Multiple cameras can better track a person's identity using geometry and appearance By combining two complementary clues—camera geometry and visual appearance—researchers at the Institute of Science Tokyo, Japan, developed a new approach for preserving identities across multiple cameras. The method uses epipolar geometry to identify spatially consistent candidate matches and appearance similarity to distinguish among possible identities. The approach can be integrated with existing single-camera tracking systems without requiring environment-specific retraining.

More Americans oppose police license plate cameras than support them: survey The backlash against license plate readers comes amid a wave of police abuses of surveillance cameras.

Diamond clock combines two signals to cut temperature-driven drift Despite all the advertisements for engagement rings and necklace gifts, natural diamonds are imperfect. Their carbon atoms are arranged in a cubic lattice, but they nonetheless contain several types of crystallographic defects due to impurities that occasionally replace a carbon atom. The most common types of impurities are nitrogen and boron; "Type I" diamonds contain nitrogen impurities, which can be isolated or clustered, at concentrations of up to 1%, and make up about 95% of all…

Sukumara Kurup case: Kerala Police to look into latest claims Four decades after staging a gruesome murder to pull off a ₹50-lakh insurance fraud, Sukumara Kurup is making headlines once again.

Dalit man transporting cattle forced to eat cattle dung by ‘cow vigilantes’ in Maharashtra; no arrest made yet A case was registered against the six on August 27 after a video purportedly showing the incident went viral; one of the accused recorded the incident and threatened the victim with serious consequences if they approached the police

Americans have turned against police cameras that track license plates, new survey shows - The Washington Post Americans have turned against police cameras that track license plates, new survey shows The Washington Post

Home Minister celebrates Raksha Bandhan with Nakappali police