NEW VIEWPOINT VIDEO SYNTHESIS IN NATURAL SCENE USING UNCALIBRATED MULTIPLE MOVING CAMERAS(International Workshop on Advanced Image Technology 2007)
スポンサーリンク
概要
- 論文の詳細を見る
In most conventional systems for new viewpoint video synthesis of a moving object, calibrated multiple fixed cameras are used. Field of view of every camera must cover all the area in which the object moves. If the area is large, object size in the captured images and also in the new viewpoint video will become very small. In this paper, we propose a novel method to synthesize new viewpoint video of a moving object in natural scene, which is captured by uncalibrated moving cameras. During capture, cameras can be moved and zoomed to capture only part of a scene where there is a moving object. Projective Grid Space (PGS) which is 3D space defined by two cameras is used for object's shape reconstruction. We use SIFT for finding corresponding points in natural scene for registering moving cameras to PGS. In the experiment which is performed for demonstrating the efficacy of the proposed method, new viewpoint video is successfully synthesized from multiple moving cameras without manual operation.
- 社団法人電子情報通信学会の論文
- 2007-01-02
著者
-
Saito Hideo
Department Of Chemistry Graduate School Of Pure And Applied Sciences University Of Tsukuba
-
Jarusirisawad Songkran
Department Of Information And Computer Science Keio University
-
Saito Hideo
Department Of Information And Computer Science Keio University
関連論文
- Risk factors in past histories and familial episodes related to development of testicular germ cell tumor
- Post-laminectomy long-term survival of a patient with spinal cord compression secondary to metastatic prostate cancer
- Germ Cell-Specific Expression of Microphthalmia-Associated Transcription Factor mRNA in Mouse Testis
- Clinical features of testicular tumors in children
- Convenient Synthesis of the Central 3,6-Di(2-thiazolyl)-2-(4-thiazolyl)-pyridine Skeleton of a Macrocyclic Antibiotic, GE 2270 A
- Synthesis of the Central Heterocyclic Skeleton of an Antibiotic, A10255
- Dehydrooligopeptides. XIV. Syntheses of 2-[(Z)-1-Amino-1-alken-1-yl]oxazole-4-carboxylic Acid and the Main Common Skeleton of Thiostrepton Peptide Antibiotics, A10255G and J^
- Endarterectomy for Mild Cervical Carotid Artery Stenosis in Patients With Ischemic Stroke Events Refractory to Medical Treatment
- Treatment of Ruptured Spontaneous Saccular Aneurysm in the Central Artery of the Middle Cerebral Artery Using Bypass Surgery Combined With Trapping
- Urgent Endarterectomy Using Pretreatment With Free Radical Scavenger, Edaravone, and Early Clamping of the Parent Arteries for Cervical Carotid Artery Stenosis With Crescendo Transient Ischemic Attacks Caused by Mobile Thrombus and Hemodynamic Cerebral Is
- Radical prostatectomy for high-risk prostate cancer : Biochemical outcome
- The Synthesis of Glucose and Lipids from Shprt-Chain Fatty Acids in Cow Liver Slices : Affect of Glucose and its Metabolites
- Transfer of Carbon from Short-Chain Fatty Acids to Glucose and Lipids in Rumen Epithelium of Cow
- Antimicrobial Activity of Gel-Entrapped Catechins toward Oral Microorganisms
- Clinicopathologic studies of immunologic fecal occult blood test for colorectal cancer
- Selective Synthesis of Tungsten(VI)Mono(catecholato)Complexes Using 1, 2-Bis(trimethylsiloxy)benzenes : Molecular Structure of WCl_4(O_2C_6H_4)
- Intramolecular Carbostannylation of Allyl- and Vinylstannanes via a Radical Chain Process
- Hydroxy Group-Directed Homolytic Hydrostannylation of Alkenols with Dibutylchlorostannane
- Human Foot Reconstruction from Multiple Camera Images with Foot Shape Database(Image Recognition, Computer Vision)
- Stereo Matching between Three Images by Iterative Refinement in PVS(Regular Section)
- Predicting the Severity of Acute Urinary Toxicity after Brachytherapy with Iodine-125 for Localized Prostate Cancer
- Adverse Effects of Intravenous Acetazolamide Administration for Evaluation of Cerebrovascular Reactivity Using Brain Perfusion Single-Photon Emission Computed Tomography in Patients With Major Cerebral Artery Steno-occlusive Diseases
- Expedite : An Operating System Extension to Support Low-latency Communication in Non-dedicated Clusters(Operating System)
- NEW VIEWPOINT VIDEO SYNTHESIS IN NATURAL SCENE USING UNCALIBRATED MULTIPLE MOVING CAMERAS(International Workshop on Advanced Image Technology 2007)
- Calibration Free Virtual Display System Using Video Projector onto Real Object Surface(Artificial Reality and Telexistence)
- Pulmonary embolism caused by spontaneous migration of tumor thrombus of renal cell carcinoma : A report of two cases
- Primary invasive squamous cell carcinoma of male bulbar urethra completely responded to concurrent chemoradiation therapy
- The Estimation of Heights and Occupied Areas of Humans from Two Orthogonal Views for Fall Detection
- ELECTRON-MICROSCOPIC STUDIES ON PLASMACELLS AND LYMPHOCYTES IN HUMAN PALATINE TONSILS BY ULTRATHIN SLICE METHOD
- The Estimation of Heights and Occupied Areas of Humans from Two Orthogonal Views for Fall Detection
- Germ Cell-Specific Expression of Microphthalmia-Associated Transcription Factor mRNA in Mouse Testis