Digital Video Signal Modification TRIZ Cases

Applying residue differential pulse code modulation to intra-block copying reduces encoded residual data while maintaining prediction accuracy.

A video encoding method selects sample adaptive offset options using distortion values derived from unreconstructed source blocks.

Transmitting device embeds coded object data into video streams to enable receiving devices to perform interactive processing without local detection.

Video coder entropy codes partitioning indicators using context models selected from neighboring block structures.

Deriving chroma intra modes from candidate luma coding modes in sub-blocks ensures valid prediction when the corresponding luma block is not intra coded.

Segmented viewpoint descriptors reduce MPD file size while maintaining precise association of timed metadata with multiple media tracks.

Extends chroma prediction from single-sided to double-sided correlation using upper and left neighbors, improving compression efficiency.

Deriving chroma filter parameters from multiple luma blocks reduces signaling overhead and computational complexity while maintaining loop filtering quality.

Adaptive loop filter classifies input blocks by luminance to compute HDR-specific coefficients, resolving coding efficiency limits in high-dynamic range video.

Acyclic pruning graph determines view precedence to prune redundant data while maintaining high-quality view synthesis.

Entropy encoder selects probability distributions based on quantization values to compress intra prediction modes efficiently.

A media decoder updates configuration using predefined rules to derive a parameterized version of the initial setup.

A video processing device captures local frames at specific rates to synthesize high quality images with reduced file sizes.

Segmenting filtering logic across parallel compute units eliminates pipeline disruption from conditional jumps, accelerating processing speed.

Multi-mode boundary fill adapts prediction using reference sample coordinates, resolving compression efficiency bottlenecks in cyclic panoramic video data.

A video decoder clips out-of-range sample values to determined local minimum and maximum bounds.

Accumulating frame field patterns identifies film signals, resolving errors from incomplete pattern tables in progressive scanning displays.

Dynamic quantization parameters optimize compression efficiency and decoding quality.

Consolidating scattered non-IDR syntax elements into a contiguous block within the slice header reduces bitstream complexity and processing overhead.

Advanced video coding chip processes direct current and alternating current coefficients in parallel using dedicated hardware modules.

Multi-sided reference lines enable precise pixel prediction in image coding units, reducing data redundancy while managing computational complexity.

A selecting unit chooses reference images for motion-compensated predictive coding based on detected motion amounts.

Coding target recovery points with an unsigned integer 0-th order Exp-Golomb syntax element eliminates rendered picture gaps and reduces data usage.

Segmenting I-frames into distributed data packets reduces bitrate spikes while maintaining stable transmission for stored video streams.

Backward view synthesis prediction partitions video blocks into asymmetric sub-blocks to derive disparity motion vectors from depth maps.

A video coding method uses a transform matrix with basis vectors that are close to orthogonal to improve coding efficiency.

An intra prediction unit adds proportional luminance changes to adjacent pixels for accurate video block prediction.

Low displacement rank approximation decomposes neural network weight matrices into structured components to enable efficient model compression.

Terminal manipulation data refines motion prediction and selects optimal coding modes, eliminating competition index signaling.

A multi-session encoding system optimizes Wi-Fi display streams by sharing motion estimation across concurrent sessions.

An encoder selects transform basis candidates sequentially to derive prediction errors for moving picture coding.

Reduces bitstream size by converting occlusion data to sparse format, filling non-occlusion areas with defined characteristics.

Segmenting images into independent sub-pictures with distinct parameter sets reduces transmission and storage costs while maintaining high resolution.

A video coding device segments prediction blocks to apply unidirectional modes where motion vectors indicate obstacles.

A video packaging service adjusts encoding parameters to optimize content delivery across varying network conditions.

Classifies image data into hierarchical groups to determine optimal encoding modes for each block.

A video decoding apparatus extracts offset information to adjust merge candidate motion vectors for precise inter-prediction.

Parameterized motion models select specific motion representations to resolve the contradiction between prediction accuracy and coding complexity.

Pixel adaptive blending uses occlusion confidence measures to select motion vectors, reducing flickering artifacts in covered regions.

A parallel entropy encoding apparatus groups image blocks into context units to reduce memory access frequency.

A chroma interpolation filter applies two-dimensional separated filtering to fractional-pel pixels for precise video processing.

Computes delta quantization parameters from depth surface normal similarity to lower network transmission bitrate for multiple color and depth views.

Transforms fractional pixel motion vectors into integer accuracy to form predicted images in video encoding systems.

Encoding device selects DCT8 or DST7 transforms for chrominance blocks based on signal format.

Priority-based pruning selects essential video patches to construct atlases, reducing transmission data while preserving motion parallax accuracy.

An adaptive entropy coder adjusts its alphabet size dynamically to optimize data compression efficiency.

Processing circuitry selects collocated reference pictures using Picture Order Count numbers to optimize motion vector prediction efficiency.