2results about How to "Consistent content" patented technology

This invention provides a video generation method, apparatus, device, medium, and product, relating to the field of artificial intelligence technology. It addresses the shortcomings of low efficiency and poor quality in text-based video generation, achieving efficient video generation from text content and improving the quality of the generated video content. The method includes: expanding user-inputted basic text content to obtain expanded text content; extracting content from the expanded text content to obtain multiple key content segments and multiple transitional content segments, wherein the number of text features included in the key content segments is greater than a preset number; generating multiple key video frames, multiple key video segments, and multiple transitional video segments using a video generation model based on the expanded text content, the multiple key content segments, and the multiple transitional content segments; and generating a target video corresponding to the basic text content based on the multiple key video frames, multiple key video segments, and multiple transitional video segments.

The application relates to the technical field of wave-absorbing materials, and particularly discloses a metal element doped lithium ion compound wave-absorbing coating and a preparation method thereof. The lithium ion wave-absorbing material is directly prepared into a plasma spraying slurry after a mixing and grinding of a synthesis raw material (manganese dioxide and a lithium-containing compound) and a doped metal (Fe, Cu, Ni, Al and the like), a wave-absorbing material (i.e. lithium manganate) is synthesized in a spraying process, and a plurality of process steps such as wave-absorbing material preparation, granulation and spraying are concentrated into one, so that the process is simpler, and since the doped metal is mixed with the synthesis raw material first, the doped metal is directly doped in a microcrystal structure of the lithium manganate compound, a wave-absorbing material with better uniformity is formed, and the technical problem that the preparation of the wave-absorbing material, the preparation of the master batch and the preparation of the coating are carried out in steps, the process is complex and loss is prone to occur in the prior art is solved.