几篇最经典的运动搜索算法的IEEE论文：A1. Enhanced Hexagonal Search for Fast Block Motion Estimation；A2. Hexagon-based search pattern for fast block motion estimation；A3. Predictive Motion Vector Field Adaptive Search Technique (PMVFAST)等

钻石搜索法可以在帧间预测中准确的收索到匹配的宏块或者是子块，从而有效的降低码率和改善图像质量,Diamond Search interframe prediction method can accurately claim to match the collection of sub-macroblock or block, so as to effectively reduce the bit rate and improve image quality