Abstract: An image enhancement method and apparatus are provided for use with television equipment whereby a uniquely treated object within the field of a television camera is enhanced electronically for presentation on a television receiver to make it more readily observable to the viewer. A particular application involves treating, as by coating, a hockey puck, football or other target such as used in a sporting event that is being televised, with a material which radiates a spectral code or reflects light of a particular frequency not normally present to the same degree in ambient lighting conditions. The technique may be achieved with a single camera and a filter matched to the unique radiation from the target, or, a pair of ganged cameras where, one is of conventional design adapted to televise the entire scene and the other is particularly sensitive to the unique radiation of the target.