IMAGING APPARATUS, INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING THESE, AND PROGRAM
To provide a technology to switch high-image quality videos at an arbitrary timing, while reducing the amount of data.SOLUTION: An imaging apparatus can communicate with an information processing apparatus, and comprises: imaging means; encoding means that predictively encodes moving images picked u...
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| description | To provide a technology to switch high-image quality videos at an arbitrary timing, while reducing the amount of data.SOLUTION: An imaging apparatus can communicate with an information processing apparatus, and comprises: imaging means; encoding means that predictively encodes moving images picked up by the imaging means; control means that controls the predictive encoding performed by the encoding means; and communication means that transmits the predictively encoded moving images to the information processing apparatus. The communication means receives, from the information processing apparatus, a control request related to the operation of the imaging apparatus, the control request according to switching of a display state in the information processing apparatus, and the control means changes the interval between intra frames in the predictive encoding in accordance with the details of the control request.SELECTED DRAWING: Figure 1
【課題】データ量を抑えつつ、任意のタイミングで高画質な映像を切り換える技術を提供する。【解決手段】情報処理装置と通信可能な撮像装置であって、撮像手段と、前記撮像手段が撮像した動画像を予測符号化する符号化手段と、前記符号化手段における前記予測符号化を制御する制御手段と、前記予測符号化された動画像を情報処理装置に送信する通信手段とを備え、前記通信手段は、前記情報処理装置から前記撮像装置の動作に関する制御要求であって前記情報処理装置における表示状態の切り替わりに応じた制御要求を受信し、前記制御手段は、前記制御要求の内容に応じて、前記予測符号化におけるイントラフレームの間隔を変更する。【選択図】 図１ |
| format | Patent |
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【課題】データ量を抑えつつ、任意のタイミングで高画質な映像を切り換える技術を提供する。【解決手段】情報処理装置と通信可能な撮像装置であって、撮像手段と、前記撮像手段が撮像した動画像を予測符号化する符号化手段と、前記符号化手段における前記予測符号化を制御する制御手段と、前記予測符号化された動画像を情報処理装置に送信する通信手段とを備え、前記通信手段は、前記情報処理装置から前記撮像装置の動作に関する制御要求であって前記情報処理装置における表示状態の切り替わりに応じた制御要求を受信し、前記制御手段は、前記制御要求の内容に応じて、前記予測符号化におけるイントラフレームの間隔を変更する。【選択図】 図１</description><language>eng ; jpn</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210617&DB=EPODOC&CC=JP&NR=2021093693A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210617&DB=EPODOC&CC=JP&NR=2021093693A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAJIRI KATSUTOSHI</creatorcontrib><title>IMAGING APPARATUS, INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING THESE, AND PROGRAM</title><description>To provide a technology to switch high-image quality videos at an arbitrary timing, while reducing the amount of data.SOLUTION: An imaging apparatus can communicate with an information processing apparatus, and comprises: imaging means; encoding means that predictively encodes moving images picked up by the imaging means; control means that controls the predictive encoding performed by the encoding means; and communication means that transmits the predictively encoded moving images to the information processing apparatus. The communication means receives, from the information processing apparatus, a control request related to the operation of the imaging apparatus, the control request according to switching of a display state in the information processing apparatus, and the control means changes the interval between intra frames in the predictive encoding in accordance with the details of the control request.SELECTED DRAWING: Figure 1
【課題】データ量を抑えつつ、任意のタイミングで高画質な映像を切り換える技術を提供する。【解決手段】情報処理装置と通信可能な撮像装置であって、撮像手段と、前記撮像手段が撮像した動画像を予測符号化する符号化手段と、前記符号化手段における前記予測符号化を制御する制御手段と、前記予測符号化された動画像を情報処理装置に送信する通信手段とを備え、前記通信手段は、前記情報処理装置から前記撮像装置の動作に関する制御要求であって前記情報処理装置における表示状態の切り替わりに応じた制御要求を受信し、前記制御手段は、前記制御要求の内容に応じて、前記予測符号化におけるイントラフレームの間隔を変更する。【選択図】 図１</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>PICTORIAL COMMUNICATION, e.g. TELEVISION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIjz9HV09_RzV3AMCHAMcgwJDdZR8PRz8w_ydQzx9PdTCAjyd3YNDkZT4esa4uHvogBUpuDs7xcS5O_jA1IR4uEa7Kqj4OjnAtLnHuToy8PAmpaYU5zKC6W5GZTcXEOcPXRTC_LjU4sLEpNT81JL4r0CjAyMDA0sjc0sjR2NiVIEAJqyM3s</recordid><startdate>20210617</startdate><enddate>20210617</enddate><creator>TAJIRI KATSUTOSHI</creator><scope>EVB</scope></search><sort><creationdate>20210617</creationdate><title>IMAGING APPARATUS, INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING THESE, AND PROGRAM</title><author>TAJIRI KATSUTOSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2021093693A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2021</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>PICTORIAL COMMUNICATION, e.g. TELEVISION</topic><toplevel>online_resources</toplevel><creatorcontrib>TAJIRI KATSUTOSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAJIRI KATSUTOSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMAGING APPARATUS, INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING THESE, AND PROGRAM</title><date>2021-06-17</date><risdate>2021</risdate><abstract>To provide a technology to switch high-image quality videos at an arbitrary timing, while reducing the amount of data.SOLUTION: An imaging apparatus can communicate with an information processing apparatus, and comprises: imaging means; encoding means that predictively encodes moving images picked up by the imaging means; control means that controls the predictive encoding performed by the encoding means; and communication means that transmits the predictively encoded moving images to the information processing apparatus. The communication means receives, from the information processing apparatus, a control request related to the operation of the imaging apparatus, the control request according to switching of a display state in the information processing apparatus, and the control means changes the interval between intra frames in the predictive encoding in accordance with the details of the control request.SELECTED DRAWING: Figure 1
【課題】データ量を抑えつつ、任意のタイミングで高画質な映像を切り換える技術を提供する。【解決手段】情報処理装置と通信可能な撮像装置であって、撮像手段と、前記撮像手段が撮像した動画像を予測符号化する符号化手段と、前記符号化手段における前記予測符号化を制御する制御手段と、前記予測符号化された動画像を情報処理装置に送信する通信手段とを備え、前記通信手段は、前記情報処理装置から前記撮像装置の動作に関する制御要求であって前記情報処理装置における表示状態の切り替わりに応じた制御要求を受信し、前記制御手段は、前記制御要求の内容に応じて、前記予測符号化におけるイントラフレームの間隔を変更する。【選択図】 図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION |
| title | IMAGING APPARATUS, INFORMATION PROCESSING APPARATUS, METHOD FOR CONTROLLING THESE, AND PROGRAM |
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