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IPC-Stelle: H04N 19/85 1-Punkt Untergruppe [Version 2024.01 (aktuell), Sprache EN - English]

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Stich- und Schlagworte

Hierarchielinien

DEKLA-Gruppen

Symbol		Titel
A Hierarchieinformationen		HUMAN NECESSITIES
B Hierarchieinformationen		PERFORMING OPERATIONS; TRANSPORTING
C Hierarchieinformationen		CHEMISTRY; METALLURGY
D Hierarchieinformationen		TEXTILES; PAPER
E Hierarchieinformationen		FIXED CONSTRUCTIONS
F Hierarchieinformationen		MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
G Hierarchieinformationen		PHYSICS
H Hierarchieinformationen		ELECTRICITY
H01 Hierarchieinformationen		ELECTRIC ELEMENTS
H02 Hierarchieinformationen		GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
H03 Hierarchieinformationen		ELECTRONIC CIRCUITRY
H04 Hierarchieinformationen		ELECTRIC COMMUNICATION TECHNIQUE
H04B Hierarchieinformationen		TRANSMISSION [4]
H04H Hierarchieinformationen		BROADCAST COMMUNICATION (multiplex communication H04J; pictorial communication aspects of broadcast systems H04N)
H04J Hierarchieinformationen		MULTIPLEX COMMUNICATION (peculiar to transmission of digital information H04L 5/00; systems for the simultaneous or sequential transmission of more than one television signal H04N 7/08; in exchanges H04Q 11/00)
H04K Hierarchieinformationen		SECRET COMMUNICATION; JAMMING OF COMMUNICATION
H04L Hierarchieinformationen		TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M) [4]
H04M Hierarchieinformationen		TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08)
H04N Hierarchieinformationen		PICTORIAL COMMUNICATION, e.g. TELEVISION [4]
H04N 1/00 Hierarchieinformationen		Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof [1, 3, 4, 2006.01]
H04N 3/00 Hierarchieinformationen		Scanning details of television systems; Combination thereof with generation of supply voltages [1, 4, 2006.01]
H04N 5/00 Hierarchieinformationen		Details of television systems (scanning details or combination thereof with generation of supply voltages H04N 3/00) [1, 4, 2006.01, 2011.01]
H04N 7/00 Hierarchieinformationen		Television systems (details H04N 3/00, H04N 5/00; methods or arrangements, for coding, decoding, compressing or decompressing digital video signals H04N 19/00; selective content distribution H04N 21/00) [1, 4, 2006.01, 2011.01]
H04N 9/00 Hierarchieinformationen		Details of colour television systems [1, 4, 2006.01]
H04N 11/00 Hierarchieinformationen		Colour television systems (details H04N 9/00) [4, 2006.01]
H04N 13/00 Hierarchieinformationen		Stereoscopic video systems; Multi-view video systems; Details thereof [4, 2006.01, 2018.01]
H04N 17/00 Hierarchieinformationen		Diagnosis, testing or measuring for television systems or their details [4, 2006.01]
H04N 19/00 Hierarchieinformationen		Methods or arrangements for coding, decoding, compressing or decompressing digital video signals [2014.01]
H04N 19/10 Hierarchieinformationen		. using adaptive coding [2014.01]
H04N 19/102 Hierarchieinformationen		. . characterised by the element, parameter or selection affected or controlled by the adaptive coding [2014.01]
H04N 19/103 Hierarchieinformationen		. . . Selection of coding mode or of prediction mode [2014.01]
H04N 19/105 Hierarchieinformationen		. . . . Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction [2014.01]
H04N 19/107 Hierarchieinformationen		. . . . between spatial and temporal predictive coding, e.g. picture refresh [2014.01]
H04N 19/109 Hierarchieinformationen		. . . . among a plurality of temporal predictive coding modes [2014.01]
H04N 19/11 Hierarchieinformationen		. . . . among a plurality of spatial predictive coding modes [2014.01]
H04N 19/112 Hierarchieinformationen		. . . . according to a given display mode, e.g. for interlaced or progressive display mode [2014.01]
H04N 19/114 Hierarchieinformationen		. . . . Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames (H04N 19/107 takes precedence) [2014.01]
H04N 19/115 Hierarchieinformationen		. . . Selection of the code volume for a coding unit prior to coding [2014.01]
H04N 19/117 Hierarchieinformationen		. . . Filters, e.g. for pre-processing or post-processing (sub-band filter banks H04N 19/635) [2014.01]
H04N 19/119 Hierarchieinformationen		. . . Adaptive subdivision aspects e.g. subdivision of a picture into rectangular or non-rectangular coding blocks [2014.01]
H04N 19/12 Hierarchieinformationen		. . . Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264 [2014.01]
H04N 19/122 Hierarchieinformationen		. . . . Selection of transform size, e.g. 8x8 or 2x4x8 DCT; Selection of sub-band transforms of varying structure or type [2014.01]
H04N 19/124 Hierarchieinformationen		. . . Quantisation [2014.01]
H04N 19/126 Hierarchieinformationen		. . . . Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers [2014.01]
H04N 19/127 Hierarchieinformationen		. . . Prioritisation of hardware or computational resources [2014.01]
H04N 19/129 Hierarchieinformationen		. . . Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO] [2014.01]
H04N 19/13 Hierarchieinformationen		. . . Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC] [2014.01]
H04N 19/132 Hierarchieinformationen		. . . Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking [2014.01]
H04N 19/134 Hierarchieinformationen		. . characterised by the element, parameter or criterion affecting or controlling the adaptive coding [2014.01]
H04N 19/136 Hierarchieinformationen		. . . Incoming video signal characteristics or properties [2014.01]
H04N 19/137 Hierarchieinformationen		. . . . Motion inside a coding unit, e.g. average field, frame or block difference [2014.01]
H04N 19/139 Hierarchieinformationen		. . . . . Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability [2014.01]
H04N 19/14 Hierarchieinformationen		. . . . Coding unit complexity, e.g. amount of activity or edge presence estimation (H04N 19/146 takes precedence) [2014.01]
H04N 19/142 Hierarchieinformationen		. . . Detection of scene cut or scene change [2014.01]
H04N 19/146 Hierarchieinformationen		. . . Data rate or code amount at the encoder output [2014.01]
H04N 19/147 Hierarchieinformationen		. . . . according to rate distortion criteria (rate-distortion as a criterion for motion estimation H04N 19/567) [2014.01]
H04N 19/149 Hierarchieinformationen		. . . . by estimating the code amount by means of a model, e.g. mathematical model or statistical model [2014.01]
H04N 19/15 Hierarchieinformationen		. . . . by monitoring actual compressed data size at the memory before deciding storage at the transmission buffer [2014.01]
H04N 19/152 Hierarchieinformationen		. . . . by measuring the fullness of the transmission buffer [2014.01]
H04N 19/154 Hierarchieinformationen		. . . Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion (use of rate-distortion criteria H04N 19/147) [2014.01]
H04N 19/156 Hierarchieinformationen		. . . Availability of hardware or computational resources, e.g. encoding based on power-saving criteria [2014.01]
H04N 19/157 Hierarchieinformationen		. . . Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter [2014.01]
H04N 19/159 Hierarchieinformationen		. . . . Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction [2014.01]
H04N 19/16 Hierarchieinformationen		. . . . for a given display mode, e.g. for interlaced or progressive display mode [2014.01]
H04N 19/162 Hierarchieinformationen		. . . User input [2014.01]
H04N 19/164 Hierarchieinformationen		. . . Feedback from the receiver or from the transmission channel [2014.01]
H04N 19/166 Hierarchieinformationen		. . . . concerning the amount of transmission errors, e.g. bit error rate [BER] [2014.01]
H04N 19/167 Hierarchieinformationen		. . . Position within a video image, e.g. region of interest [ROI] [2014.01]
H04N 19/169 Hierarchieinformationen		. . characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding [2014.01]
H04N 19/17 Hierarchieinformationen		. . . the unit being an image region, e.g. an object [2014.01]
H04N 19/172 Hierarchieinformationen		. . . . the region being a picture, frame or field [2014.01]
H04N 19/174 Hierarchieinformationen		. . . . the region being a slice, e.g. a line of blocks or a group of blocks [2014.01]
H04N 19/176 Hierarchieinformationen		. . . . the region being a block, e.g. a macroblock [2014.01]
H04N 19/177 Hierarchieinformationen		. . . the unit being a group of pictures [GOP] [2014.01]
H04N 19/179 Hierarchieinformationen		. . . the unit being a scene or a shot [2014.01]
H04N 19/18 Hierarchieinformationen		. . . the unit being a set of transform coefficients [2014.01]
H04N 19/182 Hierarchieinformationen		. . . the unit being a pixel [2014.01]
H04N 19/184 Hierarchieinformationen		. . . the unit being bits, e.g. of the compressed video stream [2014.01]
H04N 19/186 Hierarchieinformationen		. . . the unit being a colour or a chrominance component [2014.01]
H04N 19/187 Hierarchieinformationen		. . . the unit being a scalable video layer [2014.01]
H04N 19/189 Hierarchieinformationen		. . characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding [2014.01]
H04N 19/19 Hierarchieinformationen		. . . using optimisation based on Lagrange multipliers [2014.01]
H04N 19/192 Hierarchieinformationen		. . . the adaptation method, adaptation tool or adaptation type being iterative or recursive [2014.01]
H04N 19/194 Hierarchieinformationen		. . . . involving only two passes [2014.01]
H04N 19/196 Hierarchieinformationen		. . . being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters (processing of motion vectors H04N 19/513) [2014.01]
H04N 19/20 Hierarchieinformationen		. using video object coding [2014.01]
H04N 19/21 Hierarchieinformationen		. . with binary alpha-plane coding for video objects, e.g. context-based arithmetic encoding [CAE] [2014.01]
H04N 19/23 Hierarchieinformationen		. . with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic [2014.01]
H04N 19/25 Hierarchieinformationen		. . with scene description coding, e.g. binary format for scenes [BIFS] compression [2014.01]
H04N 19/27 Hierarchieinformationen		. . involving both synthetic and natural picture components, e.g. synthetic natural hybrid coding [SNHC] [2014.01]
H04N 19/29 Hierarchieinformationen		. . involving scalability at the object level, e.g. video object layer [VOL] [2014.01]
H04N 19/30 Hierarchieinformationen		. using hierarchical techniques, e.g. scalability (H04N 19/63 takes precedence) [2014.01]
H04N 19/31 Hierarchieinformationen		. . in the temporal domain [2014.01]
H04N 19/33 Hierarchieinformationen		. . in the spatial domain [2014.01]
H04N 19/34 Hierarchieinformationen		. . Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS] [2014.01]
H04N 19/36 Hierarchieinformationen		. . Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability [2014.01]
H04N 19/37 Hierarchieinformationen		. . with arrangements for assigning different transmission priorities to video input data or to video coded data [2014.01]
H04N 19/39 Hierarchieinformationen		. . involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data [2014.01]
H04N 19/40 Hierarchieinformationen		. using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream [2014.01]
H04N 19/42 Hierarchieinformationen		. characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation (H04N 19/635 takes precedence) [2014.01]
H04N 19/423 Hierarchieinformationen		. . characterised by memory arrangements (H04N 19/433 takes precedence) [2014.01]
H04N 19/426 Hierarchieinformationen		. . . using memory downsizing methods [2014.01]
H04N 19/43 Hierarchieinformationen		. . Hardware specially adapted for motion estimation or compensation [2014.01]
H04N 19/433 Hierarchieinformationen		. . . characterised by techniques for memory access [2014.01]
H04N 19/436 Hierarchieinformationen		. . using parallelised computational arrangements [2014.01]
H04N 19/44 Hierarchieinformationen		. Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder [2014.01]
H04N 19/46 Hierarchieinformationen		. Embedding additional information in the video signal during the compression process (H04N 19/517, H04N 19/68, H04N 19/70 take precedence) [2014.01]
H04N 19/463 Hierarchieinformationen		. . by compressing encoding parameters before transmission [2014.01]
H04N 19/467 Hierarchieinformationen		. . characterised by the embedded information being invisible, e.g. watermarking [2014.01]
H04N 19/48 Hierarchieinformationen		. using compressed domain processing techniques other than decoding, e.g. modification of transform coefficients, variable length coding [VLC] data or run-length data (motion estimation in a transform domain H04N 19/547; processing of decoded motion vectors H04N 19/513) [2014.01]
H04N 19/50 Hierarchieinformationen		. using predictive coding (H04N 19/61 takes precedence) [2014.01]
H04N 19/503 Hierarchieinformationen		. . involving temporal prediction (adaptive coding with adaptive selection between spatial and temporal predictive coding H04N 19/107; adaptive coding with adaptive selection among a plurality of temporal predictive coding modes H04N 19/109) [2014.01]
H04N 19/507 Hierarchieinformationen		. . . using conditional replenishment [2014.01]
H04N 19/51 Hierarchieinformationen		. . . Motion estimation or motion compensation [2014.01]
H04N 19/513 Hierarchieinformationen		. . . . Processing of motion vectors [2014.01]
H04N 19/517 Hierarchieinformationen		. . . . . by encoding [2014.01]
H04N 19/52 Hierarchieinformationen		. . . . . . by predictive encoding [2014.01]
H04N 19/523 Hierarchieinformationen		. . . . with sub-pixel accuracy [2014.01]
H04N 19/527 Hierarchieinformationen		. . . . Global motion vector estimation [2014.01]
H04N 19/53 Hierarchieinformationen		. . . . Multi-resolution motion estimation; Hierarchical motion estimation [2014.01]
H04N 19/533 Hierarchieinformationen		. . . . Motion estimation using multistep search, e.g. 2D-log search or one-at-a-time search [OTS] [2014.01]
H04N 19/537 Hierarchieinformationen		. . . . Motion estimation other than block-based [2014.01]
H04N 19/54 Hierarchieinformationen		. . . . . using feature points or meshes [2014.01]
H04N 19/543 Hierarchieinformationen		. . . . . using regions [2014.01]
H04N 19/547 Hierarchieinformationen		. . . . Motion estimation performed in a transform domain [2014.01]
H04N 19/55 Hierarchieinformationen		. . . . Motion estimation with spatial constraints, e.g. at image or region borders [2014.01]
H04N 19/553 Hierarchieinformationen		. . . . Motion estimation dealing with occlusions [2014.01]
H04N 19/557 Hierarchieinformationen		. . . . Motion estimation characterised by stopping computation or iteration based on certain criteria, e.g. error magnitude being too large or early exit [2014.01]
H04N 19/56 Hierarchieinformationen		. . . . Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search [2014.01]
H04N 19/563 Hierarchieinformationen		. . . . Motion estimation with padding, i.e. with filling of non-object values in an arbitrarily shaped picture block or region for estimation purposes [2014.01]
H04N 19/567 Hierarchieinformationen		. . . . Motion estimation based on rate distortion criteria [2014.01]
H04N 19/57 Hierarchieinformationen		. . . . Motion estimation characterised by a search window with variable size or shape [2014.01]
H04N 19/573 Hierarchieinformationen		. . . . Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction [2014.01]
H04N 19/577 Hierarchieinformationen		. . . . Motion compensation with bidirectional frame interpolation, i.e. using B-pictures [2014.01]
H04N 19/58 Hierarchieinformationen		. . . . Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one (H04N 19/23 takes precedence) [2014.01]
H04N 19/583 Hierarchieinformationen		. . . . Motion compensation with overlapping blocks [2014.01]
H04N 19/587 Hierarchieinformationen		. . involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence [2014.01]
H04N 19/59 Hierarchieinformationen		. . involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution [2014.01]
H04N 19/593 Hierarchieinformationen		. . involving spatial prediction techniques [2014.01]
H04N 19/597 Hierarchieinformationen		. . specially adapted for multi-view video sequence encoding [2014.01]
H04N 19/60 Hierarchieinformationen		. using transform coding [2014.01]
H04N 19/61 Hierarchieinformationen		. . in combination with predictive coding [2014.01]
H04N 19/615 Hierarchieinformationen		. . . using motion compensated temporal filtering [MCTF] [2014.01]
H04N 19/62 Hierarchieinformationen		. . by frequency transforming in three dimensions (H04N 19/63 takes precedence) [2014.01]
H04N 19/625 Hierarchieinformationen		. . using discrete cosine transform [DCT] [2014.01]
H04N 19/63 Hierarchieinformationen		. . using sub-band based transform, e.g. wavelets [2014.01]
H04N 19/635 Hierarchieinformationen		. . . characterised by filter definition or implementation details [2014.01]
H04N 19/64 Hierarchieinformationen		. . . characterised by ordering of coefficients or of bits for transmission [2014.01]
H04N 19/645 Hierarchieinformationen		. . . . by grouping of coefficients into blocks after the transform [2014.01]
H04N 19/65 Hierarchieinformationen		. using error resilience [2014.01]
H04N 19/66 Hierarchieinformationen		. . involving data partitioning, i.e. separation of data into packets or partitions according to importance [2014.01]
H04N 19/67 Hierarchieinformationen		. . involving unequal error protection [UEP], i.e. providing protection according to the importance of the data [2014.01]
H04N 19/68 Hierarchieinformationen		. . involving the insertion of resynchronisation markers into the bitstream [2014.01]
H04N 19/69 Hierarchieinformationen		. . involving reversible variable length codes [RVLC] [2014.01]
H04N 19/70 Hierarchieinformationen		. characterised by syntax aspects related to video coding, e.g. related to compression standards [2014.01]
H04N 19/80 Hierarchieinformationen		. Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation (H04N 19/635, H04N 19/86 take precedence) [2014.01]
H04N 19/82 Hierarchieinformationen		. . involving filtering within a prediction loop [2014.01]
H04N 19/85 Hierarchieinformationen		. using pre-processing or post-processing specially adapted for video compression [2014.01]
H04N 19/86 Hierarchieinformationen		. . involving reduction of coding artifacts, e.g. of blockiness [2014.01]
H04N 19/87 Hierarchieinformationen		. . involving scene cut or scene change detection in combination with video compression [2014.01]
H04N 19/88 Hierarchieinformationen		. . involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different blocks [2014.01]
H04N 19/89 Hierarchieinformationen		. . involving methods or arrangements for detection of transmission errors at the decoder [2014.01]
H04N 19/895 Hierarchieinformationen		. . . in combination with error concealment [2014.01]
H04N 19/90 Hierarchieinformationen		. using coding techniques not provided for in groups H04N 19/10-H04N 19/85, e.g. fractals [2014.01]
H04N 19/91 Hierarchieinformationen		. . Entropy coding, e.g. variable length coding [VLC] or arithmetic coding [2014.01]
H04N 19/93 Hierarchieinformationen		. . Run-length coding [2014.01]
H04N 19/94 Hierarchieinformationen		. . Vector quantisation [2014.01]
H04N 19/96 Hierarchieinformationen		. . Tree coding, e.g. quad-tree coding [2014.01]
H04N 19/97 Hierarchieinformationen		. . Matching pursuit coding [2014.01]
H04N 19/98 Hierarchieinformationen		. . Adaptive-dynamic-range coding [ADRC] [2014.01]
H04N 21/00 Hierarchieinformationen		Selective content distribution, e.g. interactive television or video on demand [VOD] (real-time bi-directional transmission of motion video data H04N 7/14) [2011.01]
H04N 23/00 Hierarchieinformationen		Cameras or camera modules comprising electronic image sensors; Control thereof [2023.01]
H04N 25/00 Hierarchieinformationen		Circuitry of solid-state image sensors [SSIS]; Control thereof [2023.01]
H04N 101/00		Indexing scheme associated with groups H04N 1/00-H04N 17/00, relating to still video cameras. [6]
H04N 101/00 Hierarchieinformationen		Still video cameras [6, 2006.01]
H04Q Hierarchieinformationen		SELECTING (switches, relays, selectors H01H; wireless communication networks H04W) [1, 2009.01]
H04R Hierarchieinformationen		LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS (producing sounds with frequency not determined by supply frequency G10K) [6]
H04S Hierarchieinformationen		STEREOPHONIC SYSTEMS [3]
H04W Hierarchieinformationen		WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M 1/72) [2009.01]
H05 Hierarchieinformationen		ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H10 Hierarchieinformationen		SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR [2023.01]
H99 Hierarchieinformationen		SUBJECT MATTER NOT OTHERWISE PROVIDED FOR IN THIS SECTION [2006.01]

Zu vergleichende IPC-Stelle: Es wurden im Verzeichnis noch keine IPC-Stellen für die Vergleichsansicht vorgemerkt. [Version , Sprache ]