Chapter 1929: The tip of the iceberg of Jiuzhou standards

Respect and follow the standardization rules. It is normal for members to have disputes and disagreements during the process of technology upgrading...

Netizens looked at it as a melon news, not much touched.

But for all the senior executives of companies that have cooperation and competition with Jiuzhou Technology, they felt their eyes stinging when they saw this sentence!

Every industry that Jiuzhou Technology enters will bring about extremely exaggerated changes to the industry.

For example, Jiuzhou Optical Department, which has the least "presence" of Jiuzhou Technology, generally speaking, the design of the optical system of the product of a technology company is balanced in various frequency bands of high, medium and low to ensure the quality of the details, layers and contours of the image. However, at the level of standard technology, Jiuzhou Technology's imaging expert engineers have put forward higher requirements on the ghost and glare indicators of the lens.

Ghost and glare refer to the strong light entering the lens, because it is reflected multiple times between the lenses, thus forming a skull-like shadow and a dot-like light spot in the field of view.

In most cases, the impact of ghost and glare must be minimized as much as possible through the design of the optical system.

Generally, the light source used to test ghosting and glare is not very advanced. Even Leica, a top company in the industry, uses the light source equivalent to a projector as a test light source. Although it is dozens of times stronger than the test light source used by other companies in the industry, it is still a long way from the light source equipment of Jiuzhou Technology Xiaoguang Technology.

Under extremely strong light sources, the defects of the lens in ghosting and glare are completely exposed, and more stringent requirements are put forward for the process materials and system algorithms of the camera lens.

When Xiawei Technology Company, which first entered the Jiuzhou standard system, took its products into this test system, its product yield results made Xiawei Technology's engineering team collapse. Almost for every 100 sets of lenses, only five sets of lens modules that meet the requirements can be produced.

Mr. Ren is old and cannot move around freely. After knowing the situation, Yu Chengdong took a team of experts to visit Xiaoguang Technology Company many times to discuss improvement plans together, and listened to Xiaoguang Technology's guidance on how to adjust the shape and spacing of the lenses, and how to consider the impact of the peripheral system on the optical part.

With the efforts day and night, the yield rate continued to improve, and a lot of resources and energy were invested, and only then did we barely reach the mass production standard before the scheduled project deadline.

And whether it is Xiawei Technology Company or Xiaxing Mobile, OPPO, and Honor, which later joined the Jiuzhou Standard, they all received the same treatment.

For each batch of lenses during the trial production, a large number of sample photos must be taken for evaluation. Even when Xiaxing and OPPO first applied to enter the Jiuzhou Standard System, there was not a set of lens modules that met the requirements for 100 sets of lenses...

Later, it was also with a team of engineers, while learning technology, while introducing the equipment and technology of Xiaoguang Technology, and changing suppliers, that the problem was barely solved.

This is also the real reason why Daxia smartphone manufacturers launched personal mobile phone customization services at Jiuzhou Technology, and then they were able to kill Apple iPhone, Korean Star Gaishi and other smartphone brands in the overseas market.

For mobile phone lenses of true Jiuzhou standard quality, when using a mobile phone to take pictures with a strong light source, ghosting and glare are rarely found, and the halo is soft. With a little adjustment, you can take excellent "light-eating" works.

Color cards used to test color reproduction. The camera modules of ordinary mobile phone companies generally require accurate reproduction of 100 color blocks. The standard of Leica, a top company in the industry, is accurate reproduction of 140 color blocks, while the technology provided by Jiuzhou Technology can guarantee accurate reproduction of 259 color blocks.

To meet the standards of Jiuzhou Technology, higher requirements are placed on the components, ISP algorithms and post-processing of mobile phones.

Moreover, mobile phone image quality testing is not a small project that can be completed by a team of a few people. It includes multiple projects such as image color, imaging focus, texture, noise, distortion, and dynamics. It is a rather complex systematic project.

In addition to technology, there are two directions for image evaluation, objective and subjective. Objective technology also needs to adapt to human subjective evaluation.

Originally, Xiaoguang Technology Company was an equipment manufacturing company for the steady-state micro-beam SS1MB light source of the semiconductor department of Jiuzhou Technology. The design and manufacture of the camera module of the company's Jiaolong mobile phone was also a subsequent project.

In order to accept the applications from other companies, a department was added, hundreds of excellent art-related staff were hired, and a special image evaluation team was established. There are more than 300 representative fixed scenes alone, and thousands of random scenes.

In addition to art-related staff, this evaluation team also has doctors, athletes, advertising industry practitioners and other staff with resumes. There are biological males and biological females, as well as some special people with both biological genders.

Their job is to use these test equipment to shoot a large number of samples for evaluation every day, and at the same time receive a large number of Beta test pictures and analyze problems.

They work almost day and night. No matter which company, as long as it is a partner company of the Jiuzhou Alliance, whether it is in Daxia, European countries or the African continent, they will respond to the problematic samples as soon as possible, understand the problems, and feedback solutions.

Although it is difficult to enter the Jiuzhou standard system, the benefits obtained after entering this system are also matched with the degree of difficulty.

As long as commercial products that join the system and meet the system standards, whether they are mobile phone cameras or tablet computer cameras, users of the products can clearly feel the improvement in photo quality after each system firmware upgrade.

Many novice users who have never been exposed to professional photography can rely on these devices to easily send out top-notch textures that only international top photographers can take.

This is not only a technological breakthrough, but also a technical sublimation of equipment photography.

Ordinary mobile phone manufacturers want to achieve this step, even if they invest billions, if they do not find the right technical direction, it may be in vain.

However, after joining the Jiuzhou standard system, this step can be taken very easily.

This also caused that when consumers buy mobile phones, SLRs, tablets, and peripheral cameras, the first thing they look at is not the pixels, but whether the equipment has Jiuzhou standard certification.

If not, they will basically ignore the brand products and look directly at the next product.

And this phenomenon is not only in the local consumer market of Daxia, but consumers in overseas markets also have such a concept.