그림 2. 7대 카메라의 조도 불일치 Fig. 2. Inconsistency of illuminance at 7 action cams
그림 1. 히어로360사의 VR 리그 Fig. 1. VR rigs of 360HEREOS
그림 3. 다양한 일체형 VR 360° 카메라 Fig. 3. Various assembled VR 360 cameras
그림 4. 코닥 5218 컬러 네거티브 필름의 특성 곡선 Fig. 4. Characteristic curves of Kodak 5218 Color Negative Film
그림 5. 소니 S-Log3와 다른 Log 곡선 비교 Fig. 5. Sony S-Log3 Comparison with other Log curve
그림 6. 액션캠와 원규격 촬영 영상비교 (좌) 원규격 카메라 영상 (우) 액션캠 영상 Fig. 6. Shooted images comparison of action cam and native support camera (Left) Native support camera image (Right) Action cam image
그림 7. 히스토그램 비교 (좌) 원규격 카메라 (우) 액션캠 Fig. 7. Comparison of histogram (Left) Native camera (Right) Action cam
그림 8. 스티칭 영상의 색보정 전후 Fig. 8. Before and after color grading of stitching image
표 1. 유튜브 <가상현실> 채널 콘텐츠 분석 Table 1. Analysis of YouTube
표 2. 액션캠과 원규격 지원 카메라 촬영 비교 Table 2. Shooting comparison of action cam and native support camera
References
- Jason Jerald, The VR Book: Human-Centered Design for Virtual Reality, 1st ed. San Rafael, Morgan Claypool Publishers, pp.15-28, 2015.
-
C. Kim, "A Comparative Study for Virtual Reality
$360^{\circ}$ Contents Shooting Equipments Based on Real World", Journal of Broadcast Engineering, Vol.21, No.5, pp.714-725, September, 2016. https://doi.org/10.5909/JBE.2016.21.5.714 - J. Kang, "Study on Characteristics of Digital Realism Aspect for HMD based Virtual Reality Films", Journal of Digital Contents Society, Vol.18, No.5, pp.849-858, August, 2017. https://doi.org/10.9728/DCS.2017.18.5.849
- Chulhyun Kim, "A Study for Virtual Reality 360 Video Production Workflow with HDR Using log Shooting", Journal of Broadcast Engineering, Vol.23, No.1, pp.63-73, January, 2018. https://doi.org/10.5909/JBE.2018.23.1.63
- VR and 360 Video, https://www.bhphotovideo.com/c/browse/360-spherical-virtual-reality-production/ci/29185/N/3705627361 (accessed Aug. 15, 2018).
- Google Jump, https://vr.google.com/intl/en_us/jump/ (accessed Aug. 15, 2018).
- Insta360 Pro, https://www.insta360.com/product/insta360-pro/?inspm=77c1c2.35e7ad.0.0 (accessed Aug. 15, 2018).
- S. Han, HD Shooting for Becoming Professional Cinematographer, Korea Creative Content Agency, Seoul, pp.58-64, 2007.
- Eastman Kodak Company, TECHNICAL DATA / COLOR NEGATIVE FILM: KODAK VISION2 500T Color Negative Film 5218 / 7218, KODAK Publication No. H-1-5218t, 2002.
- G. Kennel, Color and Mastering for Digital Cinema, 1st ed, Focal Press, Waltham, pp.9-31, 2006.
- S. Ho, Hollywood movies, CommunicationBooks, Seoul, pp.1-10, 2013.
- Wonleep Moon, "VR and Cinema", Cine forum, No. 22, pp. 351-375, December, 2015
- Google Cardboard, https://vr.google.com/cardboard/index.html (accessed Aug. 15, 2018).
- CES Announces Best of Innovation Honorees for CES 2017, https://www.ces.tech/News/Press-Releases/CES-Press-Release.aspx?NodeID=b3f9b5ce-9a0d-4c45-8243-fe4227f2fcca (accessed Aug. 15, 2018).
- B. Madiburu, 3D Moive Making-Stereoscopic Digital Cinema from Script to Screen, Focal Press, Burlington, pp.73 - 79, 2009.
- Sony corporation, S-Log within Digital Intermediate workflow designed for cinema release, S-Log White Paper Version 1.12.3, 2010.