Abstract: Systems and methods are disclosed that disinfect a populated venue/space in real-time by autonomously employing directed disinfecting light/radiation. One embodiment comprises an ultraviolet (UV) light source which may comprise coherent and incoherent light sources that disinfect surfaces of pathogens; a set of sensors collecting data correlating to characteristics of a plurality of objects and events in the space; a controller that receives data from the set of sensors; identifies areas to be disinfected; identifies whether the UV light source has a clear line-of-sight path to irradiate the area; and sends control signals to the light source to control the application of disinfecting light to areas in the space.

Abstract: A dynamic shower system comprises a user actuator indicating said user's desire to use recycled water during the shower, a shower head, a drain, a first valve capable of selecting water to be emitted from said shower head from a potable water source or water from a mixture of potable water and recycled water from said drain, and a processor, said processor in communication with said user actuator and said first valve wherein said first valve is capable of being controlled by said processor. The shower system may be capable of dynamically switching between said potable water only and said mixture of potable and recycled water depending upon the certain conditions being detected by said processor.

Abstract: Methods and systems for motion adaptive filtering detect movement of text or areas of high spatial frequency in one frame to another frame of an image. When such movement is detected and meets a certain level or threshold, the subpixel rendering processing of such text or areas of high spatial frequency may be changed.