Non Photorealistic Rendering for a Monitoring Camera

Takahiro SASAKI; Takayuki TSUKAGOSHI; Hirokatsu SEGAWA; Hiroko MIYAMURA ( Nakamura ); Takafumi SAITO

doi:10.11371/aiieej.33vc.0.93.0

Proceedings of Visual Computing / Graphics and CAD Joint Symposium 2005

Session ID : 05-17

DOI https://doi.org/10.11371/aiieej.33vc.0.93.0

Conference information

Host: The Institute of Image Electronics Engineers of Japan

Co-host: Information Processing Society of Japan, Shinshu University

10:40-12:10 Chair: Kenichi ANJO, OLM Digital, Inc.

Non Photorealistic Rendering for a Monitoring Camera

Takahiro SASAKI, *Takayuki TSUKAGOSHI, Hirokatsu SEGAWA, Hiroko MIYAMURA ( Nakamura ), Takafumi SAITO

Author information

Keywords: Monitoring Camera, Non Photorealistic Rendering, Multiscale Analysis, Gaussian Filter, Video Image

CONFERENCE PROCEEDINGS FREE ACCESS

Details

Abstract

In this paper, we discuss NPR for a monitoring camera. Monitoring cameras take overshoot or undershoot images because of various lighting situations. In order to show human facial features clearly, it is necessary to compensate these images. However, general image compensation techniques require manual parameter settings for each lighting situation. Therefore, we apply NPR to these obscure images in order to emphasize the features. Our experiment shows that the video images by proposed method are superior to original video images and compensated video images by conventional methods in recognition speed.

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