Image is one of the key information carriers in the field of visual communication at present. Due to the influence of many factors such as acquisition equipment, compression technology, transmission environment and display mode, the clarity of visual communication image is poor, which restricts the communication effect of visual information. Therefore, a clear processing method of visual communication image based on laser visual data fusion is proposed. The laser radar and monocular camera are used to obtain the relevant information of the visual communication object, and the laser data features, such as point cloud density, laser data point normals and laser data point curvatures, and visual data features, such as color features, texture features, shape features and spatial relationship features, are extracted. On this basis, a laser vision data fusion framework is established, the fusion scale of laser data features and visual data features is determined, and the laser data is projected onto the visual image, thus realizing the clear processing of the visual communication image. The experimental results show that the visual communication image obtained by the proposed method has high definition, and the maximum information entropy of the visual communication image is 35 bit, which fully proves that the proposed method has better image clarity effect.