communication technology 1 [vynechat] electronic security systems 1 [vynechat] elektrické zabezpečovacie systémy 1 [vynechat] image processing 1 [vynechat] komunikačné technológie 1 [vynechat] multimedia information systems 1 [vynechat] multimedia systems 1 [vynechat] multimediálne informačné systémy 1 [vynechat] multimediálne systémy 1 [vynechat] signal processing 1 [vynechat] signals 1 [vynechat] signály 1 [vynechat] spracovanie obrazu 1 [vynechat] spracovanie signálov 1 [vynechat] telecommunication 1 [vynechat] telekomunikácia 1 [vynechat]