In the movie "Mission Impossible 4" released in 2012, there is a similar concept of face recognition. I believe that friends who have watched this film will have a certain impression of the following clip. In the movie, Detective Hannaway uses the target face information sent by his colleagues at the train station, cooperates with the face recognition system, quickly searches and compares the passing crowd, and finally finds and arrests the suspect. Such face recognition systems have moved from the screen to reality.
At present, the application of face recognition technology has not been "popularized", but it cannot be denied that it has begun to affect the lives of the public. my country has a huge population and rapid economic growth, and the need for reliable face recognition technology is becoming more and more urgent. Once face recognition is popularized, its development prospects will be very bright. In addition, to enter the foreign market with products created and manufactured in China, it is necessary for the products to be in line with international standards, paving the way for the products to enter the world. With the further breakthrough of the bottleneck of face recognition technology and the further regulation of the market, it is believed that the days of large-scale application will not be too far away. By then, the development and application effect of face recognition technology will be further improved.
Face recognition grabs the recognition market share
According to relevant data, the global market demand for biometric products has reached 7.1 billion US dollars in 2010; in recent years, the comprehensive annual growth rate of biometric equipment has also reached about 20%. The International Biometrics Group (IBG) report "Biometrics Market and Industry Report 2009-2014" shows that among various biometric identification technologies, fingerprint identification systems account for the largest share of 66.7%; Recognition accounted for 11.4%, iris recognition, speech recognition, vein recognition and palm shape recognition accounted for 8.0%, 3.0%, 2.4% and 1.8% respectively. It is understood that face recognition in China currently accounts for 18%. The above data shows that face recognition has great potential for development.
It should be pointed out that compared with other biometric technologies, face recognition has its own advantages. First, face recognition has visibility. This is very consistent with the idea of ​​face recognition. You only need to see a person's face to know who this person is, which can then be used as follow-up evidence. Fingerprints, iris, and other biometrics cannot do this. Second, face recognition requires little or no human cooperation. Fingerprint and iris basically require the active cooperation of people to complete, but face recognition does not need it, which determines that the application scenarios of face recognition may be more extensive. Again, face recognition does not require specialized device support. Lenses are ubiquitous now, high-definition cameras all over the street, and a smartphone can capture or capture faces, which determines the possibility of wider popularization of face recognition applications.
Today, face recognition technology has been widely used in criminal investigation, access control systems, camera surveillance, identity recognition, information security and entertainment applications. The reality of the latest market is that face recognition is also applied to the face-swiping payment system; now, the first face-swiping payment system was born and entered the corresponding testing stage. PayPal (PayPal) launched the "face recognition" payment function in the UK , which marks that the application of face recognition technology has entered a new field.
Entering the subdivision stage, face recognition applications are gradually expanding
Facial recognition has a wide range of applications, from access control and device logging to monitoring in public areas such as airports. Some application areas of face recognition are given. With the continuous development of related technologies, the application of global face recognition is gradually expanding, and the industry development has also entered a stage of segmentation. One is to combine with video surveillance. The emergence of face recognition and intelligent video surveillance systems based on advanced biometric identification technology is another sign of the development of video surveillance systems. Its application fields include government, public security, banks, airports, stations, Subway, shopping malls, Internet cafes, etc. The second is to gradually replace fingerprint attendance. Face recognition attendance uses the feature recognition method of face to perform attendance for employees. At present, the technical level has broken through the influence of day and night light, and can achieve rapid recognition in natural conditions.
Taking public security applications as an example, public security departments often encounter unidentified persons when investigating cases and handling affairs, such as lost elderly people and children, suspects who refuse to give their identities, and unclaimed corpses. Traditional methods often fail to solve problems in a timely manner. Using the face retrieval system, input the target face into the system. The system automatically searches and compares in the massive population database, and lists the top several similar personnel information. Then, through manual intervention, the system results are screened, and the true identity of the target can be obtained faster.
That is, at the entrances and exits of some important passages, high-definition probes are deployed, which are specially used to capture the passing faces and transmit them to the back-end system. The back-end system compares the face images with the concerned face database (such as VIP customers, or suspects at large, etc.) one by one. When it is found that the similarity between the target and the personnel in the library exceeds the set threshold, the system automatically prompts the relevant personnel to take measures.
International Organizations and Governments Drive Facial Recognition Market Breakthrough
At present, face recognition technology has been widely used in access control system identification (home applications, employee attendance), information security (network security and payment), social entertainment and other fields. Since 2010, ICAO has required 118 member countries and regions to use machine-readable passports. Face recognition technology is its first recognition mode, and this regulation has become an international standard. Meanwhile, a Chinese Ministry of Public Security is stepping up the planning and implementation of China's e-passport program. In the future with more and more advanced technology, the continuous progress of technology will inevitably force the continuous upgrading of information security standards. Therefore, the upgrading of documents including ID cards and electronic passports will inevitably bring more opportunities to the field of face recognition.
CITIC Construction Investment pointed out in a research report that with the further maturity of face recognition technology and the improvement of social recognition, the application field of face recognition is bound to break through the scope of the original security recognition, and will move towards a wider market field.
Near infrared solves the problem of face recognition
The traditional face recognition technology is mainly based on the face recognition of visible light images, which is also the most familiar recognition method with more than 30 years of research and development history. However, this method has insurmountable defects, especially when the ambient light changes, the recognition effect will drop sharply, which cannot meet the needs of the actual system.
In contrast, the near-infrared face recognition system is unique in that it better solves the problem of ambient lighting that plagues the field of face recognition. When the traditional visible light-based face recognition method encounters changes in lighting conditions, the recognition effect will drop sharply, making it unusable. Therefore, eliminating ambient lighting is the first problem that must be solved in a practical face recognition system. The core technology and system of face recognition based on near-infrared images can capture near-infrared face images that are not affected by changes in ambient light under different lighting conditions. With advanced algorithms, high recognition rates can be achieved.
At present, face recognition attendance products are still in a state of initial development in the market, but the advantages of face recognition attendance technology have not been surpassed by other similar products, and face attendance has gradually shown the trend of replacing fingerprint attendance.
Face recognition can also be used for self-service, such as bank ATMs, if the user's card and password are stolen, they will be fraudulently withdraw cash; if face recognition is applied at the same time, this situation will be avoided. The one-card smart report audit system installed in the car can perform face recognition on the driver, so as to review the driver and the vehicle, and the information after the review will be sent to the dispatching room to be checked with the face recognition before departure. It is forbidden to change the driver at will.
In view of the particularity of the biometrics industry, the development of the market and technology requires strong support from the state, government departments and enterprises. In recent years, my country's economic development has been changing rapidly, and various government departments have strongly supported the use of new technologies to solve key problems. Face recognition technology is widely used in electronic passports, biometric ID cards, banking systems, public security systems, e-commerce, e-government and other systems. It can not only improve the efficiency of social operations, but also greatly enhance the safety of citizens' daily lives.
Conclusion:
In recent years, with the in-depth development of domestic safe cities and smart cities, the high-definition of urban surveillance has been further popularized, and the number of cameras has increased on a large scale, which has greatly reduced the obstacles to face recognition in data collection and improved the face Identify the quality and application areas. Based on the breakthrough of the near-infrared face recognition system, some local governments are currently trying to purchase face recognition equipment. Analysts said that the expansion of the application scope of face recognition combined with the strong promotion of government procurement will promote the continued high prosperity of the face recognition sub-industry.
ZTTEK Electric Scooter Batteries. Any size batteriesb can be customized! Suitable for most electric vechile modles, like electric e-bike, golf cart,forklift,beach electric motorcycle.
Electric Motorcycle Battery,Li-Ion Battery Pack For Electric Bike,Lithium Battery Charger For Electric Bike,Lithium Battery Pack For E-Bike
Jiangsu Zhitai New Energy Technology Co.,Ltd , https://www.zt-tek.com