|
CN105228031A
|
|
The generation of digital watermarking and the method and system of detection in a kind of video
|
|
CN105038661A
|
|
Special reagent for micro residual fingerprint fuming
|
|
CN105049790A
|
|
Video monitoring system image acquisition method and apparatus
|
|
CN104732534A
|
|
Method and system for matting conspicuous object in image
|
|
CN104545938A
|
|
Quick field appearing and improving method for traces left on iron tool and galvanized tool
|
|
CN104331705A
|
|
Automatic detection method for gait cycle through fusion of spatiotemporal information
|
|
CN104504360A
|
|
Automatic authentication method for ancient ceramics
|
|
CN104388084A
|
|
Nanometer titanium dioxide fluorescent powder and preparation method thereof
|
|
CN104065479A
|
|
Key generation method and system and key distribution method and system based on group
|
|
CN104063334A
|
|
Encryption method and system based on data attributions
|
|
CN104065750A
|
|
Safety management method and system based on shared data
|
|
CN103714159A
|
|
Coarse-to-fine fingerprint identification method fusing second-level and third-level features
|
|
CN104702559A
|
|
Improved ECC-based double-factor identity authentication protocol
|
|
CN104683306A
|
|
Safe and controllable internet real-name certification mechanism
|
|
CN104683307A
|
|
Internet real-name authentication method based on temporary certificate
|
|
CN102642239A
|
|
Snowfield footprint molding box and method for extracting snowfield footprint
|
