31 results about "Optical reconstruction" patented technology

A holographic content providing method, and a holographic content providing apparatus and a display apparatus using the method may capture and generate holographic content using a real object, a virtual object and lighting information, and may conduct integrated processing on the generated holographic content, such as direct edition, advance visualization, data format conversion, element technologies for optical reconstruction and manufacture process management techniques of holographic content, thereby producing ultrahigh-quality interactive holographic content.

The invention discloses application of a specific single domain antibody for a V5 tag protein. The single domain antibody has amino acid sequences as shown in SEQ ID NO:1, SEQ ID NO:9, SEQ ID NO:17, SEQ ID NO:25, SEQ ID NO:33, SEQ ID NO:41, SEQ ID NO:49, SEQ ID NO:57 and SEQ ID NO:65-72; by adopting gene sequences and host cells of the single domain antibody disclosed by the invention, the singledomain antibody can be efficiently expressed and applied to stochastic optical reconstruction microscopy (STORM) and photo-activated localization microscopy (PALM) to trace and detect target proteinsin a biological sample.

The invention relates to a microwave photon correlation imaging system based on microwave far-field local optical reconstruction, and belongs to the technical field of photoelectric imaging. In microwave radar correlation imaging, it is necessary to accurately know the distribution of the random detection radiation field in the target area, and this radiation field distribution cannot be directly detected in real time. The current microwave radar correlation imaging technology mainly obtains the random detection radiation field distribution by calculation according to the system configuration and the parameters of the transmitted signal. There is a deviation in the waveform, and the calculation of the actual radiation field distribution is difficult, which is not conducive to stable and accurate imaging. Therefore, there are great challenges in the practical application of microwave radar correlation imaging. The invention realizes microwave radar correlation imaging based on the local optical reconstruction of the measured random detection radiation field distribution, and fundamentally avoids the above-mentioned problem of estimation deviation.

The invention relates to the field of security inspection, in particular to the use of millimeter-wave holographic imaging technology for security inspection, and specifically provides a three-dimensional special-shaped plane aperture holographic imaging security inspection radar optical reconstruction method. The optical reconstruction method includes the following steps: starting and initializing the three-dimensional point cloud measurement subsystem; multiple cameras collecting optical photos of the human body, and all the collected optical photos of the human body form video monitoring data; judging whether to continue shooting; measuring the sub-system according to the three-dimensional point cloud From the video monitoring data acquired by the system, select the optical photo of the human body with the largest amount of face information, and extract the face data according to the optical photo of the human body with the largest amount of face information. The present invention can avoid multiple different types of security inspection processes, simplify the security inspection steps; reduce the time for the system to obtain data; enable the system to obtain multi-directional and multi-angle data information, further improve the scalability of the entire system, and enhance the usability and detection environment of the system adaptability.

The invention discloses a V5-tag protein specifically targeted single-domain antibody and derived proteins thereof. The V5-tag protein specifically targeted single-domain antibody has the amino acid sequences shown as SEQ ID NO: 1, SEQ ID NO: 9, SEQ ID NO: 17, SEQ ID NO: 25, SEQ ID NO: 33, SEQ ID NO: 41, SEQ ID NO: 49, SEQ ID NO: 57 and SEQ ID NO: 65-72. Through the gene sequences and the host cells of the V5-tag protein specifically targeted single-domain antibody, the V5-tag protein specifically targeted single-domain antibody can be expressed efficiently and can be applied to stochastic optical reconstruction microscopy (STORM) and Photo-activated localization microscopy (PLAM) for tracing and detecting target proteins in biological samples.

The invention provides a microscopic analysis device, which includes a laser light source device, a light transmission device, a random optical reconstruction microscopic device, an atomic force microscopic device, a sample carrying device and an information integration output device. The light source beam provided by the laser light source device is introduced into the optical reconstruction microscopic device by the light transmission device, and the optical reconstruction microscopic imaging is performed on the sample to be tested on the sample carrying device; at the same time, the atomic force microscopic device performs atomic force Microscopic imaging; the information integration output device integrates random optical reconstruction microscopic information and atomic force microscopic information to output. The method solves the problem that the existing atomic force microscopy imaging cannot qualitatively analyze samples, and can be widely used in the fields of biology, polymers and materials.