Abstract: An information processing apparatus according to an embodiment of the present technology includes: a threshold value control unit. The threshold value control unit controls, on the basis of three-dimensional position information of each of a first finger and a second finger acquired from a detection result of a sensor, a threshold value relating to determination of a gesture using at least one of the first finger and the second finger. As a result, it is possible to perform gesture determination with high accuracy.

Abstract: A photoconductive insulating layer for an electrophotographic sensitive member formed of a fine powder of CdS.nCdCO.sub.3, wherein 0<n.ltoreq.4, bonded by an insulating resin and having manganese stearate dispersed therein. Advantageously the CdS.nCdCO.sub.3 contains copper as an acceptor impurity in an amount of between about 0.025 and 0.1 grain atomic weight of copper per 100 gram atomic weight of cadmium, the manganese stearate is present in an amount of about 2 to 4 parts by weight per 100 parts by weight of CdS.nCdCO.sub.3 and is preferably adherent thereto, the layer is between 10 and 100 microns thick and the CdS.nCdCO.sub.3 particle size is about 1 to 2 microns or less. In producing the layer the CdS.nCdCO.sub.3 (Cu) is produced by reacting Cd, Cu and CO.sub.