In most reversible watermarking methods, a compressed location map is exploited in order to ensure reversibility.Besides, in Air Freshener some methods, a header containing critical information is appended to the payload for the extraction and recovery process.Such schemes have a highly fragile nature; that is, changing a single bit in watermarked
The effects of the beach community structure of macro- and meiofauna on the process of beach wrack decay were investigated by means of a simple field colonisation experiment in a temperate, fine quartz sediment, sandy beach at the end of the Hel Peninsula in Poland.1260 replicate litterbags of three mesh sizes (12 mm, 0.5 mm, 48 µm) containing
Background: As the number of COVID-19 cases continues to rise, public health efforts must focus on preventing avoidable fatalities.Understanding the demographic and clinical characteristics of deceased COVID-19 patients; and estimation of time-interval between symptom onset, hospital admission and death could inform public health interventions focu
Purpose: There is insufficient Portable Chargers literature reporting the concurrent occurrence of retinal ischemic lesions with optic neuritis.In this case report, we present a distinctive instance of Optic Neuritis with a positive Myelin Oligodendrocyte glycoprotein (MOG) antibody, accompanied by retinal ischemia manifesting as paracentral acute