Depth map estimation from multi-aperture images under low illumination

DOI Web Site

Bibliographic Information

Other Title
  • 低照度マルチアパーチャ画像からのデプスマップ推定(高機能イメージセンシングとその応用)
  • 低照度マルチアパーチャ画像からのデプスマップ推定
  • テイショウド マルチアパーチャ ガゾウ カラ ノ デプスマップ スイテイ

Search this article

Abstract

In this study, we estimated the depth map from low SNR images captured by the multi-aperture camera system that placed CMOS image sensors in a two dimensional array to synthesize the images with disparity compensation. In general stereo matching, correspondence mismatch occurs in a textureless area. Therefore, we employed a global estimation using a probabilistic graphical model. By solving a maximum posterior problem using belief propagation, we confirmed that it is possible to estimate a depth map even from images under low illumination.

Journal

  • ITE Technical Report

    ITE Technical Report 39.17 (0), 5-8, 2015

    The Institute of Image Information and Television Engineers

Keywords

Details 詳細情報について

Report a problem

Back to top