Hepatic vascular neoplasms often occur at the bifurcation of hepatic blood vessels, making them vulnerable to ruptures and bleeding, which can be life-threatening. Therefore, accurately detecting and localizing hepatic vascular bifurcation is crucial for diagnosing hepatic vascular tumors and planning surgeries. However, existing research methods have limited sensitivity to noise and vascular deformations. To address this issue, we propose a classification algorithm based on radiomic feature extraction and machine learning (ML) techniques. We begin by segmenting and processing the original hepatic vascular CT images using Gaussian filtering to remove small connected regions. This process generates vessel mask images through alignment. Next, these images are annotated, and 1042 features are extracted through radiomic feature extraction. To simplify the model, we employ Lasso regression for feature selection, resulting in the identification of 82 optimal features. We then establish and experimentally validate a machine learning classification model. Our experimental results demonstrate that the SVM classification model performs the best, achieving a validation accuracy of 0.932, precision of 0.900, recall of 0.936, F1-score of 0.915, and AUC value of 0.987. Additionally, we compute the key points of vessel segments using both the projection method and the direct thinning method. Experimental comparisons reveal that the direct thinning method yields more accurate results.In conclusion, our proposed classification algorithm, utilizing radiomic feature extraction and machine learning techniques, is crucial for rapidly and accurately detecting hepatic vascular bifurcation. These findings have significant implications for improving the diagnosis and treatment of hepatic vascular tumors.