Abstract: A non-transitory computer-readable storage medium storing therein a position prediction program that causes a computer to execute a process comprising: first calculating, from each of a second positions of a positioning object at a plurality of prediction timings in the past, a third position of the positioning object at a prediction timing; second calculating, on the basis of the second position at a last prediction timing out of the plurality of prediction timings and a first position of the positioning object calculated from image data received from a shooting device after the last prediction timing, a fourth position of the positioning object at the prediction timing; and predicting the second position at the prediction timing on the basis of the third position and the fourth position.

Abstract: A camera device includes a first filter configured to restrict a transverse wave component of incident light having light of a plurality of different wavelength bands generated based on birefringence in a car film from a vehicle to which the car film is adhered, a lens on which a vertical wave component of the incident light transmitted through the first filter is incident, a second filter configured to restrict a vertical wave component of the incident light in a visible region among the vertical wave component of the incident light imaged by the lens, and an imaging element configured to image the vehicle as a subject based on a vertical wave component of the incident light in a near-infrared region transmitted through the second filter.

Abstract: An object of the present invention is to provide an emission marker for being indwelled in a lumen, the emission marker having: a base part; a coil wound around the base part; an emission part electrically connected to the coil; and a cover part for covering at least the base part and the coil, wherein the emission part has a light source that emits visible light. Additionally, the present invention relates to a detector for detecting, from outside of a lumen, an emission marker indwelled in the lumen, the detector having a detection unit having an antenna that acts with a coil of the emission marker.

Abstract: An object of the present invention is to provide an emission marker for being indwelled in a lumen, the emission marker having: a base part; a coil wound around the base part; an emission part electrically connected to the coil; and a cover part for covering at least the base part and the coil, wherein the emission part has a light source that emits visible light. Additionally, the present invention relates to a detector for detecting, from outside of a lumen, an emission marker indwelled in the lumen, the detector having a detection unit having an antenna that acts with a coil of the emission marker.