In the recent years, trends in technology have come up with a solution to share digital media an easier and rapid manner which leads use of illegitimate manner. order make this problem less severe, various cryptographic techniques can be used secure by encrypting them. The following article presents technique that enables implementation image security through three different namely Double rando...

(1) Background: Differential RPE (dRPE) separates scores for breathlessness (RPE-B), leg muscle exertion (RPE-L) and technical/cognitive exertion (RPE-T). Limited information for dRPE is available in soccer match play, yet these measurements may help inform practitioners training and recovery strategies. This preliminary study investigated the effects of playing position and contextual factors ...

This paper analyzes the security of amplitude encoding for double random phase encryption. We describe several types of attack. The system is found to be resistant to brute-force attacks but vulnerable to chosen and known plaintext attacks.

PURPOSE To determine clinical features of patients with severe chronic central serous chorioretinopathy (diffuse retinal pigment epitheliopathy, DRPE) associated with bullous retinal detachment in Thailand. METHODS The authors reviewed clinical and imaging characteristics, visual outcomes, and complications of 7 patients with severe DRPE associated with bullous retinal detachment. RESULTS I...