What data about the human body, what data does the human body have? What does this data do?

There are 12 billion to 14 billion brain cells in the human brain.

1. There are a lot of human data, such as height, weight, blood type, fingerprint, skin color, hair color, etc.

2. It can reflect which organs in the human body have problems, and the data of each organ with problems will be reflected.

Back in the ancient Greek period.

Hippocola, the father of Western medicine, called for this to launch the human body chain suspicion type. He summarized lymphoid type, polyhemic type, bile.

The four body shapes of type and tension type are the basis of the modern body aesthetics of Nayshou.

There are multiple data redundancy in multi** data: spatial redundancy, visual redundancy.

1. Spatial redundancy is the most important kind of data redundancy in static images. There is often spatial coherence between the colors of the sampled points on the surface of the same scene, but the way to represent the color of an object based on discrete pixel sampling often does not take advantage of this consistency. For example:

There is a contiguous area in the image with pixels of the same color, resulting in spatial redundancy. Space redundancy. jpg ( kb)2008-10-16 09:

16 Second, time redundancy is the redundancy that is often included in sequence images. There is often a temporal and spatial correlation between a continuous set of images, but the representation of the image based on discrete time sampling often does not take advantage of this coherence. For example:

Two people in the room are chatting, and in the course of this chat, the background (room and furniture) is always the same, while at the same time there is no movement, and it is the same two people chatting, only the movement and position change. Time redundancy. jpg ( kb)2008-10-16 09:

16 Third, structural redundancy is that in some scenes, there is an obvious image distribution pattern, and this distribution pattern is called structure. Recurring or similar textured structures in an image, which can be generated by a specific process. For example:

There is redundancy in the structure of the lattice floor, honeycomb, brick wall, straw mat, etc. The distribution pattern is known, and an image can be generated through a process. Structural redundancy.

jpg ( kb)2008-10-16 09:16 Fourth, visual redundancy is the sensitivity of the human visual system to the image field is non-uniform and nonlinear. Sensitive to changes in luminance, but relatively insensitive to changes in chromaticity; In the high-brightness region, the sensitivity of the human eye to brightness changes decreases. Sensitive to the edges of objects, relatively insensitive to internal areas; Sensitive to the overall structure and relatively insensitive to the details of the interior.

Image information can be selected based on these visual characteristics.

The data of the human body is such as the circumference, which is the combined name of the chest circumference, waist circumference and hip circumference.

There is a correlation between parameters such as height, weight, etc., between males and females of the same ethnicity, which can be converted to each other. Japanese scholar Masamitsu Oshima obtained the conversion coefficient of female body size from male data (excerpt): chest circumference coefficient is 90%, waist circumference coefficient is 89%, and hip circumference coefficient is 102%.

Women's standard measurements: chest circumference = height (cm), waist circumference = height (cm), hip circumference = height (cm). The measurement standards of professional female models are different from this, because the profession requires a certain gap between the measurement standards and the normal standards.

According to the characteristics of Chinese race, the standard of three measurements is generally 84 cm for chest circumference, 61 cm for waist and 90 cm for hips.