers.

The image information detection device is used for acquiring panoramic image information of an information acquisition target, acquiring a corresponding standard information acquisition target scanning mode and a standard information acquisition target identification according to the panoramic image information of the information acquisition target, acquiring a plurality of image information units of the information acquisition target according to a preset scanning mode, then sending the plurality of image information units to a plurality of different servers in a parallel processing mode, respectively receiving the similarity between each image information unit and the corresponding standard image information unit, and determining the information acquisition target as the target in response to the fact that the similarity of the plurality of image information units of the information acquisition target meets a preset condition, wherein the image information units comprise the identification of the information acquisition target, the identification of the image information units and acquired image data. The preset scanning mode is the same as the standard information acquisition scanning mode, the identification of the information acquisition target is the same as the identification of the standard information acquisition target, and the identification of the image information unit is the same as the identification of the corresponding standard image information unit.

The server is used for receiving at least one image information unit of an information acquisition target in a parallel mode, inquiring and acquiring a corresponding standard image information unit according to the identification of the information acquisition target and the identification of the image information unit, determining the similarity between each image information unit and the corresponding standard image information unit, and finally sending the similarity to image information acquisition equipment for subsequent processing, wherein the image information unit comprises the identification of the information acquisition target, the identification of the image information unit and acquired image data.

In this embodiment, the image information detection device adopts non-contact image acquisition and cold light source illumination technology, and the data acquisition process is contactless with the information acquisition target, so that the whole information acquisition process is simple and reliable, and the damage to the information acquisition target is small. The image information processing system of the embodiment improves the processing speed and the identification accuracy of the data of the information acquisition target in a parallel processing mode.

Fig. 4 is a flowchart of an image information processing method according to a second embodiment of the present invention. The embodiment is an image information processing method based on an image information acquisition device. As shown in fig. 4, the image information processing method of the present embodiment includes the steps of:

step S410, a plurality of image information units of the information acquisition target are obtained according to a preset scanning mode.

When the information acquisition target needs to perform information detection, the information acquisition target is placed on a placing platform of image information detection equipment, and a plurality of image information units of the information acquisition target are sequentially obtained by controlling an image acquisition device of the image information detection equipment to perform information acquisition according to a preset scanning mode. The image information unit comprises an information acquisition target identifier, an image information unit identifier and acquired image data. The resolution of the image data of the image information unit is configured such that the image data comprises carrier characteristic information of the information acquisition object and teletext information attached to the carrier. The identification of the information acquisition target is the same as that of the corresponding information acquisition target, and the identification of the image information unit is the same as that of the corresponding standard image information unit.

In this embodiment, before acquiring the plurality of image information units of the information collection target according to the predetermined scanning manner, the image information detection apparatus further needs to perform the following processes to acquire the predetermined scanning manner and the identifiers of the information collection target and the image information units in the image information units, where the specific processes include:

(1) and acquiring the panoramic image information of the information acquisition target. When information detection needs to be performed on the information acquisition target (for example, true and false identification is performed on famous characters and paintings), the information acquisition target is firstly placed on a placing platform of the image information detection device, then a second image acquisition device (namely, an immovable image acquisition device which is positioned right above the placing platform) of the image information detection device is controlled to shoot the information acquisition target placed on the placing platform, and panoramic image information of the information acquisition target can be obtained. The panoramic image information may include panoramic image data and a relative position of the information collection target with respect to the image information detection apparatus reference point. The image-information detecting device reference point may be set to any point on the image-information detecting device having a relatively fixed position, such as a certain point on a fixed frame or a placing platform.

(2) And acquiring a scanning mode of the corresponding standard information acquisition target and the identification of the standard information acquisition target according to the panoramic image information of the information acquisition target. After the image information detection device obtains the panoramic image information of the information collection target, the corresponding standard information collection target can be searched and called from a storage unit of the image information detection device or from a server according to the panoramic image data of the panoramic image information, so that the identification of the standard information collection target and the scanning mode of the standard information collection target are obtained.

In this embodiment, the scanning manner includes a start scanning position, the number of image information units, the size (length, width, and other dimensions) and shape of each image information unit, and the order in which all the image information units are scanned in sequence. The sequence may be sequentially scanned line by line from the start scanning position in a left-to-right sequence of each line, or may be sequentially scanned column by column from the start scanning position in a top-to-bottom sequence of each column. The scanning mode of the acquired corresponding standard information acquisition target is a preset scanning mode, the identifier of the standard information acquisition target is the identifier of the information acquisition target in the acquired image information unit, and the identifier of the image information unit can be acquired according to the preset scanning mode.

In this embodiment, the information collection target may be any article having an expansion function, such as celebrity calligraphy and painting. When the information acquisition target is the celebrity calligraphy and painting, whether the celebrity calligraphy and painting is authentic is verified, and the calligraphy and painting is placed on a placing platform of image information detection equipment for scanning. Wherein the image data of the image information unit obtained by scanning the celebrity calligraphy and painting comprises carrier characteristic information (namely paper information) of the celebrity calligraphy and painting and text information (information of the words or the painting) attached to the carrier.

Step S420, transmitting a plurality of image information units in a parallel processing manner.

When the image information detection device sequentially acquires the plurality of image information units of the information acquisition target according to a preset scanning mode, the image information detection device sends the plurality of image information units to the plurality of servers in a parallel mode, so that the plurality of servers can respectively and simultaneously detect at least one received image information unit, and the speed of detecting data information is further improved.

Step S430, respectively receiving the similarity between each image information unit and the corresponding standard image information unit.

After the image information detection equipment sends different image information units to different servers, the servers acquire standard image information units prestored in the block chain according to the received image information units so as to compare, detect and acquire the similarity between the standard image information units and the image information units. As can be seen from step S410, the identifier of the information collection object in each image information unit is the same as the identifier of the corresponding standard information collection object, and the identifier of the image information unit is the same as the identifier of the corresponding standard image information unit. Therefore, when the server receives the image information unit, the corresponding standard image information unit can be obtained according to the identification of the information acquisition target of the image information unit and the identification of the image information unit, and then the image data of the image information unit and the image data of the standard image information unit are analyzed and compared, so that the similarity between the image information unit and the standard image information unit can be obtained. And finally, the server sends the similarity to image information detection equipment for further processing.

In the scanning process, the scanning mode of the standard information acquisition target, the identification of the standard information acquisition target and the identification of each standard image information unit acquired in the scanning process are arranged in each standard image information unit. After acquiring the plurality of standard image information units, the image information acquisition device can respectively send the standard image information units to different servers in a parallel processing mode. After receiving the standard image information unit, the server may encrypt the standard image information unit according to a digital watermark or a block chain encryption technique, and then send the encrypted standard image information unit to the block chain for storage. Therefore, the standard information acquisition target can be ensured that any operations of storing, reading and network transmission on the data information can not cause the change and modification of the data information in the data filing and tracing processes, the safety, the integrity and the non-tamper property of the data information are effectively guaranteed, and the result of authentication tracing is more reliable.

Step S440, responding to that the similarity of the image information units of the information collection target meets a preset condition, and determining the information collection target as a target.

For example, when the information collection target includes 20 image information units, the preset similarity threshold is 90%, and the preset proportion threshold is 95%. Wherein, the image information units with the similarity of more than or equal to 90 percent are 19. The matching number of image information units refers to the number of image information units having a similarity greater than or equal to 90% among 20 image information units, that is, the matching number of image information units is 19. The preset condition refers to the number of image information units with the similarity greater than 90%, and when the ratio of the number of 20 image information units is higher than or equal to 95%, namely the ratio of 19 image information units with the similarity greater than or equal to 90% to the total number of 20 is 95%, the information acquisition target is judged to be the target. And when the information acquisition target is calligraphy and painting, judging the calligraphy and painting to be authentic.

Fig. 5 is a flowchart of an image information processing method according to a third embodiment of the present invention. As shown in fig. 5, the image information processing method of the present embodiment includes the steps of:

step S510, receiving at least one image information unit of the information collection target in a parallel manner.

When the information acquisition target needs to be subjected to information detection, the information acquisition target is placed on a placing platform of image information detection equipment, the second image acquisition device of the image information detection equipment is controlled to acquire panoramic image information of the information acquisition target, and then a corresponding standard information acquisition target scanning mode and a standard information acquisition target identification are acquired according to the panoramic image information of the information acquisition target. The panoramic image information may include panoramic image data and a relative position of the information collection target with respect to the image information detection apparatus reference point. The image-information detecting device reference point may be set to any point on the image-information detecting device having a relatively fixed position, such as a certain point on a fixed frame or a placing platform.

The method for acquiring the corresponding standard information collection target according to the panoramic image information of the information collection target may include: and sequentially comparing the panoramic image data of the information acquisition target with all standard information acquisition target panoramic image data in a standard panoramic image data database, and determining the highest similarity as the standard information acquisition target corresponding to the information acquisition target so as to obtain the identifier of the corresponding standard information acquisition target and the scanning mode of the standard information acquisition target.

Then the image information detection device controls the first image acquisition device to acquire information according to a preset scanning mode (standard information acquisition target scanning mode) so as to sequentially acquire a plurality of image information units of the information acquisition target, and then sends the plurality of image information units to the plurality of servers in a parallel mode, so that the plurality of servers can simultaneously detect at least one received image information unit respectively, and further the speed of detecting the information acquisition target is improved. The image information unit comprises an information acquisition target identifier, an image information unit identifier and acquired image data. The identification of the information acquisition target is the identification of the corresponding standard information acquisition target, and the identification of the image information unit is the identification of the corresponding standard image information unit. The resolution of the image data of the image information unit is configured such that the image data comprises carrier characteristic information of the information acquisition object and teletext information attached to the carrier.

And S520, inquiring and acquiring a corresponding standard image information unit according to the identification of the information acquisition target and the identification of the image information unit.

After receiving the image information unit, different servers acquire a standard image information unit prestored in the block chain according to the received image information unit for comparison and detection. In this embodiment, the image information unit includes an identifier of the information collection target, an identifier of the image information unit, and image data obtained by collection. The image data comprises carrier characteristic information and image-text information attached to the carrier. As can be seen from step S510, the identifier of the information collection object in each image information unit is the same as the identifier of the corresponding standard information collection object, and the identifier of the image information unit is the same as the identifier of the corresponding standard image information unit. When the server receives the image information unit, the corresponding standard image information unit can be obtained according to the identification of the information acquisition target of the image information unit and the identification of the image information unit.

In this embodiment, the standard image information unit is obtained by scanning through an image information acquisition device. Specifically, when the information of a standard information collection target (for example, a famous person calligraphy and painting genuine product) is recorded and stored, the standard information collection target is placed on a placing platform of the image information collection device, and the image information collection device is controlled to scan and obtain the data information of the standard information collection target according to a certain scanning mode. In the scanning process, the scanning mode of the standard information acquisition target, the identification of the standard information acquisition target and the identification of each standard image information unit acquired in the scanning process are arranged in each standard image information unit. After acquiring the plurality of standard image information units, the image information acquisition device can respectively send the standard image information units to different servers in a parallel processing mode. After receiving the standard image information unit, the server may encrypt the standard image information unit according to a digital watermark or a block chain encryption technique, and then send the encrypted standard image information unit to the block chain for storage. Therefore, the standard information acquisition target can be ensured that any operations of storing, reading and network transmission on the data information can not cause the change and modification of the data information in the data filing and tracing processes, the safety, the integrity and the non-tamper property of the data information are effectively guaranteed, and the result of authentication tracing is more reliable.

Step S530, determining a similarity between the image information unit and the corresponding standard image information unit.

And after the server decrypts the standard image information unit, comparing and analyzing the standard image data in the standard image information unit and the image data of the image information unit to determine the similarity between the standard image information unit and the image information unit. Specifically, the image information acquisition device of the embodiment adopts a megapixel image acquisition technology, the resolution of an acquired image can reach a micron level, and target carrier characteristic information and image-text information attached to a carrier can be simultaneously obtained. That is, the image information collecting apparatus can accurately record all information of the subject. For example, when a character is targeted, the image information acquiring apparatus may acquire paper information (year, genre, etc.) of the character and the painting information (font, style, color, type of ink, year, etc.) on the paper. When the standard image information unit and the image information unit are compared and analyzed, all data information in the image data are analyzed and compared one by one, and then the similarity between the standard image information unit and the image information unit is obtained.

And step S540, the similarity is sent.

For example, when the information collection target includes 20 image information units, the preset similarity threshold is 90%, and the preset proportion threshold is 95%. Wherein, the image information units with the similarity of more than or equal to 90 percent are 19. The matching number of image information units refers to the number of image information units having a similarity greater than or equal to 90% among 20 image information units, that is, the matching number of image information units is 19. The preset condition refers to the number of image information units with the similarity larger than 90%, and if the numerical proportion of 20 image information units is higher than or equal to 95%, namely the proportion of 19 image information units in the number of 20 image information units is 95%, the information acquisition target is judged to be the target. And when the information acquisition target is calligraphy and painting, judging the calligraphy and painting to be authentic.

The embodiment can extract the fine features of the information acquisition target, and analyze and compare data information in a parallel processing mode, so that the processing speed of the data of the information acquisition target is increased. Meanwhile, through encryption technologies such as block chains, the safety, integrity and non-tamper property of the tracing data are effectively guaranteed, and the identification result is more reliable.

Fig. 6 is a schematic view of an electronic device according to a fourth embodiment of the present invention. The electronic device shown in fig. 6 is a general-purpose data processing apparatus comprising a general-purpose computer hardware structure including at least a processor 61 and a memory 62. The processor 61 and the memory 62 are connected by a bus 63. The memory 62 is adapted to store instructions or programs executable by the processor 61. The processor 61 may be a stand-alone microprocessor or a collection of one or more microprocessors. Thus, the processor 61 implements the processing of data and the control of other devices by executing instructions stored by the memory 62 to perform the method flows of embodiments of the present invention as described above. The bus 63 connects the above components together, and also connects the above components to a display controller 64 and a display device and an input/output (I/O) device 65. Input/output (I/O) devices 65 may be a mouse, keyboard, modem, network interface, touch input device, motion sensing input device, printer, and other devices known in the art. Typically, the input/output device 65 is connected to the system through an input/output (I/O) controller 66. Preferably, the electronic device of the present embodiment is a server.

Also, as will be appreciated by one skilled in the art, aspects of embodiments of the present invention may be embodied as a system, method or computer program product. Accordingly, various aspects of embodiments of the invention may take the form of: an entirely hardware embodiment, an entirely software embodiment (including firmware, resident software, micro-code, etc.) or an embodiment combining software and hardware aspects that may all generally be referred to herein as a "circuit," module "or" system. Further, aspects of the invention may take the form of: a computer program product embodied in one or more computer readable media having computer readable program code embodied thereon.

Any combination of one or more computer-readable media may be utilized. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of embodiments of the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated signal may take any of a variety of forms, including, but not limited to: electromagnetic, optical, or any suitable combination thereof. The computer readable signal medium may be any of the following computer readable media: is not a computer readable storage medium and may communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including: object oriented programming languages such as Java, Smalltalk, C + +, and the like; and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package; executing in part on a user computer and in part on a remote computer; or entirely on a remote computer or server. In the latter scenario, the remote computer may be linked to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

The flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention described above describe various aspects of the invention. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer readable medium that can direct a computer, other programmable data processing apparatus, or other devices to function in a particular manner, such that the instructions stored in the computer readable medium produce an article of manufacture including instructions which implement the function/act specified in the flowchart and/or block diagram block or blocks.

The computer program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices to cause a series of operational steps to be performed on the computer, other programmable apparatus or other devices to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide processes for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks.

The embodiment of the invention acquires a plurality of image information units of the information acquisition target according to a preset scanning mode, acquires the similarity between each image information unit and the corresponding standard image information unit in a parallel processing mode, and determines the information acquisition target as the target when the similarity meets the preset condition.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An image information processing method comprising:

acquiring panoramic image information of an information acquisition target, and determining the relative position of the information acquisition target relative to a reference point of image information detection equipment;

acquiring a scanning mode of a corresponding standard information acquisition target and an identification of the standard information acquisition target according to the panoramic image information of the information acquisition target, wherein the scanning mode comprises an initial scanning position and a sequence for sequentially scanning all standard image information units of the standard information acquisition target;

acquiring a plurality of image information units of the information acquisition target according to the scanning mode of the standard information acquisition target, wherein the image information units comprise identification of the information acquisition target, identification of the image information units and acquired image data, the identification of the information acquisition target is the same as the identification of the standard information acquisition target, and the identification of the image information units is the same as the identification of the corresponding standard image information units of the standard information acquisition target;

transmitting a plurality of image information units in a parallel processing mode, wherein the parallel processing mode comprises the sequential transmission of the plurality of image information units;

2. The image information processing method according to claim 1, characterized in that the resolution of the image data of the image information unit is configured such that the image data includes carrier characteristic information of the information collection target and graphic information attached to a carrier.

3. The image information processing method according to claim 1, wherein the preset condition includes that a ratio of the matching number of image information units to the number of all image information units is higher than or equal to a preset ratio threshold;

4. The image information processing method according to claim 1, wherein the standard image information unit is encrypted and stored after being acquired according to the scanning mode, wherein the standard image information unit includes a standard information acquisition target identifier, a standard image information unit identifier and standard image data.

5. An image information processing method comprising:

receiving a plurality of image information units of an information acquisition target in a parallel processing manner, wherein the image information units comprise identification of the information acquisition target, identification of the image information units and acquired image data, wherein the parallel processing mode comprises receiving a plurality of image information units in sequence, the identification of the information acquisition target is the same as the identification of the corresponding standard information acquisition target, the image information unit identification is the same as the standard image information unit identification of the corresponding standard information collection target, the image information unit is obtained by the scanning mode of the standard information acquisition target corresponding to the information acquisition target, the scanning mode of the standard information collection target and the identification of the standard information collection target are obtained through the panoramic image information of the information collection target, the scanning mode comprises an initial scanning position and a sequence of scanning all standard image information units of the standard information acquisition target in sequence;

and sending the similarity.

6. The image information processing method according to claim 5, wherein a resolution of the image data of the image information unit is configured such that the image data includes carrier characteristic information of the information collection target and graphic information attached to a carrier.

7. The image information processing method according to claim 5, wherein the query obtains a corresponding standard image information unit according to the identifier of the information collection target and the identifier of the image information unit;

decrypting the standard image information unit;

8. The method according to claim 7, wherein the standard image information unit is decrypted according to a digital watermark or a block chain algorithm.

9. An image information processing system comprising an image information detection device and a plurality of servers, characterized in that the image information detection device is configured to acquire panoramic image information of an information collection target, determine a relative position of the information collection target with respect to a reference point of the image information detection device, acquire a scanning mode of a corresponding standard information collection target and an identification of the standard information collection target from the panoramic image information of the information collection target, the scanning mode including a start scanning position and an order of sequentially scanning all standard image information units of the standard information collection target, acquire a plurality of image information units of the information collection target from the scanning mode of the standard information collection target, transmit the plurality of image information units in a parallel processing manner, respectively receive a similarity between each image information unit and the corresponding standard image information unit, determining the information acquisition target as a target in response to that the similarity of a plurality of image information units of the information acquisition target meets a preset condition, wherein the image information units comprise identifiers of the information acquisition target, identifiers of the image information units and acquired image data, the identifiers of the information acquisition target are the same as the identifiers of the standard information acquisition target, the identifiers of the image information units are the same as the identifiers of the standard image information units of the corresponding standard information acquisition target, and the parallel processing mode comprises sequentially sending the plurality of image information units;

the server is configured to receive a plurality of image information units of an information collection target in a parallel processing mode, inquire and acquire corresponding standard image information units according to the identification of the information collection target and the identification of the image information units, determine the similarity between each image information unit and the corresponding standard image information unit, and send the similarity, wherein the image information units comprise the identification of the information collection target, the identification of the image information units and the acquired image data.