Plant animation synthesis method

Abstract

The invention discloses a method for synthesizing a plant animation. The method comprises the following steps of: 1, extracting a three-dimensional space framework curve of an integrated static virtual model of a plant to be modeled, wherein the framework curve is a geometric center line of the static virtual model; 2, in continuous motion capture time sequences, capturing the motion of the plantto be modeled according to motion capture characteristic points which are arranged on the plant to be modeled, and recording a captured motion data frame; 3, calculating the position offset of the characteristic points in the data frame in a frame-by-frame mode, calculating the offset of marking points which correspond to the characteristic points on the framework curve, and reconstructing the offset framework curve; and 4, according to the offset framework curve, generating the static virtual model of the plant to be modeled after offset to synthesize the animation. By the method, the animation of a plant object is accurately, effectively and realistically synthesized.

Description

technical field [0001] The invention relates to the technical field of computer graphics, in particular to a plant animation synthesis method. Background technique [0002] Since the beginning of the 21st century, the three-dimensional dynamic virtual simulation and realistic animation synthesis of plant objects have been widely used in many fields such as computer graphics, virtual reality, education, game entertainment, etc. The three-dimensional dynamic simulation and animation synthesis of plant objects have been developed into a hot issue. [0003] With the rapid development of modern cultural and creative industries, the virtual animation synthesis of plants is playing an increasingly important role, and has become an indispensable part of typical applications such as game entertainment, virtual display, and gardening landscape design. Modeling methods, dynamic process simulation methods, and animation synthesis methods have created a huge demand. In addition, in the...

AI Technical Summary

Problems solved by technology

However, with the rapid development of information technology, further requirements are put forward for high-precision and high-realistic plant animation in the field of practical applications. Due to the complex morphological structure of plants, especially for complex structures that are difficult to parametrically represent, real There is still no effective solution to the problem of plant animation synthesis, which largely limits the development of parameterization and visualization of plant objects.

Images