CN109602453B - Fetus pattern fuzzification processing platform - Google Patents
Fetus pattern fuzzification processing platform Download PDFInfo
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- CN109602453B CN109602453B CN201811492722.8A CN201811492722A CN109602453B CN 109602453 B CN109602453 B CN 109602453B CN 201811492722 A CN201811492722 A CN 201811492722A CN 109602453 B CN109602453 B CN 109602453B
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- 210000003754 fetus Anatomy 0.000 title abstract description 7
- 239000000523 sample Substances 0.000 claims abstract description 41
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000012634 fragment Substances 0.000 claims description 54
- 230000001605 fetal effect Effects 0.000 claims description 40
- 238000004458 analytical method Methods 0.000 claims description 16
- 238000010130 dispersion processing Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 12
- 238000000605 extraction Methods 0.000 claims description 12
- 239000006185 dispersion Substances 0.000 claims description 7
- 230000011218 segmentation Effects 0.000 claims description 6
- 238000012163 sequencing technique Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 239000013078 crystal Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0866—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving foetal diagnosis; pre-natal or peri-natal diagnosis of the baby
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/48—Diagnostic techniques
- A61B8/488—Diagnostic techniques involving Doppler signals
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
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Abstract
The invention relates to a fetus pattern fuzzification processing platform, which comprises: the B ultrasonic probe is used for transmitting ultrasonic signals and receiving the ultrasonic signals fed back by the transmitted ultrasonic signals; the concentration measuring equipment is embedded in the B ultrasonic probe and used for measuring the alcohol concentration on the B ultrasonic probe to be output as real-time alcohol concentration; the alcohol alarm device is arranged on one side of the B ultrasonic probe, is connected with the concentration measuring device and is used for receiving the real-time alcohol concentration; in the alcohol alarm device, when the real-time alcohol concentration is greater than or equal to a preset concentration threshold value, an alcohol alarm signal is sent out, otherwise, an alcohol standard-meeting signal is sent out; and the parameter setting equipment is arranged in the B ultrasonic instrument and is used for setting the target gender of the fuzzy processing under the operation of a worker. By the invention, the flexibility of sex identification prevention operation is improved.
Description
Technical Field
The invention relates to the field of sex identification prevention, in particular to a fetus pattern fuzzification processing platform.
Background
The ultrasonic B-ultrasonic apparatus is also called color ultrasonic diagnostic apparatus, which refers to high-definition black and white ultrasonic B-ultrasonic and color Doppler, the color Doppler ultrasonic generally uses autocorrelation technology to process Doppler signals, and blood flow signals obtained by the autocorrelation technology are color coded and then are superimposed on a two-dimensional image in real time to form a color Doppler ultrasonic blood flow image.
Disclosure of Invention
In order to solve the technical problem that the identification mode of the current fetal pattern is too solidified, the invention provides a fetal pattern fuzzification processing platform.
For this reason, the present invention needs to have at least the following two key points: (1) performing brightness distribution uniform grade analysis operation on the sharpened image, performing brightness distribution uniform grade analysis on the sharpened image based on a Y-channel pixel value of the sharpened image, and executing brightness distribution dispersion processing by adopting brightness dispersion processing equipment under the condition that the brightness distribution uniform grade does not meet the requirement to obtain a brightness dispersion processed image with the brightness distribution uniform grade up to the standard; (2) when the gender of the identified baby is consistent with the target gender of the blurring processing set by the staff, the blurring processing of the B-ultrasonic acquired image is executed.
According to an aspect of the present invention, there is provided a fetal pattern blurring processing platform, the platform comprising:
the B ultrasonic probe is used for transmitting ultrasonic signals and receiving the ultrasonic signals fed back by the transmitted ultrasonic signals; and the concentration measuring equipment is embedded in the B ultrasonic probe and is used for measuring the alcohol concentration on the B ultrasonic probe to be output as real-time alcohol concentration.
More specifically, in the fetal pattern blurring processing platform, the method further comprises:
and the alcohol alarm device is arranged on one side of the B ultrasonic probe, is connected with the concentration measuring device and is used for receiving the real-time alcohol concentration.
More specifically, in the fetal pattern blurring processing stage: in the alcohol alarm device, when the real-time alcohol concentration is greater than or equal to a preset concentration threshold value, an alcohol alarm signal is sent out, otherwise, an alcohol standard signal is sent out.
More specifically, in the fetal pattern blurring processing platform, the method further comprises:
the parameter setting equipment is arranged in the B ultrasonic instrument and is used for setting the target gender of the fuzzy processing under the operation of a worker; the video caching device is arranged in the B ultrasonic instrument and is used for caching the probe acquisition image acquired by the B ultrasonic instrument on site; the sharpening processing device is connected with the video caching device and used for receiving the probe collected image and carrying out sharpening processing on the probe collected image so as to obtain a corresponding sharpened processed image; the uniform grade analyzing device is connected with the sharpening processing device and is used for receiving the sharpened processed image and executing analysis operation of uniform brightness distribution grade on the sharpened processed image so as to obtain the uniform brightness distribution grade of the sharpened processed image and output the uniform brightness distribution grade as a reference uniform grade; in the uniform level analyzing device, performing an analysis operation of a luminance distribution uniform level on the sharpened processed image to obtain a distribution uniform level of the sharpened processed image to output as a reference uniform level includes: acquiring each Y-channel value of each pixel point in the sharpened image, forming a Y-channel image by each Y-channel value, determining the brightness distribution uniform grade of the Y-channel image and outputting the brightness distribution uniform grade as the reference uniform grade; the parameter comparison equipment is connected with the uniform grade analysis equipment and used for receiving the reference uniform grade and comparing the reference uniform grade with a distribution uniform grade threshold value so as to send a first comparison instruction when the reference uniform grade is greater than or equal to the distribution uniform grade threshold value and send a second comparison instruction when the reference uniform grade is smaller than the distribution uniform grade threshold value; the brightness dispersion processing device is respectively connected with the parameter comparison device and the uniform grade analysis device, and is used for executing histogram equalization processing on the sharpened processed image when receiving the second comparison instruction so as to obtain a brightness dispersion processed image, and is also used for outputting the sharpened processed image as the brightness dispersion processed image when receiving the first control instruction; a gender extraction device which is respectively connected with the parameter setting device and the brightness dispersion processing device and is used for performing gender extraction on the fetal patterns in the brightness dispersion processing images, and performing blurring processing on the fetal patterns when the extracted gender type is the same as the target gender; the parameter comparison equipment is internally provided with an RAM unit for storing the brightness distribution uniform grade threshold value; wherein, in the gender extraction device, the gender extraction device is further configured not to perform blurring processing on the fetal pattern when the extracted gender type is not the same as the target gender.
More specifically, in the fetal pattern blurring processing platform, the method further comprises:
and the DDR memory chip is connected with the brightness decentralized processing equipment and is used for receiving the brightness decentralized processing image and temporarily storing the brightness decentralized processing image.
More specifically, in the fetal pattern blurring processing platform, the method further comprises:
the resolution detection device, the fragment capture device, the parameter resolution device and the parameter comparison device are positioned between the video cache device and the sharpening processing device.
More specifically, in the fetal pattern blurring processing stage: the resolution detection equipment is connected with the video cache equipment and is used for receiving the image acquired by the probe, executing the following operations aiming at the image acquired by the probe, and detecting and outputting the instant resolution of the image acquired by the probe; the fragment capture device is connected with the resolution detection device and used for receiving the instant resolution and performing fragment segmentation on the image acquired by the probe according to the instant resolution to obtain a plurality of image fragments.
More specifically, in the fetal pattern blurring processing stage: the parameter resolution equipment is connected with the fragment capture equipment and used for receiving the plurality of image fragments and performing entropy value resolution on each image fragment to obtain instant entropy values of the image fragments; the parameter comparison device is respectively connected with the sharpening processing device and the parameter distinguishing device, and is used for receiving a plurality of instant entropy values of a plurality of image fragments, sequencing the plurality of instant entropy values of the plurality of image fragments, taking the image fragment with the minimum instant entropy value as an effective fragment, and replacing the probe acquisition image with the effective fragment and sending the effective fragment to the sharpening processing device.
More specifically, in the fetal pattern blurring processing stage: in the fragment capture device, the lower the instantaneous resolution, the fewer the number of image fragments obtained by performing fragment segmentation of the probe-acquired image by the corresponding size based on the instantaneous resolution.
More specifically, in the fetal pattern blurring processing stage: the resolution detection equipment, the fragment capture equipment and the parameter comparison equipment are all programmable logic devices designed by adopting VHDL language.
Detailed Description
An embodiment of the fetal pattern blurring processing platform according to the present invention will be described in detail below.
The basic principle of B-ultrasonic imaging is as follows: a group of ultrasonic waves are emitted to the human body and are scanned in a certain direction. The distance and the nature of the visceral organs can be judged according to the delay time of the echo. Through the processing of an electronic circuit and a computer, B-ultrasonic images of people today are formed.
The key part of B ultrasonic is the ultrasonic probe, which has a group of ultrasonic transducers inside and is made of a group of special crystals with piezoelectric effect. The piezoelectric crystal has special properties that when voltage is applied to the specific direction of the crystal, the crystal deforms, and conversely, when the crystal deforms, voltage is generated in the corresponding direction, so that conversion of electric signals and ultrasonic waves is realized.
In order to overcome the defects, the invention builds a fetus pattern fuzzification processing platform, and can effectively solve the corresponding technical problem.
The fetal pattern blurring processing platform shown according to the embodiment of the invention comprises:
the B ultrasonic probe is used for transmitting ultrasonic signals and receiving the ultrasonic signals fed back by the transmitted ultrasonic signals;
and the concentration measuring equipment is embedded in the B ultrasonic probe and is used for measuring the alcohol concentration on the B ultrasonic probe to be output as real-time alcohol concentration.
Next, the specific structure of the fetal pattern blurring processing platform according to the present invention will be further described.
In the fetal pattern blurring processing platform, the method further comprises:
and the alcohol alarm device is arranged on one side of the B ultrasonic probe, is connected with the concentration measuring device and is used for receiving the real-time alcohol concentration.
In the fetal pattern blurring processing platform: in the alcohol alarm device, when the real-time alcohol concentration is greater than or equal to a preset concentration threshold value, an alcohol alarm signal is sent out, otherwise, an alcohol standard signal is sent out.
In the fetal pattern blurring processing platform, the method further comprises:
the parameter setting equipment is arranged in the B ultrasonic instrument and is used for setting the target gender of the fuzzy processing under the operation of a worker;
the video caching device is arranged in the B ultrasonic instrument and is used for caching the probe acquisition image acquired by the B ultrasonic instrument on site;
the sharpening processing device is connected with the video caching device and used for receiving the probe collected image and carrying out sharpening processing on the probe collected image so as to obtain a corresponding sharpened processed image;
the uniform grade analyzing device is connected with the sharpening processing device and is used for receiving the sharpened processed image and executing analysis operation of uniform brightness distribution grade on the sharpened processed image so as to obtain the uniform brightness distribution grade of the sharpened processed image and output the uniform brightness distribution grade as a reference uniform grade;
in the uniform level analyzing device, performing an analysis operation of a luminance distribution uniform level on the sharpened processed image to obtain a distribution uniform level of the sharpened processed image to output as a reference uniform level includes: acquiring each Y-channel value of each pixel point in the sharpened image, forming a Y-channel image by each Y-channel value, determining the brightness distribution uniform grade of the Y-channel image and outputting the brightness distribution uniform grade as the reference uniform grade;
the parameter comparison equipment is connected with the uniform grade analysis equipment and used for receiving the reference uniform grade and comparing the reference uniform grade with a distribution uniform grade threshold value so as to send a first comparison instruction when the reference uniform grade is greater than or equal to the distribution uniform grade threshold value and send a second comparison instruction when the reference uniform grade is smaller than the distribution uniform grade threshold value;
the brightness dispersion processing device is respectively connected with the parameter comparison device and the uniform grade analysis device, and is used for executing histogram equalization processing on the sharpened processed image when receiving the second comparison instruction so as to obtain a brightness dispersion processed image, and is also used for outputting the sharpened processed image as the brightness dispersion processed image when receiving the first control instruction;
a gender extraction device which is respectively connected with the parameter setting device and the brightness dispersion processing device and is used for performing gender extraction on the fetal patterns in the brightness dispersion processing images, and performing blurring processing on the fetal patterns when the extracted gender type is the same as the target gender;
the parameter comparison equipment is internally provided with an RAM unit for storing the brightness distribution uniform grade threshold value;
wherein, in the gender extraction device, the gender extraction device is further configured not to perform blurring processing on the fetal pattern when the extracted gender type is not the same as the target gender.
In the fetal pattern blurring processing platform, the method further comprises:
and the DDR memory chip is connected with the brightness decentralized processing equipment and is used for receiving the brightness decentralized processing image and temporarily storing the brightness decentralized processing image.
In the fetal pattern blurring processing platform, the method further comprises:
the resolution detection device, the fragment capture device, the parameter resolution device and the parameter comparison device are positioned between the video cache device and the sharpening processing device.
In the fetal pattern blurring processing platform: the resolution detection equipment is connected with the video cache equipment and is used for receiving the image acquired by the probe, executing the following operations aiming at the image acquired by the probe, and detecting and outputting the instant resolution of the image acquired by the probe;
the fragment capture device is connected with the resolution detection device and used for receiving the instant resolution and performing fragment segmentation on the image acquired by the probe according to the instant resolution to obtain a plurality of image fragments.
In the fetal pattern blurring processing platform: the parameter resolution equipment is connected with the fragment capture equipment and used for receiving the plurality of image fragments and performing entropy value resolution on each image fragment to obtain instant entropy values of the image fragments;
the parameter comparison device is respectively connected with the sharpening processing device and the parameter distinguishing device, and is used for receiving a plurality of instant entropy values of a plurality of image fragments, sequencing the plurality of instant entropy values of the plurality of image fragments, taking the image fragment with the minimum instant entropy value as an effective fragment, and replacing the probe acquisition image with the effective fragment and sending the effective fragment to the sharpening processing device.
In the fetal pattern blurring processing platform: in the fragment capture device, the lower the instantaneous resolution, the fewer the number of image fragments obtained by performing fragment segmentation of the probe-acquired image by the corresponding size based on the instantaneous resolution.
In the fetal pattern blurring processing platform: the resolution detection equipment, the fragment capture equipment and the parameter comparison equipment are all programmable logic devices designed by adopting VHDL language.
In addition, DDR Double Data Rate SDRAM. Strictly speaking, DDR shall be referred to as DDR SDRAM, which is an abbreviation of Synchronous Dynamic random access Memory, and is commonly referred to as DDR. DDR SDRAM, however, is an abbreviation for Double Data Rate SDRAM, meaning Double-Rate synchronous dynamic random access memory. DDR memory is developed on the basis of SDRAM memory, and SDRAM production system is still used, so for memory manufacturers, DDR memory production can be realized only by slightly improving equipment for manufacturing common SDRAM, and cost can be effectively reduced. Double Data Rate: compared with the traditional single data rate, the DDR technology realizes two read/write operations in one clock cycle, namely, the read/write operations are respectively executed once on the rising edge and the falling edge of the clock.
By adopting the fetus pattern fuzzification processing platform, aiming at the technical problem that the fetus pattern identification prevention mode in the prior art is too solidified, the sharpening processing image is subjected to the analysis operation of the brightness distribution uniformity level, the analysis of the brightness distribution uniformity level is carried out based on the Y-channel pixel value of the sharpening processing image, and under the condition that the brightness distribution uniformity level does not meet the requirement, the brightness distribution dispersion processing equipment is adopted to execute the brightness distribution dispersion processing so as to obtain the brightness dispersion processing image with the brightness distribution uniformity level reaching the standard; particularly, when the gender of the identified baby is consistent with the target gender of the fuzzification processing set by the staff, the fuzzification processing of the B-ultrasonic acquired image is executed; thereby solving the technical problem.
It is to be understood that while the present invention has been described in conjunction with the preferred embodiments thereof, it is not intended to limit the invention to those embodiments. It will be apparent to those skilled in the art from this disclosure that many changes and modifications can be made, or equivalents modified, in the embodiments of the invention without departing from the scope of the invention. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (7)
1. A fetal pattern blurring processing platform, the platform comprising:
the B ultrasonic probe is used for transmitting ultrasonic signals and receiving the ultrasonic signals fed back by the transmitted ultrasonic signals;
the concentration measuring equipment is embedded in the B ultrasonic probe and used for measuring the alcohol concentration on the B ultrasonic probe to be output as real-time alcohol concentration;
the alcohol alarm device is arranged on one side of the B ultrasonic probe, is connected with the concentration measuring device and is used for receiving the real-time alcohol concentration;
in the alcohol alarm device, when the real-time alcohol concentration is greater than or equal to a preset concentration threshold value, an alcohol alarm signal is sent out, otherwise, an alcohol standard-meeting signal is sent out;
the parameter setting equipment is arranged in the B ultrasonic instrument and is used for setting the target gender of the fuzzy processing under the operation of a worker;
the video caching device is arranged in the B ultrasonic instrument and is used for caching the probe acquisition image acquired by the B ultrasonic instrument on site;
the sharpening processing device is connected with the video caching device and used for receiving the probe collected image and carrying out sharpening processing on the probe collected image so as to obtain a corresponding sharpened processed image;
the uniform grade analyzing device is connected with the sharpening processing device and is used for receiving the sharpened processed image and executing analysis operation of uniform brightness distribution grade on the sharpened processed image so as to obtain the uniform brightness distribution grade of the sharpened processed image and output the uniform brightness distribution grade as a reference uniform grade;
in the uniform level analyzing device, performing an analysis operation of a luminance distribution uniform level on the sharpened processed image to obtain a distribution uniform level of the sharpened processed image to output as a reference uniform level includes: acquiring each Y-channel value of each pixel point in the sharpened image, forming a Y-channel image by each Y-channel value, determining the brightness distribution uniform grade of the Y-channel image and outputting the brightness distribution uniform grade as the reference uniform grade;
the parameter comparison equipment is connected with the uniform grade analysis equipment and used for receiving the reference uniform grade and comparing the reference uniform grade with a distribution uniform grade threshold value so as to send a first comparison instruction when the reference uniform grade is greater than or equal to the distribution uniform grade threshold value and send a second comparison instruction when the reference uniform grade is smaller than the distribution uniform grade threshold value;
the brightness dispersion processing device is respectively connected with the parameter comparison device and the uniform grade analysis device, and is used for executing histogram equalization processing on the sharpened processed image when receiving the second comparison instruction so as to obtain a brightness dispersion processed image, and is also used for outputting the sharpened processed image as the brightness dispersion processed image when receiving the first comparison instruction;
a gender extraction device which is respectively connected with the parameter setting device and the brightness dispersion processing device and is used for performing gender extraction on the fetal patterns in the brightness dispersion processing images, and performing blurring processing on the fetal patterns when the extracted gender type is the same as the target gender;
the parameter comparison equipment is internally provided with an RAM unit for storing the brightness distribution uniform grade threshold;
wherein, in the gender extraction device, the gender extraction device is further configured not to perform blurring processing on the fetal pattern when the extracted gender type is not the same as the target gender.
2. The fetal pattern blurring processing platform as claimed in claim 1, further comprising:
and the DDR memory chip is connected with the brightness decentralized processing equipment and is used for receiving the brightness decentralized processing image and temporarily storing the brightness decentralized processing image.
3. The fetal pattern blurring processing platform as claimed in claim 2, further comprising:
the resolution detection device, the fragment capture device, the parameter resolution device and the parameter comparison device are positioned between the video cache device and the sharpening processing device.
4. The fetal pattern blurring processing platform as claimed in claim 3, wherein:
the resolution detection equipment is connected with the video cache equipment and is used for receiving the image acquired by the probe, executing the following operations aiming at the image acquired by the probe, and detecting and outputting the instant resolution of the image acquired by the probe;
the fragment capture device is connected with the resolution detection device and used for receiving the instant resolution and performing fragment segmentation on the image acquired by the probe according to the instant resolution to obtain a plurality of image fragments.
5. The fetal pattern blurring processing platform as claimed in claim 4, wherein:
the parameter resolution equipment is connected with the fragment capture equipment and used for receiving the plurality of image fragments and performing entropy value resolution on each image fragment to obtain instant entropy values of the image fragments;
the parameter comparison device is respectively connected with the sharpening processing device and the parameter distinguishing device, and is used for receiving a plurality of instant entropy values of a plurality of image fragments, sequencing the plurality of instant entropy values of the plurality of image fragments, taking the image fragment with the minimum instant entropy value as an effective fragment, and replacing the probe acquisition image with the effective fragment and sending the effective fragment to the sharpening processing device.
6. The fetal pattern blurring processing platform as claimed in claim 5, wherein:
in the fragment capture device, the lower the instantaneous resolution, the fewer the number of image fragments obtained by performing fragment segmentation of the probe-acquired image by the corresponding size based on the instantaneous resolution.
7. The fetal pattern blurring processing platform as claimed in claim 6, wherein:
the resolution detection equipment, the fragment capture equipment and the parameter comparison equipment are all programmable logic devices designed by adopting VHDL language.
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| CN201811492722.8A CN109602453B (en) | 2018-12-07 | 2018-12-07 | Fetus pattern fuzzification processing platform |
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| CN111027366B (en) * | 2019-04-30 | 2020-11-27 | 六安木子可科技有限公司 | Adaptive facial signal processing platform |
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| CN1185307A (en) * | 1996-12-18 | 1998-06-24 | 杨宏伟 | Medical image computer diagnosis system |
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