Protected microphone systems may include a protective layer and one or more cavities to minimize the vibration sensitivity of a microphone of the protected microphone systems. The protective layer may be constructed of a mesh material. The mesh material may be constructed of a polyester monofilament material.

Protected microphone systems may include a protective layer and one or more cavities to minimize the vibration sensitivity of a microphone of the protected microphone systems. The protective layer may be constructed of a mesh material. The mesh material may be constructed of a polyester monofilament material.

A sound recording device includes at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: record a voice; capture an image being an index for indexing the recorded voice; and assign the captured image to the recorded voice as an index during recording.

A projection lamp with a dual projection function, including a base. The base is provided with a first light-emitting element and a first projection film. Emitted light of the first light-emitting element can pass through the first projection film to be projected outward. The base is provided with a slide projection unit, which includes a light-emitting assembly and a second projection film. Emitted light of the light-emitting assembly can pass through the second projection film to be projected outward. The emitted light of the first light-emitting element passes through the first projection film to be projected outward to form a projection pattern corresponding to the first projection film, and at the same time, the emitted light of the light-emitting assembly passes through the second projection film to form the projection of the slide.

A system and method is disclosed for enabling user friendly interaction with a camera system. Specifically, the inventive system and method has several aspects to improve the interaction with a camera system, including voice recognition, gaze tracking, touch sensitive inputs and others. The voice recognition unit is operable for, among other things, receiving multiple different voice commands, recognizing the vocal commands, associating the different voice commands to one camera command and controlling at least some aspect of the digital camera operation in response to these voice commands. The gaze tracking unit is operable for, among other things, determining the location on the viewfinder image that the user is gazing upon. One aspect of the touch sensitive inputs provides that the touch sensitive pad is mouse-like and is operable for, among other things, receiving user touch inputs to control at least some aspect of the camera operation. Another aspect of the disclosed invention provides for gesture recognition to be used to interface with and control the camera system.

A system and method is disclosed for enabling user friendly interaction with a camera system. Specifically, the inventive system and method has several aspects to improve the interaction with a camera system, including voice recognition, gaze tracking, touch sensitive inputs and others. The voice recognition unit is operable for, among other things, receiving multiple different voice commands, recognizing the vocal commands, associating the different voice commands to one camera command and controlling at least some aspect of the digital camera operation in response to these voice commands. The gaze tracking unit is operable for, among other things, determining the location on the viewfinder image that the user is gazing upon. One aspect of the touch sensitive inputs provides that the touch sensitive pad is mouse-like and is operable for, among other things, receiving user touch inputs to control at least some aspect of the camera operation. Another aspect of the disclosed invention provides for gesture recognition to be used to interface with and control the camera system.

A ceremonial occasion video display device and a ceremonial occasion building capable of making more-ingeniously-planned innovative impressive production in a ceremony for a ceremonial occasion. A character projected onto a display region of a display member representing the shape of an opening book freely moves around on right and left pages for a while, and thereafter, starts such action that the character turns over a second page with the character holding a right end of the second page. On the display region after the second page has been turned over, other pictures as next pages are projected as if the character turns over the page of the book. Specifically, part of a third page is projected onto the display region at a position on the back side of the second page, and part of a fourth page is projected onto the region after the second page has been turned over.

Protected microphone systems may include one or more dampeners, one or more cavities, or a combination thereof to minimize the vibration sensitivity of a microphone of the protected microphone systems. The dampeners, when present, may be constructed of a foam material or a thin metal material.

Protected microphone systems may include one or more dampeners, one or more cavities, or a combination thereof to minimize the vibration sensitivity of a microphone of the protected microphone systems. The dampeners, when present, may be constructed of a foam material or a thin metal material.

Protected microphone systems may include one or more dampeners, one or more cavities, or a combination thereof to minimize the vibration sensitivity of a microphone of the protected microphone systems. The dampeners, when present, may be constructed of a foam material or a thin metal material.