Outline Introduction Problem Definition ●Existing Methods ② Isotropic Hashing Model ●Learning o Experiment Multiple-Bit Quantization Double-Bit Quantization Manhattan Quantization ④ Conclusion Reference +日卡+得三元互)Q0￥ Li (http://www.cs.sjtu.edu.cn/-livujun Learning to Hash CSE,SJTU 2 /49Outline 1 Introduction Problem Definition Existing Methods 2 Isotropic Hashing Model Learning Experiment 3 Multiple-Bit Quantization Double-Bit Quantization Manhattan Quantization 4 Conclusion 5 Reference Li (http://www.cs.sjtu.edu.cn/~liwujun) Learning to Hash CSE, SJTU 2 / 49