6results about How to "Resolve differences" patented technology

The present application belongs to the technical field of image processing, and particularly relates to a template matching method based on a twin network and accurate center point positioning. The method comprises the following steps: S1, obtaining a training data set, i.e. a template and a search image; S2, constructing a template matching network based on a twin network and accurate center point positioning, and inputting the training data set of S1 into the template matching network, wherein the template matching network is composed of three parts, i.e. a twin feature extraction network, a dynamic shrink cross-correlation network and a center point positioning network, which are sequentially cascaded; and S3, training the template matching network of S2 by using a loss function. The method can better solve the problem of differences between the template and the search image, effectively improve the positioning accuracy of the target center point and the robustness of the template matching.

The present application relates to a kind of multimodal image fusion methods of inverse diffusion model, comprising the following steps: step one, using inverse diffusion technology, visible light image is reversed to noise latent space, then using the feature of reversed visible light image, guide infrared image is reversed;Step two, guide by the inverse process in diffusion model, inject the appearance attribute of visible light into infrared feature, and the feature can generate infrared image with visible light style;Step three, design specific fusion rule, for the attention layer fusion of denoising process, reversed visible light and infrared feature are fused, the text interaction capability of model is retained, and language-driven fusion control is supported.The present application can directly generate high-quality fusion image without additional training or fine-tuning.The obtained fusion image is highly compatible with the base model, effectively solves the difference problem between data domains, and significantly improves the performance of downstream machine perception tasks.The present application significantly reduces the training cost, and provides an efficient and innovative solution for cross-domain tasks.

The application discloses a ground station and satellite link alignment and pattern generation method and system, wherein the method comprises the following steps: acquiring a radiation power threshold of a ground transmitting source and determining a satellite position reference signal, and converting to a ground coordinate system to obtain preliminary pointing parameters. Based on the preliminary pointing parameters, a servo mechanism is driven to scan and search for an angle position corresponding to a maximum receiving level, accurate pointing coordinates are determined, and the ground transmitting source beam is accurately pointed to the satellite. In the state that the ground transmitting source beam is accurately pointed to the satellite, the radiometer pointing angle in the satellite platform coordinate system is determined according to the geographical position information of the ground transmitting source, the satellite-borne radiometer beam is driven to search and adjust, the satellite position is locked, and initial alignment data of the space-earth link are acquired. The radiometer scanning range is extracted from the initial alignment data of the space-earth link, and the radiometer beam is driven to perform search scanning. Therefore, the application improves the accuracy of in-orbit antenna performance evaluation.

The invention relates to the technical field of data processing, in particular to an Excel report data and system data matching settlement processing method, system and device and a storage medium. According to the method, a unified field format model is constructed by obtaining template configuration content including a field format rule, a header mapping rule and a matching field rule, and header identification, field mapping and format normalization processing are performed on an Excel report to obtain standardized report data. And generating a unique matching identifier based on the matching field rule, comparing the unique matching identifier with the system data one by one to obtain a matching result, and generating a standard identifier according to a standard condition. Further performing question marking on the unmatched or abnormal records to form question records, and finally generating a settlement processing report based on the matching result, the standard mark and the question records. According to the invention, accurate matching and abnormity pre-recognition of report data and system data are realized, and the accuracy, efficiency and traceability of settlement processing are improved.

The application provides a photovoltaic IV data processing method and device, electronic equipment and storage medium. The method comprises the following steps: acquiring IV data obtained by scanning a target photovoltaic module in a target period; performing normalization processing on the IV data according to one of at least one preset normalization mode; the at least one preset normalization mode comprises a normalization mode based on a selected standard IV curve of the target photovoltaic module; wherein the selected standard IV curve is a standard IV curve of the target photovoltaic module corresponding to the irradiance value of the target period corrected by a preset correction mode, and the preset correction mode is a correction mode for correcting the irradiance value collected by an irradiance meter according to the angle parameter of the target photovoltaic module. The application can improve the diagnosis effect of the photovoltaic module.

The invention relates to the technical field of intelligent traffic management and natural language processing, and discloses a Text2SQL-based traffic control agent question and answer method and system, and the method comprises the steps: obtaining a natural language query inputted by a user, and extracting at least one query condition from the natural language query; matching the at least one query condition with a preset vector database, and converting the query condition into a standard term in the field of traffic control; based on the standard terms and preset database table structure information, utilizing a large language model to execute Text2SQL conversion, and generating corresponding SQL query statements; and obtaining a query result from the traffic control database according to the SQL query statement and outputting the query result. According to the method and the device, the problems that the preset template cannot cover complex business requirements, the general large model field is misused and logic deviation is caused are solved, and the query accuracy and expandability in the traffic control field are improved.