Sökning: "p-channels"

Hittade 2 uppsatser innehållade ordet p-channels.

1. 1. Saliency Maps using Channel Representations

   Uppsats för yrkesexamina på avancerad nivå, Datorseende

   Författare :Alexander Tuttle; [2010]
   Nyckelord :computer vision; saliency maps; p-channels;

   Sammanfattning : In this thesis an algorithm for producing saliency maps as well as an algorithm for detecting salient regions based on the saliency map was developed. The saliency values are computed as center-surround differences and a local descriptor called the region p-channel is used to represent center and surround respectively. LÄS MER

3. 2. Pose Recognition for Tracker Initialization Using 3D Models

   Uppsats för yrkesexamina på avancerad nivå, Bildbehandling; Tekniska högskolan

   Författare :Martin Berg; [2008]
   Nyckelord :Pose recognition; P-channels;

   Sammanfattning : In this thesis it is examined whether the pose of an object can be determined by a system trained with a synthetic 3D model of said object. A number of variations of methods using P-channel representation are examined. LÄS MER